Bulletins


BulletinBulletin dateReplacement BulletinItem no.SummaryAdded
POWER TRAIN - AUTOMATIC TRANSMISSION
NTB08-04904/28/200810024689Nissan; special automatic transmission fluid requirement. 2004 to current nissan vehicles. *nj05/06/2008
POWER TRAIN - AUTOMATIC TRANSMISSION - CONTROL MODULE (TCM, PCM)
NTB12-03504/10/201210043950Nissan: ecm replacement procedures with consult iii plus. applies to all 2004 and later (does not apply to leaf/ev) vehicles. *js05/02/2012
POWER TRAIN - AXLE ASSEMBLY - AXLE SHAFT
0130200601/30/2006100192992006 titan and armada 4wd front axle flange bolt service campaign/inspection/inspection update #2. *ak02/28/2006
0130200601/30/200610019298X61a 4wd front axle inspection/repair. *ak02/28/2006
01402/14/200610019287Voluntary service campaign front axle flange bolts(4wd). there is the possibility that the bolts attaching the front drive shafts to the front final drive assembly may not have been tightened properly. *ak02/28/2006
0124200601/24/200610019297X61a 4wd front axle inspection. *ak02/28/2006
POWER TRAIN - DRIVELINE - DIFFERENTIAL UNIT
0602703/24/200610019623Rear final drive breather. *tt04/05/2006
POWER TRAIN - TRANSFER CASE (4-WHEEL DRIVE)
NTB-04-04703/19/201010033345Nissan: oil leaking from transfer case. oil is leaking from one or a combination of three bolts at the rear of the transfer case. if bolts are not missing, do not replace transfer case, transfer control device; or transfer control unit f08/11/2010

Consumer Complaints


Fail datemilesoccurencesPurchase date
POWER TRAIN
12/02/2012890001
 Front pinion seal leaking possibly get on exhaust and cause a fire and destroy electrical wiring. *tr
12/02/2012890001
 Rear axle seal failure destroyed parking brake shoe parking brake will not engage. *tr
12/02/2012890001
 Front pinion seal leaking possibly get on exhaust and cause a fire and destroy electrical wiring. *tr
12/02/2012890001
 Rear axle seal failure destroyed parking brake shoe parking brake will not engage. *tr
12/02/2012890001
 Front pinion seal leaking possibly get on exhaust and cause a fire and destroy electrical wiring. *tr
12/02/2012890001
 Rear axle seal failure destroyed parking brake shoe parking brake will not engage. *tr
12/02/201289000
 Front pinion seal leaking possibly get on exhaust and cause a fire and destroy electrical wiring
12/02/201289000
 Rear axle seal failure destroyed parking brake shoe parking brake will not engage
11/30/2012510001
 While driving the truck in 2wd i heard a very loud clunking (metal on metal) noise coming form the front of the truck. after reaching home, i realized that the front axle was falling out of the front differential. i jacked the truck up and dropped the front diff pan. this is where i realized that the clips hold in the front axle have failed and broke in two. this is a huge safety concern, had i been traveling down the highway i could have been killed if the wheel came off. i researched online and discovered this a common problem. *tr
12/02/201289000
 Front pinion seal leaking possibly get on exhaust and cause a fire and destroy electrical wiring
12/02/201289000
 Rear axle seal failure destroyed parking brake shoe parking brake will not engage
11/30/2012510001
 While driving the truck in 2wd i heard a very loud clunking (metal on metal) noise coming form the front of the truck. after reaching home, i realized that the front axle was falling out of the front differential. i jacked the truck up and dropped the front diff pan. this is where i realized that the clips hold in the front axle have failed and broke in two. this is a huge safety concern, had i been traveling down the highway i could have been killed if the wheel came off. i researched online and discovered this a common problem. *tr
11/30/201251000
 While driving the truck in 2wd i heard a very loud clunking (metal on metal) noise coming form the front of the truck. after reaching home, i realized that the front axle was falling out of the front differential. i jacked the truck up and dropped the front diff pan. this is where i realized that the clips hold in the front axle have failed and broke in two. this is a huge safety concern, had i been traveling down the highway i could have been killed if the wheel came off. i researched online and discovered this a a common problem.
08/17/2011640001
 Within a period of 14-15 months both rear axle seal assemblies failed, one each on passenger and driver side of the rear axle. according to national tire & battery the entire axle assembly is required to repair or replace a seal that is leaking, at a cost of approximately $1000.00 each time. this seems quite unreasonable and excessive to replace an axle that is in perfect operating condition when the only issue is with a rubber boot (seal) that is leaking fluid. *tr
08/17/201164000
 Within a period of 14-15 months both rear axle seal assemblies failed, one each on passenger and driver side of the rear axle. according to national tire & battery the entire axle assembly is required to repair or replace a seal that is leaking, at a cost of approximately $1000.00 each time. this seems quite unreasonable and excessive to replace an axle that is in perfect operating condition when the only issue is with a rubber boot (seal) that is leaking fluid.
10/24/2012997001
 Rear axle is leaking on the passenger side. *tr
10/24/201299700
 Rear axle is leaking on the passenger side
06/07/200620001
 2006 with 2000 miles; rear differential made a loud gear whine sound when in un-loaded de-cel. took titan back to dealer. dealer replaced differential under warranty (2000 miles, one month after purchase). at 115,000 miles in july of 2011, replaced rear axle seals (no warranty). now, september 2012, at 133,000 miles. the slip and brake lights illuminate when differential gear oil is cold. once warmed up, lights go out and stay out after titan is shut down and restarted warm. changed differential oil every 7500 miles with 75w 140 synthetic oil per maintenance guidelines. no additives called for or used with gear oil changes. according to the owner's manual the lights (slip and brake) indicate that the anti-lock brakes and limited slip are not operational when lights are on. differential repair/replacement required to re-gain abs and lsd features. not sure if the ultimate failure mode is 'graceful' or not. *tr
06/07/20062000
 2006 with 2000 miles; rear differential made a loud gear whine sound when in un-loaded de-cel. took titan back to dealer. dealer replaced differential under warranty (2000 miles, one month after purchase). at 115,000 miles in july of 2011, replaced rear axle seals (no warranty). now, september 2012, at 133,000 miles. the slip and brake lights illuminate when differential gear oil is cold. once warmed up, lights go out and stay out after titan is shut down and restarted warm. changed differential oil every 7500 miles with 75w 140 synthetic oil per maintenance guidelines. no additives called for or used with gear oil changes. according to the owner's manual the lights (slip and brake) indicate that the anti-lock brakes and limited slip are not operational when lights are on. differential repair/replacement required to re-gain abs and lsd features. not sure if the ultimate failure mode is 'graceful' or not.
06/01/2011650001
 2006 nissan titan 4x4 currently with 80,200 miles. left and right rear axle oil leak. at approximately 65000 miles, during a transmission oil change at a nissan dealer, mechanic noticed the passenger rear axle was leaking. the service representative stated it would be about $500.00 to repair. he also stated that no recall had been issued. after having the engine oil changed on july 2012, i noticed my driver side rear axle leaking now. several similar issues have been posted online. nissan should push the manufacture to have this hazardous issue resolved very soon and nissan should replace the seal at no cost or at a low discounted price. *tr
08/20/2012840001
 My 2006 titan started vibrating like running over rumble strips on side of highway. took straight to dealership. was told that the cooling system split and contaminated the transmission. i had to have the transmission and radiator replaced $7313.56. there was no warning or anything. after reading many complaints for the same thing on other nissan vehicles, there needs to be an investigation and a recall on the cooling system that can cause this amount of damage. *tr
06/01/201165000
 2006 nissan titan 4x4 currently with 80,200 miles. left and right rear axle oil leak. at approximately 65000 miles, during a transmission oil change at a nissan dealer, mechanic noticed the passenger rear axle was leaking. the service representative stated it woudl be about $500.00 to repair. he also stated that no recall had been issued. after having the engine oil changed on july 2012, i noticed my driver side rear axle leaking now. several similar issues have been posted online. nissan should push the manufacture to have this hazardous issue resolved very soon and nissan should replace the seal at no cost or at a low discounted price.
08/20/2012840001
 My 2006 titan started vibrating like running over rumble strips on side of highway. took straight to dealership. was told that the cooling system split and contaminated the transmission. i had to have the transmission and radiator replaced $7313.56. there was no warning or anything. after reading many complaints for the same thing on other nissan vehicles, there needs to be an investigation and a recall on the cooling system that can cause this amount of damage. *tr
08/20/201284000
 My 2006 titan started vibrating like running over rumble strips on side of highway. took straight to dealership. was told that the cooling system split and contaminated the transmission. i had to have the transmission and radiator replaced $7313.56. there was no warning or anything. after reading many complaints for the same thing on other nissan vehicles, there needs to be an investigation and a recall on the cooling system that can cause this amount of damage.
07/09/2012858731
 Had truck in shop for exhaust pipe falling off and it was brought to my attention that both the left and right rear axel seals and bearings are bad and need to be replaced. the axel had been leaking fluid onto my tires and brakes which could have resulted in brake failure or fire. nissan will not warranty the rear axel repairs. this is the second new nissan factory axel to be installed on this vehicle since purchased new in 2006. it is currently having the rear seals and bearings replaced at my expense. this seems to be a common problem with the nissan titan model and should be recalled. *tr
07/09/201285873
 Had truck in shop for exhaust pipe falling off and it was brought to my attention that both the left and right rear axel seals and bearings are bad and need to be replaced. the axel had been leaking fluid onto my tires and brakes which could have resulted in brake failure or fire. nissan will not warranty the rear axel repairs. this is the second new nissan factory axel to be installed on this vehicle since purchased new in 2006. it is currently having the rear seals and bearings replaced at my expense. this seems to be a common problem with the nissan titan model and should be recalled.
06/11/201291000
 Noticed the drivers side rear axle seal is leaking fluid. could potentially cause the axle to seize and/or brakes to fail. this is a major safety issue and should be recalled. luckily i had a mechanic notice it before i got into an accident. this is a dangerous and expensive problem that should be covered by the manufacturer due to poor quality parts.
05/25/201261000
 Tl- the contact owns a 2006 nissan titan. the contact was driving 55 mph when he noticed that the pick up bed was lopsided. upon further inspection, the contact found that the shackle that was connected to the leaf spring was damaged. the vehicle was taken to the dealer and the contact was informed that there were no recalls for the failure. the manufacturer was also notified and informed the contact that the vehicle was not under warranty. the vehicle was not repaired. the failure mileage was 61000. kmj
05/25/201261000
 Tl- the contact owns a 2006 nissan titan. the contact stated while going 55 mph, he notice the bed was lopsided. the shackle thats connected to the leaf spring is damaged. the vehicle was taken to the dealer and was informed that there were no recalls and he would have to pay 600 to 1000 dollars to get it repaired. the manufacturer was notified and informed that the vehicle was not under warranty. the vehicle was not repaired. the failure mileage was 61000. ap
05/04/201272000
 Both rear axle seals are leaking and need replaced. i have never pulled anything with this truck and at 70,000 or even sooner, i'm not sure when it started leaking, you should not have to pay for replace rear axle seals.
04/05/201265000
 Right rear wheel seal is leaking badly noticed at 65000 miles but it looks like its been leaking for a while. this problem seems to be frequent and it also seems to be a safety issue it oil leaking onto the brakes
04/17/2012132000
 2006 nissan titan rear axle seals began leaking. vehicle has never been off the pavement and has had all maintenance performed by the owner manual list.
05/04/201272000
 Both rear axle seals are leaking and need replaced. i have never pulled anything with this truck and at 70,000 or even sooner, i'm not sure when it started leaking, you should not have to pay for replace rear axle seals.
04/05/201265000
 Right rear wheel seal is leaking badly noticed at 65000 miles but it looks like its been leaking for a while. this problem seems to be frequent and it also seems to be a safety issue it oil leaking onto the brakes
04/17/2012132000
 2006 nissan titan rear axle seals began leaking. vehicle has never been off the pavement and has had all maintenance performed by the owner manual list.
05/04/201272000
 Both rear axle seals are leaking and need replaced. i have never pulled anything with this truck and at 70,000 or even sooner, i'm not sure when it started leaking, you should not have to pay for replace rear axle seals.
04/05/201265000
 Right rear wheel seal is leaking badly noticed at 65000 miles but it looks like its been leaking for a while. this problem seems to be frequent and it also seems to be a safety issue it oil leaking onto the brakes
04/17/2012132000
 2006 nissan titan rear axle seals began leaking. vehicle has never been off the pavement and has had all maintenance performed by the owner manual list.
04/05/201265000
 Right rear wheel seal is leaking badly noticed at 65000 miles but it looks like its been leaking for a while. this problem seems to be frequent and it also seems to be a safety issue it oil leaking onto the brakes
04/17/2012132000
 2006 nissan titan rear axle seals began leaking. vehicle has never been off the pavement and has had all maintenance performed by the owner manual list.
02/15/201265000
 I noticed an exhaust leak on my truck. took it to a reputable exhaust shop, they told me their was a crack in the converter and i needed to take it to the dealership. after checking the web i realized it was under warranty (80000 on exhaust emissions) my truck only had 65k. they replaced both manifolds as they were both cracked. this repair would have cost me 2500.00! after seeing this was a common problem with the titan trucks, i think this should be addressed. also the dealership told me i had a front differential leak which was the pinion seal, this repair will cost me 300-500.00. of coursre its not covered under warranty so i will have to pay this. after seeing this is also a common problem, i feel nissan needs to correct this issue as it is a safety problem for both me and fellow motorist. my truck has 65,000 miles and is babied! total repairs would be around 3000.00 for the manifolds and the differential, i feel something needs to be done as this is an ongoing issue.
03/06/201290000
 Rear axle seals leaking gear oil. replaced by certified mechanic twice and the leak persists
03/14/201264500
 I was having my vehicles front differential fluid changed and the service technician noticed 2 cracks around the axle housing. upon further inspection the housing was damaged enough to wear it could leak and cause failure.
02/17/2012100000
 Both rear axle seals started leaking all over my brakes and inside the wheel well causing poor breaking ability. i called the nissan dealer and they told me this is a common problem with titans and that they no longer recommend replacing just the seals but instead the whole axle. the tech (who told me he had 20 yrs with nissan) said that when they used to just replace the seals people would have to come back 6 months later because the seals would blow again. all of the posts online say that it is a result of an improper venting system that does not allow for the release of negative pressure. if this is such a common problem, and nissan knows that it is, why don't they do a full recall? this is a very dangerous problem that can cause brake failure.
09/06/201164000
 Tl- the contact owns a 2006 nissan titan. the contact stated that the rear differential cracked while driving 55 mph and caused differential fluid to leak from the rear driver side tire. the contact took the vehicle to the dealer where the dealer advised that the rear differential needed to be replaced. the vehicle was previously repaired for the same failure but to no avail. the failure mileage was 64,000. kmj
09/06/201164000
 Tl-the contact owns a 2006 nissan titan. the contact stated the rear differential cracked while driving 55 mph and cause differential fluid to leak from the rear driver side tire. the contact took the vehicle to the dealer and the dealer stated the rear differential needed to be replaced. the contact stated repairs have be done to the rear differential had repairs in the past but nothing remedied the problem. the failure mileage was 64,000. jo
12/05/201158960
 My 2006 nissan titan has an axel seal failure on the drivers side rear, differential fluid is leaking onto the rear brakes causing reduced braking and also the potential for axle/differential failure. nissan refuses to address this design flaw. they have a re-engineered replacement axle shaft and seal at a cost of about $800 per side. this should be a recall not $1600 out of my pocket to fix. will nissan and ntsb wait until there are fatalities before they address this common issue with the nissan titans?
11/14/201165000
 Just replaced the rear seals for a nissan titan 2006. problem began at 65,000 miles. i was told that lack of fluid due to leaking could cause the vehicle to lock-up while driving. the internet is filled with complaints regarding this issue. this seems to be a major safety problem. also had tailpipe issues (dropping from the truck) which is also well documented on the internet and, again, a safety problem. needs to be recalled.
10/28/201146400
 I just went into the dealership last thursday the 27th of september to have a routine oil change performed. as part of the inspection the technician noticed that my rear axle seals on my truck were seeping/leaking again. the dealer had replaced the rear axles and seals under powertrain warranty at 46520 miles on the odometer. the truck now has a little over 54k miles and they are going out again. so essentially 14 months after the dealer replaced everything it is out again. i am going to contact nissan directly again to get this repaired even though i am out of warranty by less than a month. this is a serious safety concern for both my family and other drivers on the road as these seals can leak oil onto the brakes and could cause a rear end failure at driving speed which could endanger lives. this truck has low miles for a 2006 and tows a light trailer with atvs a few times a year. all manfaucture maintenance is perfromed on time by a certified mechanic.
07/14/201147887
 Driver side rear axle seal leaking oil and faulty axle bearing at 50k miles. very common failure in early mileage life of vehicle, many owner complaints. replace seal an bearing at cost over $700. the driver side rear axle failure is most common and is not the dominant drive wheel. now the passenger side axle showing signs of leakage. vehicle does not tow anything and does not carry heavy loads. dealer advised not to drive it any further or catastrophic damage may occur to rear differential assembly especially at highway speeds. repairs have been done.
07/30/2011
 The rear ale bearings in my 2006 4x4 nissan titan have failed. no parts manufacturer except nissan is offering the parts and only as a whole differential unit.
07/30/201157886
 The front differential carrier bearing has failed causing severe backlash in the drives shaft and a failure of the pinion. also the front left seal has failed causing a leak to progressively get bigger allowing more and more lubricant to escape.
07/30/2011
 The rear ale bearings in my 2006 4x4 nissan titan have failed. no parts manufacturer except nissan is offering the parts and only as a whole differential unit.
07/30/201157886
 The front differential carrier bearing has failed causing severe backlash in the drives shaft and a failure of the pinion. also the front left seal has failed causing a leak to progressively get bigger allowing more and more lubricant to escape.
07/11/201146252
 Tail pipe rusted at flange next to muffler and noticed liquid leaking from around the center of my right rear wheel. i took it to nissan, they confirmed rear seal leakage. scheduled to be fixed tomorrow.
06/09/201184500
 I have a 2006 nissan titan. i was on vacation with my wife and granddaughter this past week when i noticed the braking on my truck felt wrong. it took much further to stop than it should. it could have caused an accident. i pulled over to a rest area and noticed a burning smell coming from the rear of the vehicle. i checked the fluids and everything looked ok. i went to a garage to have it looked at. the mechanic showed me where the rear axle seals were leaking differential fluid into the brake drums on both rear wheels and spinning fluid into the wheels. they told me i need to get it over to the nissan dealer to have them look at it. i called nissan and they told me this is a common issue with titans. they consider it safe. but they tell me i need to get it fixed right away. the rear brakes have differential fluid leaking into them. which means i may even have to replace the rear brakes because they are being damaged! they also told me the rear axle could lock up causing more danger and damage. they admit this is a common issue but they will not let the owners know in writing. that is probably because they would rather the owner encure the huge expense of repairing this issue after their warranty has expired. they will not consider this a recall. i will have to spend $3000 to replace the rear axle. i am furious and disapointed that nissan will not issue a recall on this. while researching this online i see hundreds of post.why is this not being addressed? it hasn't even been five years yet since i purchased the vehicle. i am only at 85,000 miles. nissan should be ashamed of their pathetic response and refusal to fix this issue at their expense.this is a saftey issue nissan! i will never buy a nissan again if they don't resolve this issue at their expense.
05/10/201172250
 On my 2006 nissan titan truck, the rear pinion seal was replaced once under warranty and has failed again at 72250 miles. i am hearing some play in the rear differential, caused by lack of oil from the leaking seal. it took an excessive amount of fluid to refill the differential, telling me it had been leaking for a long time, the second time. failure of the differential would mean a roadside breakdown or a vehicle crash. many people have complained of this problem and nissan needs to address it.
04/04/201154000
 I noticed that my 2006 nissan titan with 54,000 miles was leaking oil from the right rear axle the other day. i called my nissan dealer and he told me my warranty ended in january and the rear axle seals would not be covered. the dealership knew all about the problem but would not fix the problem unless i paid 450 dollars. they called it normal wear and tear. they offered even to sell me a new titan. i declined. i had the problem fixed with a local mechanic for 300 dollars. after fixing my titan, i researched the problem on the internet and found that many people were having the same problem with the 2004-2008 nissan titans. i found that even after you replace the rear axle seal, the problem occurs over and over again. nissan should man up and take responsibility for their problem. i even found a service bulletin issued by nissan addressing the problem. so they know there is a problem but wont do anything about it. my local mechanic told me i was lucky that the leaking oil didn't get into the brake pads.
02/23/201160000
 Rear axel seals are leaking at 60k miles on titan 4x4 truck. this is a cronic problem per internet searches and should not be experienced with this many miles.
12/18/2010102000
 Rear wheel axle seal nissan titan 2006 oil on brakes after leak started seals had to be replaced to fix issue
02/23/201160000
 Rear axel seals are leaking at 60k miles on titan 4x4 truck. this is a cronic problem per internet searches and should not be experienced with this many miles.
12/18/2010102000
 Rear wheel axle seal nissan titan 2006 oil on brakes after leak started seals had to be replaced to fix issue
02/09/201159936
 I currently have a 2006 nissan titan and have never had a problem with it and have been completely happy with it up until now. long story short; i made an appointment with nissan dealership close to where i live (stanley nissan) to get a recall done on it as well as have it looked at for my abs and slip lights being on constantly as well as my service engine light which was on before. a few days before my appointment my truck started driving weird and disengaging itself out of 4wd and i would lose control at times or my truck would stop going forward and would start trying to go sideways, but the rpm's still went up, but truck would not accel forward. it also started making a banging noise in the rear, always sounded like it was the passenger side. dropped it off at dealership and heard from them the following day. service department told me that my rear brake shoes had broke and spun around in the brake housing and damaged my brake pads, calipers, rotors and then made it into my rear axle housing and damaged my entire rear housing and differential. i am a mechanic myself and there is no way that pieces from the brake assembly would be able to make it inside an enclosed rear housing assembly. they told me i need my entire rear axle and differential replaced along with other pieces for the brake assembly and rear shock absorbers. they tried to tell me that all of this was cause by brake shoes and my emergency brake, which i never use. they are quoting me $4,200 for the repairs and won't cover me under my powertrain warranty even though i am still under 60,000 miles and i can't be covered by my platinum package extended warranty as well which covers me up to 100,000 miles. i have been on numerous sites where there have been many nissan titan owners with this problem and the fact that the dealership is trying to work us all over and nissan north america won't do anything to help honor the warranty. this should be a recall with this many rear differential problems.
01/18/201154000
 Right rear axle seal leaking oil on to brake rotor replaced axle seal 2006 nissan titan 4x4 miles 54,000
12/23/2010105000
 Both sides of the rear axle have begun leaking badly and there are only 105,000 miles on the vehicle. the vehicle has not been altered in any way and is used for regular use, not a work truck. the leak is so bad that the oil has saturated the inside of the wheel well and the rear brake pads. when i called the dealership about the issue they tried to sell me the entire assembly(axles, seals, bearings, etc) claiming that mechanics haven't been pressing the bearings correctly. upon further research online, it looks like a lot of titan owners have been having problems with the rear ends leaking even at much earlier intervals. based on my conversation with the dealership it sounds like nissan is aware of this and trying to sell the fix when people come to the dealership.
11/11/201046326
 Right rear axle seal blew out and leaked differential fluid. differential fluid leaking on rear brake rotors which could cause brake failure. also, the rear differential oil will slowly leak and cause the rear differential to lose fluid and fail. as this seemed to be a very common problem with the nissan titan, nissan should address this issue and offer a permanent fix to this safety issue.
11/09/201076000
 Right rear axle seal leaking
11/11/201046326
 Right rear axle seal blew out and leaked differential fluid. differential fluid leaking on rear brake rotors which could cause brake failure. also, the rear differential oil will slowly leak and cause the rear differential to lose fluid and fail. as this seemed to be a very common problem with the nissan titan, nissan should address this issue and offer a permanent fix to this safety issue.
11/09/201076000
 Right rear axle seal leaking
11/11/201046326
 Right rear axle seal blew out and leaked differential fluid. differential fluid leaking on rear brake rotors which could cause brake failure. also, the rear differential oil will slowly leak and cause the rear differential to lose fluid and fail. as this seemed to be a very common problem with the nissan titan, nissan should address this issue and offer a permanent fix to this safety issue.
11/09/201076000
 Right rear axle seal leaking
10/22/2010
 Noticed a small grinding noise underneath my 2006 nissan titan le. a friend tells to check the bearings. i bring it the dealer, dealer tells me i need to replace the rear bearings and seals - $900.00. they also tell me my brakes and emergency brakes shoes are shot due to bearing fluid leaking all over them, they wanted $1600.00. replaced all the brakes myself, which were totally fine....i then notice the same grinding noise plus another under my drivers side floor. bring it back to dealer asking them why. i come to find out the front differential is shot along with the transfer case. this truck has highway miles, only driven in 4x4 for snow. how can this happen? i then proceed to look for answers on the internet and find out that there are many other titan owners with the same problems. nissan has actually changed the part numbers for the axle due to the issues that are related. the new repairs will cost between $3600-$4000 which i cannot afford at the moment. drive safe titan owners...
10/09/201064823
 I took my titan in to have the rotors turned and was informed that the rear axle seals were leaking. according to what i have read and been told this is very common to the titans and can ruin your brakes as well. some people have reported having to replace them 2 or 3 times. nissan now recommends changing out the entire axle at your expense unless it is still under warranty. the porblem is mine have probably been leaking since it was under warranty, but is now too late because it is no longer under warranty and you ca't tell that they are leaking until it has been leaking long enough to get gear oil to a visible spot. i haven't had it fixed yet as i am weighing out the best option for me as far as replacing the seals or the whole axle assembly. this is very dangerous due to the possible ramifications to he brake system.
08/14/201076000
 Rear axles leaking fluid on the 2006 nissan titan crew cab. dealer states that axle seals have failed. dealer also suggests new axles to be installed rather than replacing seals. vehicle has never been used to tow a load nor was it used offroad. no aftermarket parts have been installed.
09/23/201070200
 The hub seals on my 2006 nissan titan have failed.. and are leaking fluid. in my online research it appears to be a issue that returns due to a axle ventilation issue. i have contacted nissan usa and they have not provided a resolution or reply as the dealer says the entire axle now requires replacement. titantalk.com has several reports from other owners experiencing the same issue. please investigate. my truck presently has 70900 miles on it and was purchased in august of 2008 nwith 58000. the driver use is under 6k miles per year so this appears to be greater concern.
09/02/201083000
 06 nissan titan 4x4 rear end failure. there was a clicking from the driver side rear on my way home from a vacation, a few miles down the road i stopped at a stoplight. when i began to accelerate there was a pop and i lost all power to the rear end. my axle somehow snapped almost dislodging it from the vehicle and now the dealership tells me i need to pay for an entire new rear end. this truck was never abused and saw mild offroad usage. i am very concerned as i could have lost my rear wheel while traveling down the highway at high speeds. this is not the only incident of nissan titan owners that i have heard. i beleive it is becoming a serious issue.
08/13/201073000
 2006 nissan titan,,,axle seal failure...4th one, leaking oil all over the brakes.
05/08/201044457
 Rear end failure. leaking out of both ends of the axle, causing fluid to get onto the rear brake discs causing a safety hazard.
02/25/201024600
 I have a 2006 nissan titan pickup that has had the rear axle seals replaced two times and had it in for a third time and was told it was residual oil from the previous repair and nsent on my awy wewll it was leaking again and now has to go back for a fourth time in about 3000 miles. the truck has only 28000 miles on it. this leak has the potential to get gear oil all over the rear disc brakes causing poor braking, also if the rear end siezed up from lack of oil it could cause you to go out of control.
12/01/200993000
 The engine accelerates on its own after lifting the accelerator for one to five seconds. this occurs regularly and has caused two vehicle to object accidents. this occurs in traffic, slow speeds, high speeds, forward, reverse, and is easily recreated. dealer tech could not find anything wrong that would cause this issue.
09/08/2009510001
 The ipdm relay in my truck is messed up, it began with having a transmission issue that caused my truck to basically not be able to gain any speed on the highway. i took the truck to the dealership, they said it was the ipdm issue and they would try to fix it. other titan owners have had their trucks shut completely off while running down the highway because of the failure of the ipdm, nissan knows of the issue has no parts to fix the issue, and will not help us out. *tr
09/11/2009370001
 Rear axle seals leaking onto brake pads. *tr
08/10/2009640001
 Right rear axle seal on 2006 nissan titan. *tr
08/17/2009490001
 I noticed oil leaking from the transfer case. brought the truck to santa monica nissan for inspection. dealership verified the transfer case, left and right rear axle seals leaking. dealership is replacing parts to correct the failure. this is an ongoing failure for all year model nissan titans. *tr
05/01/2007250001
 Rear drive axle breather vent leaking fluid. *tr
03/02/2007250001
 Rear axle seal leaking at 25k miles. *tr
07/17/2008488131
 I have a 2006 nissan titan 4wd. last year, after a long trip, i took it to get an oil change, and the mechanic told me the rear axel was leaking. this was in july of 2008, and the vehicle had 48,813 miles on it. i got it fixed. then 11 months later, again after a long trip, the same thing happened. this was in june of 2009, and the vehicle had 63,914 miles on it. i went online to see if anyone else was having this problem, and apparently it is an ongoing problem that is happening to a large number of nissan titan owners. some are reporting that the oil is leaking onto the rear brakes, causing them to fail. i have not noticed this yet, but each time i caught my leak early. i have also read that the 2008 titan has a new rear axel design that has addressed this issue. obviously, nissan is aware of the problem, because they have already addressed the issue in the later models. this is a very dangerous problem, and nissan should recall the earlier models to rectify the situation. *tr
04/20/2009340001
 Right rear axle seal blew out and leaked differential fluid. differential fluid leaking on rear brake rotors which could cause brake failure, which was a major safety concern to me. at time of failure at 8000 miles no suspension modifications had been done to vehicle. also, the rear differential oil will slowly leak and cause the rear differential to lose fluid and fail. nissan replaced spacer axle (43070-7s200), bearing (40210-7s210), and seal (43252-7s200). as this seemed to be a very common problem with the nissan titan, nissan should address this issue and offer a permanent fix so would not be faced with the safety issue in the future. *tr
10/10/2007350001
 Rear differential is leaking where the axle meets the tire on both sides. *tr
02/08/20091
 Took truck in for maintenance. auto care provider notified me that the rear axle seal has been leaking. have not fixed as of yet but plan to within the next few weeks. *tr
08/01/2008690001
 At 69,000 driver rear axle seal is leaking. replace with new bearing and now at 81,000 passenger side is leaking. *tr
08/13/2008350001
 My dana axle seals started leaking at 35,000 miles. it gets all over the brakes, can cause brake failure. nissan warranted the problem replaced entire rear axle. many people with this same truck have the same problem. it almost seems like 90%. *tr
08/07/2008490001
 Rear axles seals leak onto the brakes. *tr
07/10/2008301221
 Rear axle seals leaking onto brakes. *tr
POWER TRAIN - AUTOMATIC TRANSMISSION
06/09/201184500
 I have a 2006 nissan titan. i was on vacation with my wife and granddaughter this past week when i noticed the braking on my truck felt wrong. it took much further to stop than it should. it could have caused an accident. i pulled over to a rest area and noticed a burning smell coming from the rear of the vehicle. i checked the fluids and everything looked ok. i went to a garage to have it looked at. the mechanic showed me where the rear axle seals were leaking differential fluid into the brake drums on both rear wheels and spinning fluid into the wheels. they told me i need to get it over to the nissan dealer to have them look at it. i called nissan and they told me this is a common issue with titans. they consider it safe. but they tell me i need to get it fixed right away. the rear brakes have differential fluid leaking into them. which means i may even have to replace the rear brakes because they are being damaged! they also told me the rear axle could lock up causing more danger and damage. they admit this is a common issue but they will not let the owners know in writing. that is probably because they would rather the owner encure the huge expense of repairing this issue after their warranty has expired. they will not consider this a recall. i will have to spend $3000 to replace the rear axle. i am furious and disapointed that nissan will not issue a recall on this. while researching this online i see hundreds of post.why is this not being addressed? it hasn't even been five years yet since i purchased the vehicle. i am only at 85,000 miles. nissan should be ashamed of their pathetic response and refusal to fix this issue at their expense.this is a saftey issue nissan! i will never buy a nissan again if they don't resolve this issue at their expense.
08/23/201070000
 2006 nissan titan. rear axle seal has gone out and is leaking diff fluid all over the right rear brake assembly.
02/02/201054700
 The transmission cannot be downshifted. i was towing a large boat and limited to 10mph speed and was unable to downshift the engine.
07/19/2008300001
 I had an accident in my 2006 nissan titan in july 08. i was pulling into a parking spot when the engine roared the truck quickly moved forward and i was unable to stop the truck. the only thing that stopped the truck was a cement spindle fence. i destroyed 10 feet of fence and my insurance had to pay for the damages. i took the truck to nissan and they checked it, but they stated they were unable to duplicate the problem, they then performed the 30000 mile maintenance for approx $600. the nissan service person told me that i must have pushed the gas and the brake at the same time to cause the accident. i then took the truck to an open field and pushed the brake and the gas pedal at the same time and the tires just spun and the truck did not move. i tried the same thing in an empty parking lot, the tires spun and the truck did not move. i ended up getting rid of the truck because i was afraid if the truck sped forward on its own again and i could not stop it i might get hurt or killed. i believe that there is some type of defect that caused the engine to roar and cause the truck to speed forward. i filed a police/accident report with the local police. *tr
12/07/2009470001
 While performing a tire rotation, it was noticed that the passenger side rear axle seal was leaking. *tr
01/27/20071
 Truck became stuck in a muddy ditch, used 4 wheel drive to get out of the ditch. after pulling out of ditch truck was turned off with truck in 4 wheel drive. in an attempt to get out of the ditch the truck did spin, but not excessively. when truck was restarted, there was a warning on the instrument panel. truck would not go forward, but would go in reverse. had truck towed to dealership for repair. although the truck is still under complete warranty, the dealer refused to repair the transmission under warranty stating that the transmission was burned up and that the truck had been abused because there was mud on the truck. *jb
POWER TRAIN - AXLE ASSEMBLY
04/11/2009650001
 Tl*the contact owns a 2006 nissan titan. the contact noticed oil leaking from the rear axle. the failure has been occurring for a couple of days. there were no warning lights illuminated on the instrument panel. in addition, the contact heard a banging noise once. through online research, she found that several vehicles were experiencing the same noise. the vehicle will be repaired at the contact's expense. the failure and current mileages were 65,000. updated 5/18/09 *cn updated 05/19/09.*jb
11/16/20068000104/05/2006
 (1) rear end starting making a high pitched whining noise at high speeds, a groaning at low speeds (3) dealer replaced entire rear end assembly. *jb
07/01/200618000110/26/2005
 The rear axle seals on the nissan titan years 2004-current have a severe and persistent problem with leaking. i have had my 2006 nissan titan in the shop once to replace the right rear axle seal at 18,000 miles and now at 20,000 miles it is leaking again. the location of the leak is what worries me. when the axle seal fails, it sprays gear oil on the brake components (rotors, calipers, pads) and i am worried that the pads will become contaminated and not work effectively when to stop my truck in case of a sudden stop. *nm
12/10/200525001
 Rear end in my new (2500 miles) nissan titan was on its way out(humming). complained to dealer they said that the humm and metal shavings in the diff were normal. had to threaten to park truck in their showroom through the window to get them to even look at it. when they did they kept the truck for 5 days to replace rear end that was normalaccording to their tech. *nm
POWER TRAIN - AXLE ASSEMBLY - AXLE SHAFT - SEAL
02/03/200831670104/15/2006
 Passenger side rear axle seal leak observed on 2/3/2008. fluid leak covered bottom portion of brake rotor. vehicle was taken to dealership and axle seal was replaced under manufacturer's warranty. possible safety issue as differential fluid on brakes could impact brake function and lead to failure. dealer service department explained that several of these seals have been replaced on the same type of vehicle (both driver and passenger sides), but they have little explanation as to the cause of the problem. *tr
06/15/200731000106/14/2007
 Rear seal failure on a 2006 nissan titan. the seal causes leaks on the rear end. *tr
11/03/200718000101/31/2006
 Rear axle seal failure. possible rear end failure. *tr
10/20/200724000101/02/2006
 Right rear axle seal blew out and leaked differential fluid. differential fluid leaking on rear brake rotors which could cause brake failure, which was a major safety concern to me. at time of failure at 24,000 miles no suspension modifications had been done to vehicle. also, the rear differential oil will slowly leak and cause the rear differential to lose fluid and fail. as this seems to be a very common problem with the nissan titan, nissan should address this issue and offer a permanent fix so we will not be faced with the safety issue in the future. *tr
10/26/200733311101/14/2006
 My vehicle is a 2006 nissan titan se crew cab 4x4. i was looking at my new tires when i noticed fluid leaking at the end of the axle where it joins with the wheel. fortunately, there was no failure. i took it 2 miles down the road to central valley nissan upon noticing this problem (i was down there within 30 minutes). the service manager said they have seen this on titans before. he said it is a rear axle seal that has failed. i was told this happens because the axle warps. i made an appointment to have this fixed the next day (i am going down first thing tomorrow morning). i am hopeful that this problem will not occur again with my vehicle. based on internet searches, this problem seems to be fairly widespread. sincerely, michael james *tr
10/18/200733000101/04/2006
 Right rear seal leaking. *tr
09/13/200725000110/20/2006
 Noticed gear oil on right rear axle dust cover and brake components. right rear axle seal was leaking. first noticed the leaking seal at 25,600 miles.
08/19/200745000205/12/2006
 Rear axle seals leaked. fluid got on rear brakes. 2006 nissan titan se crew cab. *jb
07/28/2007104/14/2006
 Right rear axle seal leaking on 2006 cc titan @ 43,000 miles.*jb
06/05/2007295001
 Daily driving. nothing rough. not exposed to extreme heat or cold. 2006 nissan titan rear axle seal failed. right rear axle seal blew out and leaked differential fluid on the axle itself as well as on the right rear brake rotor, which could potentially cause unsafe driving conditions which could result in injury or death. ) right rear axle seal and bearing replaced.*ak
03/06/20078000203/31/2006
 I was changing rear differential oil found leaking form the driver side axle seal and pinion gear shaft front seal. if axle seal leak gets worse it might get on to the abs sensor and brake disk and emergency brake (little drum disk) and cause serious safety problem. also if i did not know about this and kept driving this axle only hold about 2 quarts of gear oil, all oil can leak out and cause differential failure problem suddenly and it is a serious safety issue also. leaking oil is also a environmental hazarded. so many people seems to have this problem, by researching on the internet. *jb
05/01/2007258851
 Rear axle seal on the drivers side rear is leaking. this is on a 2006 nissan titan crew cab with only 26,000 miles on it! *tr
03/09/20078000109/15/2006
 Left rear axle seal blew out and leaked differential fluid. differential fluid leaking on rear brake rotors which could cause brake failure, which was a major safety concern to me. at time of failure at 8000 miles no suspension modifications had been done to vehicle. also, the rear differential oil will slowly leak and cause the rear differential to lose fluid and fail. nissan replaced spacer axle (43070-7s200), bearing (40210-7s210), and seal (43252-7s200). as this seemed to be a very common problem with the nissan titan, nissan should address this issue and offer a permanent fix so weould not be faced with the safety issue in the future. *ak
08/21/200615500111/11/2005
 Rear axle seal failure. fluid leaking onto brake rotor. normal driving on vehicle with only 15000 miles. dealer repaired seals and spacers under warranty. *nm
POWER TRAIN - DRIVELINE
06/09/200937178
 Rear axle seal failure both sides. contaminated brakes causing failure of rear brakes. replacement of seals and brake components necessary for repair. accident avoided.
07/14/201145972
 Driver side rear axle seal leaking oil and faultly axle bearing at 50k miles. very common failure in early life of vehicle, many complaints. replace seal an bearing at cost over $700. the driver side rear axle failure is most common and is not the dominant drive wheel.
07/12/201185000
 Power train:axle assembly:axle shaft:seal 2006 nissan titan
06/09/201184500
 I have a 2006 nissan titan. i was on vacation with my wife and granddaughter this past week when i noticed the braking on my truck felt wrong. it took much further to stop than it should. it could have caused an accident. i pulled over to a rest area and noticed a burning smell coming from the rear of the vehicle. i checked the fluids and everything looked ok. i went to a garage to have it looked at. the mechanic showed me where the rear axle seals were leaking differential fluid into the brake drums on both rear wheels and spinning fluid into the wheels. they told me i need to get it over to the nissan dealer to have them look at it. i called nissan and they told me this is a common issue with titans. they consider it safe. but they tell me i need to get it fixed right away. the rear brakes have differential fluid leaking into them. which means i may even have to replace the rear brakes because they are being damaged! they also told me the rear axle could lock up causing more danger and damage. they admit this is a common issue but they will not let the owners know in writing. that is probably because they would rather the owner encure the huge expense of repairing this issue after their warranty has expired. they will not consider this a recall. i will have to spend $3000 to replace the rear axle. i am furious and disapointed that nissan will not issue a recall on this. while researching this online i see hundreds of post.why is this not being addressed? it hasn't even been five years yet since i purchased the vehicle. i am only at 85,000 miles. nissan should be ashamed of their pathetic response and refusal to fix this issue at their expense.this is a saftey issue nissan! i will never buy a nissan again if they don't resolve this issue at their expense.
05/31/201173000
 2006 nissan titan axle seal failure. this will be the second axle seal replaced and the second time the pinion seal has been replaced on a truck with only 73000 miles. the cost is prohibitive and the failure causes grease to drip on the rear brakes.
05/25/201174500
 Rear axle is leakin oil from it. its getting the rear brakes wet, with the oil is making it harder to stop. i first noticed this the other day when i went through a red light because i could not stop. my nissan titan is a 2006 xe. 74500 miles. i have only towed a trailer with the truck a hand full of times and never exceded 5000 lbs of trailer weight which includes the weight of the trailer. there is also a tow package installed in the truck. i am currently looking in to parts and prices of repairing this leak. if this could cause brakes to fail how come this isnt a recall? and if it does become a recall will they also cover any paint damage that may occure from the oils on the tail gate?
02/09/201159936
 1. noticed 4 wheel low indicator light was on even though never engaged, abs indicator light on and a loud clunk emanating from the rear axle. truck began to pull to one side. 2. rear axle gears destroyed, rear ebrake shoes and all associated parts destroyed. 3. dealer wanting to replace entire braking assembly, rear axle assembly at customer expense. customer is below the man. warranty dictated miles/months. dealer does not want to cover it under the manufacturers warranty and a platinum warranty from the mechanic aka the warranty group.
10/01/201062000
 Power train:axle assembly:axle shaft:r/passenger side seal leaks onto brake rotor dust shield , potential for brake failure which could result in vehicle crash causing possible injury or fatality.
11/10/201037000
 Rear axle leak - 2006 nissan titan cc 4wd with 39000. driver side rear axle seal starting leaking. concern due to the proximity to brake/brake caliper.
10/23/201092000
 Both rear axle seals are leaking on my 2006 nissan titan. the passanger side is so bad the gear oil has slung all over the wheel and the parking brake shoes are dripping wet.
05/11/2010
 The pin going into the rear axle or differential had snapped in half.
09/05/201074560
 Right rear brake full of oil from defective axel seal. oil has leaked out of the right side of the rear axle and on to the disk brakes causing the right rear wheel to lock up when the brakes are applied. my family was forced to stop driving the truck as it will cause an accident and would cost $1200 to repair.
09/13/2010136000
 2006 nissan titan rear axle seal leaking. the oil change guy said it was leaking on my rear brakes yesterday.googled it and found lots and lots of others said theirs went out as early as 22,000 miles.
09/02/201083000
 06 nissan titan 4x4 rear end failure. there was a clicking from the driver side rear on my way home from a vacation, a few miles down the road i stopped at a stoplight. when i began to accelerate there was a pop and i lost all power to the rear end. my axle somehow snapped almost dislodging it from the vehicle and now the dealership tells me i need to pay for an entire new rear end. this truck was never abused and saw mild offroad usage. i am very concerned as i could have lost my rear wheel while traveling down the highway at high speeds. this is not the only incident of nissan titan owners that i have heard. i beleive it is becoming a serious issue.
09/13/2010136000
 2006 nissan titan rear axle seal leaking. the oil change guy said it was leaking on my rear brakes yesterday.googled it and found lots and lots of others said theirs went out as early as 22,000 miles.
09/02/201083000
 06 nissan titan 4x4 rear end failure. there was a clicking from the driver side rear on my way home from a vacation, a few miles down the road i stopped at a stoplight. when i began to accelerate there was a pop and i lost all power to the rear end. my axle somehow snapped almost dislodging it from the vehicle and now the dealership tells me i need to pay for an entire new rear end. this truck was never abused and saw mild offroad usage. i am very concerned as i could have lost my rear wheel while traveling down the highway at high speeds. this is not the only incident of nissan titan owners that i have heard. i beleive it is becoming a serious issue.
08/20/201069000
 I have a 2006 nissan titan with 69k miles on it. the rear axel seals are leaking fluid which could cause the rear end to lock up during comute and cause and accident. it is leaking onto the brakes also.
08/16/201070000
 Front diff driver side axle pushing out
05/29/201076441
 Passenger rear axle seal leaking. no towing, no hard use. axle oil leaks on brake and could possibly cause fire or loss of brakes. stock vehicle, no modifications. second time this seal has failed.
05/11/201055000
 At 55000 miles the rear axle seal on my 2006 nissan titan began to leak causing rear brake failure. new axle seals fixed the problem.
03/01/2010
 I own a 2006 nissan tittan which has had two rear axle seals leak. both were fixed under warranty by my local nissan dealer. my understanding is that this is a common problem with nissan titans and poses a safety issue since the leaks allow rear differential oil to leak on the rear brakes.
01/15/201053200
 Rear axle seal failure. oil from the leak spilled onto brakes causing right rear brake failure.
03/20/201077000
 2006 nissan titan rear axel seals leak gear oil into rear brake system.
03/17/2010122000
 2006 nissan titan. normal driving, the rear wheel seal on the right side is leaking fluid again at 122k miles. this will be the second time that it has to be replaced.
10/23/2009560001
 I have a 2006 nissan titan and just before 60,000 miles the rear end failed. i was on the highway doing about 65mph. the rear started to make noise so i pulled off the road to take a look. when i looked under the truck there was differential fluid all over the rear of the truck and under. so i called a tow truck. when the tow truck arrived i pull my truck up to the flat bed, when the tow truck driver went to pull my nissan up on the flat bed the rear end was locked up, i had it in neutral at the time. i started my truck and put it in drive and there was a loud noise, i looked under the truck to notice my drive shaft had fallen off and was on the ground. this was very upsetting, i just kept thinking what if i had the music on or something and didn't hear the noise when i did. if this had happened at highway speeds i could have been killed. a locked up rear end or a drive shaft falling off at high speeds is a very serious safety issue. i have done some research on this matter and found that this is not an isolated incident. there are quite a bit of people having this same issue. i love my truck and have taken very good care of it, did all my required services. when this happened i still fell under the 60,000mile powertrain warranty, i had about 56k at the time, and they replaced the entire rear end assembly. i would assume that nissan is aware of this issue, due to the number of complaints that i have found, and should do something about it before someone is killed. *tr
01/15/201052500
 Yoke seal leaking in rear differential*cw
12/09/2008352001
 2006 nissan titan le rear end started making roaring noise, took it to dealer. turned rotors,(85% on them) continued to make noise. drove it for several weeks , it got louder. took it back to dealer, service advisor stated gears, and bearings defected, replaced rear end under warranty. *tr
04/19/2007300001
 Rear differential failure. can cause vehicle to loose traction. did not in my case. gears were replaced under warranty at about 30k miles. *tr
09/23/2009542901
 Rear axle seal failed leaking oil on the brakes. *tr
08/13/20091
 There was not a crash, but there was a problem that could have led to one. the rear axle seals leak on almost all nissan titan pickup trucks. i've had mine replaced 3 times in 75,000 miles. when this happens, oil from the axle covers the rear brake rotors, affecting braking ability. *tr
08/15/2009600001
 2006 nissan titan rear axle seal leaked and need replacement after 60k mile. i know of 4 other titian owners that had the same problem. nissan should have a recall to fix this problem based on how widespread the axle seal leak is. *tr
04/29/200953675
 Routine inspection of rear axle revealed axle seal leak on passenger side. left rear axle seal blew out and leaked differential fluid. differential fluid leaking on rear brake rotors which could cause brake failure, which was a major safety concern to me. at time of failure at 53675 miles no suspension modifications had been done to vehicle. also, the rear differential oil will slowly leak and cause the rear differential to lose fluid and fail. nissan replaced spacer axle (43070-7s200), bearing (40210-7s210), and seal (43252-7s200). as this seemed to be a very common problem with the nissan titan, nissan should address this issue and offer a permanent fix so weould not be faced with the safety issue in the future.
08/18/2009340001
 Rear axle seal failure, leaks oil onto rear brake rotor. causing poor braking. *tr
09/09/2009533001
 Axle seals failed at 51,000 then at 53,100 and 53,300...nissan is replacing the rear end (whatever parts that includes) front differential failure at 51, 000 the warrantied differential would not work with the truck on the ground but worked on the lift...what a pos....axle seals 7/31,9/4,9/9 waiting for rear end. *tr
09/04/2009510001
 2006 rear axle seals major failure at 51,000 miles and again less than 2000 miles later. same seal. *tr
08/23/20061
 2006 nissan titan, rear axle seal leaking onto brake parts. *tr
04/15/2009300001
 I have owned a 2006 nissan titan since march 17, 2006 and have had a severe rear axle leak two times in less than 32,000 miles. the first leak was due to a faulty left side axle seal and was replaced under warranty. the latest leak, which was communicating differential oil over the entire underbelly of the truck including the exhaust system and rear brake rotors was determined to be a faulty pinion seal which was repaired under warranty. i am afraid that this will be a recurring issue that may have potential for fire or unsafe vehicle operation due to oil reaching the brake rotors and the exhaust system. *tr
05/10/2009125001
 Rear axle seal failed: 1. noted oil on rear wheel. 2. i am told that many failures have occurred. 3. agency replaced the part at no cost; vehicle was in shop 2 days. *tr
04/14/2009856001
 I have a 2006 nissan titan and been having problems with the rear drive axles leaking differential fluid. i had the first problem happen around november of last year. my right hand side of the axle was leaking so i replaced the seal, spacer, and bearing on that one side only. now, my left side axle started to leak around april. i started to notice when my rear brakes started smoking while driving down the highway. i've had my vehicle parked since then and in the process of replacing the seal on it. *tr
07/29/2009250001
 Rear axle seal failure. i noticed a driver-side rear seal leak yesterday (7/29/2009). rear seal is leaking differential fluid over rear brakes causing hazard of a brake failure. the vehicle is a 2006 nissan titan king cab xe 2x4 with approximately 25000 mi. vehicle was purchased new in 2/2007 from dealer. vehicle has never towed or been off-road. this is a safety concern due to a low mileage vehicle with no abuse having a mechanical failure that could affect a safety feature such as the brakes. *tr
07/02/2009630001
 Faulty rear axle seals on a 2006 nissan titan could cause rear end failure at speed or lack of braking ability of the rear brakes. *tr
05/08/2009750001
 2006 nissan titan rear axle seals leaking. seems to be fairly common among titan owners. *tr
05/06/2009750001
 Rear axel seals leak oil onto the rear brake pads. *tr
08/01/2008620001
 Rear axle fluid leaking all over including brake rotors. first notice a small leak and continued to be larger over time. *tr
06/17/2008293351
 I continue to have a constant whining sound coming from the rear differential unit at 55 & 60 mph. the unit was replaced by the dealer at 29335 miles because it was whining at 55 mph. the new unit was quit when new but now is as loud as the previous one at 60mph. this sound is annoying & never goes away while driving these speeds. i am concerned it is a design flaw & will either fail when it is out of warranty or cause me to be stranded. i hear a lot about axle seal leaks & diff. units failing on the titans. the current mileage on the truck is approx. 35k. *tr
01/01/20094125601
 2006 nissan titan right rear axle seal leaking bad.. 3 year old car,forty thousand miles. *tr
10/31/2008328911
 I was driving down the freeway when i experienced a loud clunking noise from the rear end on my 2006 nissan titan. it has been determined to be total and complete failure of the rear differential assembly. *tr
05/01/2008200001
 Axle seal leakage resulting in differential oil getting on rear brake disk. *tr
07/21/20071
 Rear axel seals went out on both wheels at the same time with 37,000 miles. nissan only fixed because of extended warranty purchase. no rental car was given although the defect was theirs. *tr
05/30/2008520001
 Rear axel seal leak on 2006 nissan titan. caught problem before brake failure. *tr
05/09/2008289551
 Had leak in right rear seal, with 28,000 miles on 2006 nissan titan; replaced at dealer. leaking rear seals is common with the titans, could be related to poor axle vent. *tr
POWER TRAIN - DRIVELINE - DIFFERENTIAL UNIT
03/29/200833500105/15/2006
 The vehicles front differential failed at 34,250 miles. i have researched this on many online forums and have found that this is a very common issue that does not necessarily resolve with just being fixed. i was very upset to find out that while my wife was driving my 2 children while helping her mother move, that the axle on the vehicle may have been separating. my truck is not utilized for hauling large loads or towing of any kind. *tr
12/27/200737000110/25/2006
 Passenger rear axle seal failed at 37,000 miles. nissan is repalceing under warranty, with the same part that will probably not last long either...*cn
07/20/2007135001
 Had been hearing a 'clank' when putting vehicle into gear, similar to when a u-joint is failing. while towing my boat trailer (boat was in the water), had the vehicle in 4wd, and turned hard left to exit the parking spot. heard a loud snap in the rear end, then heard another one. used truck to pull the boat out, but then disconnected the trailer and had my friend tow the boat home. took truck to dealership next morning, and they replaced the entire rear axle assembly under warranty (thank god!). *tr
03/06/20078000203/31/2006
 I was changing rear differential oil found leaking form the driver side axle seal and pinion gear shaft front seal. if axle seal leak gets worse it might get on to the abs sensor and brake disk and emergency brake (little drum disk) and cause serious safety problem. also if i did not know about this and kept driving this axle only hold about 2 quarts of gear oil, all oil can leak out and cause differential failure problem suddenly and it is a serious safety issue also. leaking oil is also a environmental hazarded. so many people seems to have this problem, by researching on the internet. *jb
03/22/200717166105/23/2006
 2006 nissan titan king cab 4wd..rear diff went out at 17,166. nissan replacing at dealership .old part is to be sent back to orlando fl warehouse. *jb
11/16/20068000104/05/2006
 (1) rear end starting making a high pitched whining noise at high speeds, a groaning at low speeds (3) dealer replaced entire rear end assembly. *jb
11/15/20066900102/03/2006
 Ever since i bought my titan (3-3-06) i noticed a whining noise at speed when i let off of the gas. i always thought it was tire noise. well on november 15, 2006 i noticed a real bad grinding/whining noise when i decelerated. there was only 6900 miles on the truck. i took the truck to the dealership and a mechanic rode with me up the street and back and said that my truck had problems. i left the truck at the dealership overnight and they replaced the entire rear end. the mechanic said that my truck had problems before i even bought it and that the whining noise i always heard was the rear end and not the tires. *nm
11/01/200616560101/05/2005
 I was driving the vehicle down a city street approximately 40 mph, when a loud, banging, clanking noise erupted from the rear end. the truck began to shake and the rear tires momentarily seized up putting the vehicle into a skid, which i was able to correct. the rear end then began to free wheel and i pulled to the side of the road. only by temporarily putting the vehicle into 4wd was i able to get safely off the roadway. i had vehicle towed to nissan dealership for diagnosis and repair. truck is under warranty with nissan. dealer diagnosed a complete failure of the rear differential and replaced entire rear axle under warranty. *jb
09/09/20061300108/25/2006
 Rear end started humming at 1300 miles. i was in my yard just starting off pulling my horse trailer (about 2 miles per hour) and i heard this humming high pitched whine. i am going to call the dealership tight away. *jb
05/24/20062000103/16/2006
 Drive train-rear end making a whining sound. complete rear end assembly was replaced in my 2006 titan with 2000 miles on it. new rear end started to make same noise at 500 miles. have not returned to dealer yet but plan to do so at later date. *jb
04/26/200621800101/23/2005
 Incident occurred during normal use of a 2004 nissan titan. no suspension or drive line modifications. the differential failed when turning right onto a busy street. there was a loud bang then a grinding sound. the truck would not drive after that. every time i tried to accelerate the truck would just grind and not move. the truck was taken to royal moore auto center in hillsboro, or. where it was purchased. the service technician looked at the truck the next day and said the differential needed to be replaced. when he made the order he said nissan would not give him a delivery date for the part because it was back ordered. it's been a week and i still do not have an estimated date for part delivery or repair. *nm
04/14/20063000103/12/2006
 Rear end vibration started immediately after purchase. rear end had to be replaced at 3,500 miles. *jb
02/14/20069300210/31/2005
 Well for replacement number two. started humming took it in and differential was full of metal shavings. *jb
03/13/200611500310/31/2005
 Ok picked up truck from dealer and it started humming 3 days later. no one at dealer would believe it went bad that fast. had to drive it 2000 mi and bring it in when the hum was very bad for them to believe it. *jb
01/15/20061500112/16/2005
 The vdc [vehicle dynamic control] kept shutting off. this is a safety feature to regulate motion and speed of the 4 wheels. the vdc would not turn back on with the vdc dash button. the dealer stated the rear differential bearings had failed and the titan was unsafe to drive. it's been at the dealer waiting for a new rear differential for 2 weeks. the truck was not delivered with the power folding - auto dim exterior mirrors; the xm radios did not work; bed extender not installed; gas tank wasn't full as promised. *jb
11/05/20053100110/31/2005
 Rearend started humming at 2500 miles. took it in and had checked fluid looked like gray metallic paint and was low.technician said that was normal.took back week later and demanded fluid be at least changed when fluid was drained service manager decided to replace due to excessive metal in fluid. *ak
POWER TRAIN - MANUAL TRANSMISSION
10/12/2007200001
 Cv valves causing engine to shut down also reported motor problems at 20,000 miles and replaced motor at 50,000 and electrical and air conditioner problems with a recall on the clutch fans and now leaking fluids and overheating occurs often and occasionally transmission has difficulty shifting into drive and while in drive unable to down shift manually the features for manual shifting are not working also gauges such as brake ,check engine,air pressure lights are always on no way to turn these warning lights off cigarette lighters have never worked and when engine is shut down and no key is in the ignition the gauges flick rapidly on the speedometer, fuel,tac odem, a loud clicking is heard for minutes sounding from the engine at the time the gauges flick, also the ex-cab doors are broken the locks was told the truck was on of the trucks bought from louisiana after hurriciane katrina and was sent form norman, okla to mcalester, okla to brad fenton motors i purchased this truck in 06 with less then 400 miles and i've had a number of problems and repairs and continue to have new problems and have yet to receive a letter from the manufacture about the electrical and fan and air conditioning recalls on the 06 nissan titans that was recalled in august 2008 this is very upsetting and a sellsman at a nissan dealership informed me about 500 titans purchased very cheap all brand new vehicles said to been sent to parts of oklahoma and these trucks were said to be fixed for water damage and any repairs needend to theses trucks these trucks were bought after being sumerged in water and minor repairs were made and then these trucks were sold as brand new without any knowledge about water damages and sold very expensive with out any discount. i am wanting to know if my titan was purchased during hurricane katrina and what dealership it was bought from originally before it was delivered to me at the time of purchase i want to know all recalls and car fax and any reports made . *tr