Bulletins
| Bulletin | Bulletin date | Replacement Bulletin | Item no. | Summary | Added |
|---|---|---|---|---|---|
| ENGINE AND ENGINE COOLING | |||||
| 3786 | 3786A | 10018600 | No start after engine harness replacement (non-abs). *tt | 01/06/2006 | |
| 3634A | 10018581 | Ses light due to a p0326 dtc - install new ecm calibration. *tt | 01/06/2006 | ||
| 3646A | 3646B | 10018604 | Ses light due to dtcs p1516 and p1682 - ecm calibration pending. *tt | 01/06/2006 | |
| 3628 | 10018543 | P2431 diagnostic trouble code after ecm replacement - inspect ecm part number. *tt | 01/05/2006 | ||
| 3642 | 10018533 | Ses light with a p0230 dtc and no performance concerns - replace ecm. *tt | 01/05/2006 | ||
| 050601027 | 09/01/2005 | 10017819 | Revised camshaft position actuator fastener installation procedure. *tt | 12/02/2005 | |
| ENGINE AND ENGINE COOLING - ENGINE | |||||
| SB-07132B | 09/01/2011 | 10042164 | Cadillac/chevrolet/buick: bulletin on reprogramming procedures on engine control module (ecm) calibration for certain 2006 cadillac, chevrolet and buick models. *pe | 12/05/2011 | |
| PIC-5441 | 04/01/2011 | 10038727 | Ready | 06/27/2011 | |
| PIC-5441 | 04/01/2011 | 10038727 | Gm: there are multiple warning lights on. there is harsh shifting, hard steering, and no start. there may be multiple trouble codes stored. *rm | 06/27/2011 | |
| PIP-4495C | 03/01/2011 | 10038510 | Gm: there may be noise coming from the cylinder head, because of low oil pressure which is caused by debris. *rm | 06/16/2011 | |
| PIP-4495C | 03/01/2011 | 10038510 | Ready | 06/16/2011 | |
| SB-09014 | 09/01/2009 | 10031404 | Chevrolet/saturn/pontiac: special coverage adjustment, engine control module, emission related reprogramming. engine control modules on certain vehicles may randomly fail to respond to single information requests made by an on board diagn | 01/05/2010 | |
| 4175 | 12/31/2007 | 4175C | 10022484 | Intermittent ses light due to dtc's p060e, p2135, and/or p2138. *kb updated 2/27/08. *nj | 08/15/2007 |
| 4110 | 12/01/2007 | 4110C | 10022361 | Long crank, engine will not start. *kb updated 1/30/08. *nj | 08/03/2007 |
| 4252 | 10/05/2006 | 10021237 | Buck while driving, stall, ses light, flash door locks cycle, cd player skip, clock reset. *kb | 03/23/2007 | |
| 070604003 | 01/01/2007 | 10021121 | Lsj, l61, lk5, l52, ll8 engine - reduced engine power, mil/ses light, dtc p1516, p2135, p2138. *kb | 03/07/2007 | |
| 3859 | 3859A | 10020923 | Low oil pressure - inspect oil filter for damage. *kb updated 10/18/07. *nj | 01/30/2007 | |
| 060604033 | 06/01/2006 | 10020838 | Engine malfunction indicator lamp (mil)/service engine soon (ses) lamp illuminated with dtc p0171. *kb | 01/24/2007 | |
| 3759 | 10019868 | Ses light due to p060e dtc - inspect circuits. *tt | 05/05/2006 | ||
| 050604073 | 12/01/2005 | 10019583 | Check engine light malfunction indicator lamp illuminated, usually without driveability symptoms, diagnostic trouble codes p0128, p0326, po420, p0717, p2431 set on l61 engine (follow si, and if necessary, reprogram engine control module (ec | 03/30/2006 | |
| 3310D | 3310E | 10017261 | Service engine soon (ses) light due to a p0171 - inspect air intake and oil dipstick. *tt | 10/31/2005 | |
| 3433 | 3433D | 10017032 | Service engine soon (ses) light and severe engine misfire on cylinders 1 and 4 or cylinders 2 and 3. *tt updated 08-15-07. *kb | 10/20/2005 | |
| 3404 | 3404C | 10016822 | Machining debris on the oil filter element. *sc | 10/11/2005 | |
| ENGINE AND ENGINE COOLING - EXHAUST SYSTEM | |||||
| 3644 | 10018532 | Momentary sag on light to moderate accel when cold - valve deposits. *tt | 01/05/2006 | ||
| 3562C | 6532D | 10018539 | Service engine soon light due to p0420 diagnostic trouble code on low mileage vehicles - update ecm calibration. *tt | 01/05/2006 | |
| ENGINE AND ENGINE COOLING - EXHAUST SYSTEM - EMISSION CONTROL - CATALYTIC CONVERTOR | |||||
| SB-08020 | 01/01/2010 | 10033034 | Saturn/chevrolet: some 2004-07 saturn ion red line and 2005-07 chevrolet cobalt ss vehicles, equipped with 2.0l 4 cylinder (rpo lsj) engine, may have illumination of the malfunction indicator lamp (mal) and/or lack of engine power. this m | 06/25/2010 | |
Consumer Complaints
| Fail date | miles | occurences | Purchase date |
|---|---|---|---|
| ENGINE AND ENGINE COOLING | |||
| 08/25/2011 | 100000 | ||
| Tl- the contact owns a 2006 chevrolet cobalt. the contact stated that the power steering, tire traction and check engine warning lights were illuminated. the automatic door locks would lock and unlock the doors independently and without warning, and the speedometer would become inoperative. the contact would have to shut the vehicle off and restart for the vehicle to perform as normal. the dealer repaired various components unknown to the contact on several occasions however, the failure would recur. the manufacturer was not contacted. the vehicle was not repaired. the failure mileage was 100,000 and the current mileage was 150,000. the vin was unavailable. kmj | |||
| 03/16/2012 | 79479 | ||
| When you are driving and slow down to make a turn or stop at a traffic sign, the power steering goes out and it is impossible to steer. on this make and model all of the power steering is electronic, so there is no way to repair it ourselves. i have done a little researach online and have found that there are several active recalls on this car due to power steering going out and has caused several accidents for other people. please advise the best solution. | |||
| 08/25/2011 | 100000 | ||
| Tl- the contact owns a 2006 chevrolet cobalt. the contact stated that the power steering, tire traction and check engine light would illuminate on the instrument panel of the vehicle. the automatic door locks would lock and unlock without warning and the speedometer would become inoperative. the contact would have to turn the vehicle off and back on for the vehicle to perform normally. the dealer repaired different components numerous times, but the failure would recur. the manufacturer was not contacted. the vehicle was not repaired. the failure mileage was 100,000 and the current mileage was 150,000. the vin was unavailable. nw | |||
| 03/16/2012 | 79479 | ||
| When you are driving and slow down to make a turn or stop at a traffic sign, the power steering goes out and it is impossible to steer. on this make and model all of the power steering is electronic, so there is no way to repair it ourselves. i have done a little researach online and have found that there are several active recalls on this car due to power steering going out and has caused several accidents for other people. please advise the best solution. | |||
| 08/25/2011 | 100000 | ||
| Tl- the contact owns a 2006 chevrolet cobalt. the contact stated that the power steering, tire traction and check engine light would illuminate on the instrument panel of the vehicle. the automatic door locks would lock and unlock without warning and the speedometer would become inoperative. the contact would have to turn the vehicle off and back on for the vehicle to perform normally. the dealer repaired different components numerous times, but the failure would recur. the manufacturer was not contacted. the vehicle was not repaired. the failure mileage was 100,000 and the current mileage was 150,000. the vin was unavailable. nw | |||
| 03/16/2012 | 79479 | ||
| When you are driving and slow down to make a turn or stop at a traffic sign, the power steering goes out and it is impossible to steer. on this make and model all of the power steering is electronic, so there is no way to repair it ourselves. i have done a little researach online and have found that there are several active recalls on this car due to power steering going out and has caused several accidents for other people. please advise the best solution. | |||
| 01/13/2012 | 62551 | ||
| My cars engine has stalled several times today, it idles low when moving from a stopped position like at a stop light and when i give it gas it idles high and then when i stop or slow down it stalls in the middle of traffic almost causing a major accident. i was so scared today. i will not drive it again until i figure out the problem. i am glad me or my son didn't get into a very bad accident. when i purchased the car brand new it did this and i took it to the dealership and they could find nothing wrong with it, but it has never seemed to idle correctly. | |||
| 08/01/2011 | 65000 | ||
| Tl- the contact owns a 2006 chevrolet cobalt. the contact stated that the key would become stuck in the ignition. the manufacturer was notified of the failure, but denied any assistance with repairs to the vehicle. the vehicle was not repaired. the failure mileage was 65,000 and the current mileage was 72,000. kmj | |||
| 08/01/2011 | 65000 | ||
| Tl- the contact owns a 2006 chevrolet cobalt. the contact stated that the key would get stuck in the ignition. the dealer was not contacted. the manufacturer was notified, but denied any assistance with repair to the failure. the vehicle was not repaired. the failure mileage was 65,000 and the current mileage was 72,000. nw | |||
| 10/01/2011 | |||
| Tl- the contact owns a 2006 chevrolet cobalt. the contact stated that the key was stuck in the ignition. the dealer diagnosed that the gear shifter had to be cleaned. the manufacturer denied any assistance with repairs to the defect. the vehicle was not repaired. the failure mileage was unavailable and the current mileage was 100,000. kmj | |||
| 10/01/2011 | |||
| Tl- the contact owns a 2006 chevrolet cobalt. the contact stated that the key was stuck in the ignition. the dealer diagnosed that the gear shifter had to be cleaned. the manufacturer denied any assistance with repair to the defect. the vehicle was not repaired. the failure mileage was unavailable and current mileage was 100,000. nw | |||
| 07/12/2011 | 71000 | ||
| When driving or at idle 2006 cobalt will stall when the heater or air conditioning is turned on. loss of power steering is lost as well as all other power. when the heater or air conditioner is turned off car will start again. there are no engine codes displayed. | |||
| 04/10/2011 | 79000 | ||
| Tl* the contact owns a 2006 chevrolet cobalt. the contact was driving approximately 50 mph, when the traction control, abs and emissions warning lights illuminated. suddenly, the steering wheel became difficult to maneuver and the speedometer began fluctuating between 50 and 70 mp. in addition, the fuel level gauge began to fluctuate between one quarter tank to three quarters. the dealer was unable to duplicate the failure. the manufacturer was contacted and advised the contact that the failure was caused by the body control module. the vehicle was not repaired. the approximate failure mileage was 79,000. | |||
| 04/10/2011 | 79000 | ||
| Tl- the contact owns a 2006 chevrolet cobalt. while driving approximately 50 mph, the contact noticed that the traction control and emissions light illuminated, and the abs light flashed when all of a sudden the vehicle lose power steering and became difficult to steer. she also noticed that the speedometer decreased to 50 and then increased to 70, the gas gauge fluctuated from a quarter tank to three quarters. the dealer was unable to duplicate the failure. the manufacturer advised the contact that it was the body control module; however, the dealer erased the codes making it impossible to determine the failure. no repairs were performed. the approximate failure mileage was 79,000. bw | |||
| 02/12/2011 | 44800 | ||
| Tl- the contact owns 2006 chevrolet cobalt. the contact stated when the brake is pressed the vehicle will stall. the contact took the vehicle to the dealer several times, but was told there was no code and the vehicle was fine. on the way home from the last visit to the dealer the vehicle started to move forward and accelerate while the contact was sitting at the light with their foot on the brake. the vehicle started to pull to the right when this occurred and the vehicle clipped a curve. the vehicle was towed to a different dealer to be inspected and see what caused the failure. the failure mileage and current mileages were 44,800.rl | |||
| 09/15/2009 | 24000 | ||
| Tl* the contact owns a 2006 chevrolet cobalt. while the contact was driving approximately 35 mph there was a loss of power steering, followed by an engine stall. there were no warning lights illuminated. the vehicle was towed to an authorized dealer for diagnostic testing where the technician performed an unknown repair contributed to the steering and engine power failure. the service repair cost was $579.00. the contact received a recall notification six months after the failure occurred. the recall was under nhtsa campaign id number 10v073000 (steering: electric power assist system). the dealer refused to repair the vehicle under the recall for an unknown reason. the failure mileage was 24,000. | |||
| 06/04/2009 | 10000 | ||
| Tl* the contact owns a 2006 chevrolet cobalt. the contact was driving approximately 35 mph when the vehicle stalled without warning. the contact was able to restart the vehicle as it resumed normal operation. the failure occurred intermittently on four separate occasions. the vehicle was taken to an authorized dealer for diagnostic testing but the dealer was unable to duplicate the failure. the vehicle was not repaired. the failure mileage was 10,000. | |||
| 09/15/2009 | 85000 | 1 | |
| I have a 2006 chevy cobalt which i have had for 2 years now and for the past couple months when i slow the car down or i am at a stoplight the car will stall! i brought the car to be fixed already and they said that there was nothing they could find that was wrong with it but replaced things that might help. well that didn't work because my car is still stalling! i have a 3 year old and a 6 year old i cannot keep having this car stall when i am pulling out of somewhere in the middle of traffic any longer please get this fixed. now that i have been on here reading there is obviously a power steering issue also so now that has me scared... obviously this is not a good car at all!!!! *tr | |||
| 10/25/2009 | 39000 | 1 | |
| 2006 chevy cobalt randomly stalls while driving. has happened 4 times now in 3 months. tonight it stalled and then completely shut down all within a mile. took to dealership after the 2nd time it happened and they said they could not do anything until it happens for them. *tr | |||
| 07/23/2009 | 29000 | 1 | |
| Power steering goes out on vehicle. *tr | |||
| 07/22/2008 | 13000 | ||
| Tl*the contact owns a 2006 chevrolet cobalt. the contact stated that the vehicle was unsafe because the speedometer, instrument panel, and a host of other failures were occurring with the vehicle. the check engine light illuminated, but the dealer could not diagnose the cause of the failure. the warranty has expired and the dealer still is unable to locate the reason for the failures. the contact filed a complaint with the manufacturer regarding the warranty. the failure mileage was 13,000 and current mileage was 31,000. | |||
| 06/09/2009 | 40000 | 1 | |
| I own a chevrolet cobalt (2006) with 40,000 miles. the car will start, but occasionally the power steering will go, the engine light comes on, and it will sputter and have trouble accelerating. when i stop it makes a thud noise. this occurs once every two days, and to this point it is in the local chevrolet dealer being diagnosed. *tr | |||
| 11/22/2006 | 3040 | ||
| Tl*the contact owns a 2006 chevrolet cobalt. the contact stated that the vehicle had issues with the engine surging. she took the vehicle to the dealer and they stated that there was a dirty injector, in which they replaced. in january of 2007, the vehicle was taken to the dealer and they reprogrammed the computer for the surging issue. in march of 2008, the vehicle was returned to the dealer for a recall on the injectors. in addition to the surging, the vehicle would also shake violently when coming to a stop. the brakes and steering would not function correctly. the vehicle was taken to the dealer in october of 2008 and the powertrain control module was replaced. in november of 2008, the contact took the vehicle to the dealer again in regards to the violent shaking. the dealer could not duplicate the failure and advised the contact to call a tow truck in the event of a crash because they could not assist. in november of 2008, the vehicle began shaking violently and crashed into the preceding vehicle. there were no injuries. the vehicle was taken to another dealer, but they could not duplicate the failure as well. a complaint was filed with the manufacturer and the contact is awaiting their response. she was advised to not operate the vehicle. the speed was unknown. the current mileage was approximately 17,250 and failure mileage was approximately 3,040. | |||
| 12/28/2007 | 40000 | 20 | 11/11/2005 |
| Vehicle will not start after it is turned off after a period of driving. this occurs at least 5-10 times a week. the vehicle was taken back to the dealership, bresee chevy in liverpool, ny for this problem, and we were told nothing could be done because the problem could not be replicated. we were told that we had a bad battery cell and were charged for a battery replacement after owning the vehicle for 2 years. the vehicle now has a engine low power warning and the engine light is on. the vehicle runs erratically, and there is concern of stalling while driving. this vehicle was purchased brand new in november of 2005, and is only used for commuting to work on the highway. also, the tires on this vehicle were completely bald at 38,000 miles and had to be replaced, and the bearings on the front end also had to be replaced. this vehicle has major problems-it is an overall nightmare! *tr | |||
| 08/01/2007 | 18000 | 15 | 07/16/2006 |
| I have a 2006 chevy cobalt purchased used with 28000 miles on it. all my problems started about a month after i bought the car. the steering wheel started shaking violently when driving at 50 mph and over so i took it in to a chevy dealer and they rotated and balanced the tires and that seemed to fix that problem. about 2 weeks i was driving home and i was sitting at a red light and the car just shut off. i restarted the car and every thing was fine on the dash board, no warning lights or messages in the driver information center. i started driving again and when i press on the gas there was this loud grinding noise and it felt like the car was not shifting gears properly. so i pulled over on the side of the road and turned the car off for about 10 minutes and restarted it and it drove fine. now at this point im just thinking that there is a malfunction in the computer. i took the car to the dealer the next day and they scanned the computer and found no errors and everything was checking out fine. about 3 weeks later i was driving on the highway and i lost complete control of steering and the power steering message in the driver information center was displayed along with the check engine light. unable to steer i had to stop in the middle of the highway and shut the car off. i waited about 20 minutes and restarted the car and the power steering warning message and check engine light had gone away and i gained steering control again. i once again took the car to the dealer and they could not find anything wrong with the car. now some days when i start my car the power steering warning message and the check engine light come on and some days the car drives fine and its really starting to frustrate me. in addition to the steering problem i am unable to remove my key form the ignition. to this day none of my problems have been resolved. *jb | |||
| 01/20/2006 | 200 | 25 | 01/03/2006 |
| Tl*the contact owns a 2006 chevrolet cobalt. the contact stated that the engine warning light illuminated. prior to the light illuminating, the vehicle appeared sluggish while driving 20 mph. the rear tires would occasionally spin, regardless of the road conditions when accelerating from a stop. the dealer installed an 02 sensor, but the light continues to illuminate. the number of cylinders was unknown. the current mileage is 3,900 and failure mileage was 200. | |||
| 11/02/2006 | 5 | 5 | 12/24/2005 |
| (1) car shuts itself off while i was driving down the freeway. during@ rush hour i veered away ( w-no power to car ),from traffic behind me. parked ,shut car off, took key out of ignition, then replaced and started it back up, and proceeded enroute. (2) after market cruise control failure to shut off and turn on. (3) result of above (2)after market cruise control takes its own mind and decides to fully accelerate until gearing down in hopes it 'awakes' the computer (automatic transmission),then cruise control will finally shut off. (consequence ) passenger had a heart attack. i called a taxi. he's ok (4) service air bags light have been on since 20,k miles i now have 47,xxx miles. (5)stock tires and rims wobble with irritating continous noises -can't ge rid of it. (6) stock seats driver and passenger sides both were installed incorrectlythey are really slantedlike this ( / ). (7) a clunking bucket sounding noise fills very slowly, (health problems) an odor is always present leaving me light headed ,nautious while driving, dizzy exiting car,and with breathing problems -like shortness of breath. i have severe back problems now, and can not sit in the car for more than 20 min, upon a break of fresh air and a walk for the spine. (8) brakes sound and feel (when applied),scratchy.@5,000 miles the chevy dealership had to turn and shave allready my disc brakes saying they were worn in. (9) my heater makes a lot of noises when using it. (10) acceleration hesitation. *jb | |||
| 11/06/2006 | 10000 | 1 | 02/16/2006 |
| Dt*: the contact stated while traveling various speeds, the vehicle stalled without warning. the dealership cannot duplicate the problem. | |||
| 09/11/2006 | 2000 | 1 | 06/29/2006 |
| Dt*: the contact stated the vehicle stalled suddenly without warning while driving at various speeds. the vehicle would start after the gear was put into neutral. the dealership was aware of the problem, but was unable to duplicate the problem. | |||
| ENGINE AND ENGINE COOLING - ENGINE | |||
| 03/01/2012 | 8 | ||
| 2006 chevrolet cobalt. consumer states several issues with vehicle related to recalls *tgw the consumer stated there was a smell of gasoline inside the vehicle, five sensors were bad, there was a problem with the fuel pump and fuel injection system. the rpm's jumped, when the vehicle was in cruise control mode, the cruise control would shut off for no reason. the consumer had a difficult time starting the vehicle, after she filled the tank, the vehicle would steer to the left, and there were times when the vehicle would jump out of gear. *jb | |||
| 08/23/2010 | |||
| Over the past several months my 2006 cheverolet cobalt engine has been cutting off while driving. it will just cut off down to the battery. it started out by just quitting when i came to a stop and then it graduated to cutting off when driving on interstates while i was going about 70 mph. i have been able to pull off on to the side of the road and restart the car. we thought it may have been water in the gas or that the fuel injector was stopped up, but after running higher octane fuel and using the fuel injector cleaner it still was cutting off. it has gotten progressively worse going from maybe once or twice a week to almost everyday. it would not do it for a couple of weeks and then it would start doing it again. we finally took it to a shop and they said that it could be the fuel injector or the o2 sensor going bad. after replacing both of these componets, the car is still doing the same thing. my car has a little over 120,000 miles on it and has been regularly maintained. my mother bought her car around the same time i did. it is also a cobalt but a 2007 model and it has just started doing the same thing. | |||
| 06/21/2010 | 77137 | ||
| Tl-the contact owns 2006 chevrolet cobalt. while driving 35 mph the vehicle stalls in the middle of the roadway. when the vehicle stop and the engine was restarted it would restart immediately. the vehicle was driven to two different mechanic shop previously who stated they cannot duplicate or find the failure of the stalling. the will be taken to the dealer for inspection. the manufacturer was not notified. the failure mileage was 77,137....mw | |||
| 07/15/2010 | 1 | ||
| 2006 chevrolet cobalt. consumer states defective engine *tgw the mechanic informed the consumer there was a manufacturing defect in the rocker arm and it broke through the engine, down through the third cylinder into the piston. *jb | |||
| 03/17/2009 | 44000 | ||
| Tl*the contact owns a 2006 chevrolet cobalt. while driving 20 mph, the contact noticed smoke coming from the hood of the vehicle. he pulled over and turned off the vehicle. the vehicle was diagnosed and it was discovered that the serpentine belt failed and caused the engine to lock. the vehicle was taken to the dealer and repaired under warranty. in addition, the power steering failed twice and is currently being repaired. the failure and current mileages were 44,000. | |||
| 12/05/2008 | 20500 | 1 | |
| Keys sticks in ignition often. squeak sound from front of car, especially at slow speed. took to dealer, unable to determine problem (or fix problem). today, while driving on straight road at 45 mph, car stalled suddenly for no reason. check engine light came on and car stated engine disabled. still under warranty, will take to dealer tomorrow. hopefully will not get the run-around again. *tr | |||
| 08/01/2007 | 19000 | 6 | 08/14/2006 |
| Tl*the contact owns a 2006 chevrolet cobalt. while driving 55 mph, the vehicle jerked and lost power. the contact heard a clicking sound when she depressed the brake pedal. the dealer was unable to diagnose the cause of the failure; however, they rewired a loose wire and the failure was supposedly repaired. the failure continued. she took the vehicle to another dealer and they stated that the air flow clogged. the dealer made the repair, but the failure recurred the next day. as of december 3, 2007, the dealer had not inspected the vehicle. the failure mileage was 19,000 and current mileage was 25,000. updated 01-10-08. *kb the consumer stated on december 7, 2007 the transmission was replaced but the vehicle still continues to have the same defect. updated 12/31/07 *tr | |||
| 10/22/2007 | 41278 | 5 | 06/02/2007 |
| I bought this car back in june. and i have had nothing but problems with the car. numerous problems with the computers in the car. from the ecm, to the pcm, and the bcm. i also have proof the odometer has also been rolled back. if needed for this investigation can send a copy. the cars has been serviced now 5 times. this time it is sending error codes to the computer of random misfires on the first and fourth cylinder. *tr | |||
| 12/12/2006 | 34090 | 3 | 11/26/2005 |
| Vehicle ha continuous idle problems. while vehicle had air conditioning (a/c ) system on/ in drive idle dropped to 500 rpms and surgeed to 1000 in recovery. dropped in headlight output/ intermittent stalling - sluggish response from accelerator. no (ses) light illumination. issue noted in tsb- repaired by reprograming pcm/(not covered under extended warranty) - *ak | |||
| 12/19/2005 | 4460 | 3 | 08/29/2005 |
| Dt*: the contact stated the vehicle stalled 3 times without warning. the first 2 times, after waiting for an hour the vehicle started. the dealership was unable to duplicate the problem. the third time the vehicle would not start and was towed to the dealership. the dealership determined the crankshaft sensor needs to be replaced. *ak | |||
| ENGINE AND ENGINE COOLING - EXHAUST SYSTEM | |||
| 05/21/2010 | 70000 | ||
| I see there are issues on the fuel module on the 2006 chevy cobalts, and i took it to get replaced however when i take my car to get diagnosed it continues to say there is something with a misfire, and my fuel evaporating. i am having multiple problems with my 06 cobalts and has i have done extenous research and every problem ive found online over 1000 complaints and blogs, and sites where customers are all complaing about the same issue. i am a working college student and drive to work and school everyday. my car stopped on the freeway the other day, and almost caused an accident however the vehicle slammed on their brakes. not only the fuel line but also my car key does not come out the ignition. all these issues are ongoing and i have found over 10,0000 unsatisfied consumers all with the same issues with the cobalts. this is a big issue, and i am tired of dealing with chevrolet as this is there product and they are only trying to get the money and make you pay for all the services. these are major issues all going out at the same time. | |||
| 08/20/2009 | 60000 | 1 | |
| Exhaust - muffler - went to 3 different service places and the baffles in the muffler are bad and rattling around inside the muffler. none of the commercial service places are able to put a new muffler on as chevy has not released the muffler to my 2006 chevy cobalt ss - called the dealership and they say it is not covered under my extended warranty - the car is only 3 years old and has not been in any accidents. dealership does not stock this muffler and wants almost $550 just to replace the muffler. i will be looking for a new car and not a chevy!! *tr | |||
| ENGINE AND ENGINE COOLING - EXHAUST SYSTEM - EMISSION CONTROL - CATALYTIC CONVERTOR | |||
| 11/10/2007 | 83000 | 3 | |
| Tl*the contact owns a 2006 chevrolet cobalt. the contact stated that the catalytic converter failed a total of three times. the first failure was repaired under the three year/30,000 mile factory warranty. the second failure was repaired under the extended warranty, along with the cam sensors. the dealer stated that the failures were due to the converter becoming clogged. the third time the converter was replaced under the extended warranty as well. currently, the catalytic converter is failing for the fourth time. the vehicle would hesitate upon acceleration and lose power for several seconds before stalling. the vehicle has not been repaired to correct the fourth failure. the failure and current mileages were less than 83,000. updated 9/1/09 *cn updated 09/04/09.*jb | |||
| ENGINE AND ENGINE COOLING - EXHAUST SYSTEM - MANIFOLD/HEADER/MUFFLER/TAIL PIPE | |||
| 04/20/2007 | 15000 | 10 | 08/26/2006 |
| I purchased a 2006 chevy cobalt ss w/ 2.4 liter non-supercharged engine. at about 5,000 miles the car began shaking while braking. i took the car to the dealership and they informed me that the front rotors were delaminated and they machined them down smooth again. this fixed the problem for about another 5-600 miles, then the shaking started again. my car had to go back to the dealer again and they machined them down again without replacing the rotors-they said they just pass inspection. also, they informed me that the head gasket, the valve covers and the exhaust manifold all needed to be replaced. this is the sixth day they had my car and everyday it is something else they find wrong with it. my car only has 15,000 miles on it and is well taken care of. i feel that the braking power of the car is decreased, even after the rotors are fixed, i fear i may get into an accident because of this and no one at denoyer chevrolet on wolf rd in albany, ny tele#518-458-7700 cares. the person that is updating me with information on my car is jeff winne and he is very rude. i hope this matter can be further investigated to prevent any further injury. *tr | |||