Recalls
| Campaign | Manufacturer | Manufacturing date | Type | # of units affected | Date Owner notified Mfg | Recall Initiated by | Manufacturers of recalled vehicles/products | Report Recieved Date | Record Creation Date | Regulation Part Number | FMVSS Number | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ENGINE AND ENGINE COOLING | ||||||||||||||||
| 07V295000 | MAZDA MOTOR CORP | from 06/28/2006 to 05/19/2007 | V (Vehicle) | 5700 | 07/13/2007 | ODI | MAZDA MOTOR CORP | 07/10/2007 | 07/10/2007 | |||||||
| Defect Summary | On certain passenger vehicles, the no. 4 left side engine mount bolt may loosen if a sudden rapid acceleration is repeatedly performed. | |||||||||||||||
| Consequence Summary | If the vehicle is continuously driven under such condition, the no. 4 engine mount bolt may loosen and pull out or break, allowing the transmission to be out of position. in extreme cases, the drive shaft may become detached. if this occurs the vehicle will lose power and will come to a stop, increasing the risk of a crash. | |||||||||||||||
| Corrective Summary | Dealers will inspect and replace the no. 4 engine mount bolt with a modified one, and, if necessary, replace the no. 4 engine mount rubber and bracket with new ones free of charge. the recallbegan on july 13, 2007. owners may contact mazda at 800-222-5500 . | |||||||||||||||
| Notes | Mazda recall no. 4607f.customers may also contact the national highway traffic safety administration's vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to http://www.safercar.gov. | |||||||||||||||
Bulletins
| Bulletin | Bulletin date | Replacement Bulletin | Item no. | Summary | Added |
|---|---|---|---|---|---|
| ENGINE AND ENGINE COOLING - ENGINE | |||||
| 01-012-12 | 04/03/2012 | 10044209 | Mazda: variable timing (vvt) noise and/or timing chain noise. the repair procedure flowchart, repair procedure and warranty information have been revised. also included model mazdaspeed3 model year 2010 *js | 05/22/2012 | |
| SSP-87 | 01/01/2012 | 10043875 | Mazda: due to wear on lock pin hole in vvt rotor or breakage of vvt case, loud ticking noise (knocking/rattle) is heard, from timing cover and/or valve (cylinder head) cover, when engine is started after cold condition. *pe | 04/30/2012 | |
| SB-01-018-11 | 04/27/2011 | 10039251 | Ready | 07/13/2011 | |
| SB-01-018-11 | 04/27/2011 | 10039251 | Mazda: there is a rattle noise from the engine due to a stretched timing chain. *rm | 07/13/2011 | |
| SB-01-028-10 | 08/20/2010 | 10034634 | Mazda: variable valve timing (vvt) noise when starting engine. when engine is first started, some vehicles may exhibit a loud ticking noise from the variable valve timing (vvt) (a). this is caused by the lock pin of the variable valve tim | 12/13/2010 | |
| SB-01-007-09 | 02/11/2009 | 10028524 | Mazda: vehicles may exhibit a concern of unstable idling or, in some rare cases, stalling, just after the vehicle stops with no dtcs detected. problem is due to the accumulation of carbon deposits inside the throttle body causing air flow | 05/06/2009 | |
| 0101007 | 03/01/2007 | 10021521 | Mil comes on with dtc p2006 (variable swirl control system shutter valve stuck closed). *kb | 05/14/2007 | |
| ENGINE AND ENGINE COOLING - EXHAUST SYSTEM | |||||
| SSP-86 | 01/01/2012 | 10043874 | Mazda: due to insufficient crank case ventilation, heavy white smoke appears from exhaust pipes, after long idle periods, resulting in oil leakage past exhaust turgine shaft seal. *pe | 04/30/2012 | |
| ENGINE AND ENGINE COOLING - EXHAUST SYSTEM - EMISSION CONTROL | |||||
| REC-4907H | 09/28/2009 | 10031324 | Mazda: an emission recall campaigns on certain vehicles to address a malfunction indicator lamp illumination concern and a malfunction with the on board diagnostic adaptive feedback control system. the pcm will be reprogram to include the | 01/05/2010 | |
| ENGINE AND ENGINE COOLING - EXHAUST SYSTEM - MANIFOLD/HEADER/MUFFLER/TAIL PIPE | |||||
| SB-01-002-11 | 04/21/2011 | 10039250 | Mazda: while driving at low speeds or having a long idle there is white/blue smoke from the exhaust pipe. this could be caused by oil problems. *rm | 07/13/2011 | |
| SB-01-002-11 | 04/21/2011 | 10039250 | Ready | 07/13/2011 | |
| SB-01-001-11 | 04/21/2011 | 10039110 | Ready | 07/08/2011 | |
| SB-01-001-11 | 04/21/2011 | 10039110 | Mazda: 2006-2007 mazda speed6. during long periods of slow speed or idling there may be white/blue smoke coming from the tailpipe. there could be problem with the turbocharger. *rm | 07/08/2011 | |
Investigations
| NHTSA ID | Manufacturer | Date open | Date close | Subject | Recall campaign | |
|---|---|---|---|---|---|---|
| ENGINE AND ENGINE COOLING - ENGINE - GASOLINE | ||||||
| PE07015 | MAZDA MOTOR CORP | 03/13/2007 | 07/13/2007 | FAILURE OF ENGINE/TRANSMISSION MOUNT | 07V295000 | |
| On july 2, 2007 mazda north american operations submitted a defect information report to nhtsa regarding the left hand side (lhs) engine mount bolts in approximately 5,700 model year (my) 2007 mazdaspeed3 vehicles built from june 26, 2006 through may 19, 2007 (mazda recall 4607f, nhtsa recall 07v-295).according to mazda, the lhs engine mount could loosen under repeated loads produced during rapid accelerations.loose bolts could pull out or break, allowing the engine and transmission to drop on the left side.when the engine drops, the driveshaft may become detached and disable the vehicle.mazda will replace the lhs engine mount bolts in the recalled vehicles.in addition, the lhs engine mount rubber and bracket will be inspected and replaced if necessary.mazda stated in its letter that it continues to believe that there is no unreasonable risk of accident or injury associated with the condition, citing the lack of accidents and contending that most of the reported incidents were identified by operators before there was any effect on vehicle operation. odi disagrees with mazda.although only about half the subject vehicles had entered service by the cutoff date of the failure data submitted by mazda, odi's analysis of consumer complaint and warranty claim data identified a total of 36 subject vehicles with repairs for loose or broken lhs mounting bolts.odi verified 17 incidents of bolt fracture resulting in the engine dropping in these vehicles, including at least 10 that resulted in vehicle disablement.all of the bolt fractures occurred in the first 7 months of vehicle service, with 8 failing within 4 months.these failures result in a relatively high failure rate when compared with other odi investigations involving defect conditions with similar safety consequences that resulted in safety recalls, particularly when considering the very short service life of the subject vehicle population. odi interviewed owners to further assess the safety consequences of the lhs bolt defect.more than two-thirds of those interviewed who experienced an engine fall incident indicated the event disabled the vehicle, some being stranded in the flow of traffic.at least three-quarters of these incidents occurred when the driver was attempting to increase speed, resulting in a sudden change in acceleration.each of these drivers expressed some concerns about the potential safety hazards associated with the event, including the possibility of being struck by trailing or crossing traffic.in one incident the vehicle veered to the left across oncoming traffic lanes after the lhs mount bolt broke, stopping in the roadway after striking a curb. based on this information, odi strongly disagrees with mazda's characterization of the safety risk associated with the defect in the lhs engine mount bolts.this investigation has been closed based on mazda's recall.odi will monitor the effectiveness of mazda's campaign remedy and take further action if warranted. | ||||||
Consumer Complaints
| Fail date | miles | occurences | Purchase date |
|---|---|---|---|
| ENGINE AND ENGINE COOLING | |||
| 01/29/2007 | 26478 | 1 | |
| Had motor/transmission mount recall done on my 2007 mazdaspeed3 done as soon it released in 2007. feb 2009 with 26000 miles on the car the motor/transmission mount bracket tore apart while driving. axles, and alot of other parts, damaged. needles to say thank god i was only doing 5mph when incident occurred. car was repaired at mazda dealer, and before i picked up vehicle after supposedly being fixed, motor/transmission mount failed again while the mazda tech was driving vehicle. mazda has a very serious problem with these cars that they do not seem to want to address properly. they really need to fix this problem now before someone gets injured seriously. not an acceptable problem on any car. *tr | |||
| 11/29/2007 | 11700 | 1 | 07/10/2007 |
| Tl*the contact owns a 2007 mazda speed 3. while driving 40 mph, the motor mount broke when he shifted from first to second gear. as a result, the dry shaft pulled from the transmission and tore the cb axle boot. the contact installed an intake manifold prior to the failure. there is a safety recall for the engine and engine cooling (nhtsa campaign id #07v295000) however, the dealer refused to repair due to the installation of the intake manifold. the current and failure mileages were 11,700. | |||
| 05/13/2007 | 4224 | 1 | 01/17/2007 |
| Have a 2007 mazda speed 3 with 4224 miles 4 months of ownership. reported a strange popping sound to the dealer on saturday and was told that it was not normal , and to drop off the car at the earliest convenience. while driving to a friend's house i turned left on a street and accelerated once into 2nd gear. i accellerated some more and heard a loud bang, and then several sequential pops and noises. i popped the hood to see that the driver's side of the motor had fallen down. so far the dealer noted that it was a motor mount/bolt failure , and the estimate was still to come on how much to fix the car. *ak | |||
| ENGINE AND ENGINE COOLING - ENGINE | |||
| 03/06/2009 | 33800 | 1 | |
| I have an 2007 mazda mazdaspeed3 bought in may 2007. i had the motor mount bolt replaced during an associated recall in august 2007. a few months later it failed (july 2008). the bolt had backed out, and sheared through the last few threads. i heard this loud bang, followed by clunk-clunk noises and immediately pulled over into a gas station. i was fortunate to be on the right lane at 30 mph in 3rd gear. i had it towed to jim ellis mazda of marietta (ga). they told me that the engineers from mazda had a look at it and the whole mount bracket and the bolt was replaced under warranty. but over the past two weeks i've been hearing a slight clunking noise especially during slow turns, so i took it back to the dealer again on last monday (03/02/09) to have them look at it. they found that the steering rack flow control valve was popping at times and replaced it under warranty. i had also asked them to have a look at my mounts, just to be sure. i got my car back on thursday and was told that my mounts were fine. but on friday (03/06/09) i still had those clunking sounds on slow turns and while pulling out of parking lots/backing up. i also noticed some odd vibrations on the clutch pedal while giving gas and during idle. the last time had these vibrations were just before the motor mount failed on me. so i decided to have a look into my mounts. i also noticed that my clock and trip meters were not reset. if the dealer had inspected my mounts they would've been reset when the battery is being removed. that raised my suspicions. i removed the battery and tried turning the mount bolt. it was i could turn it with just one hand. i immediately called the dealer and asked them what to do. the asked to bring the car over after tightening it, or get it towed if i couldn't. i tightened the bolt and it took me about 6 turns to fully tighten it!!! the bolt was almost out and i caught it before something serious had occurred. the dealer has re tightened the bolt now. *tr | |||
| 05/28/2007 | 16000 | 1 | 10/30/2006 |
| Motor mount failure. my transmission/motor mount failed causing the engine to fall in the engine bay. this has happened to several others as posted on http://www.mazda3forums.com/index.php?topic=68975.0. *tr | |||
| 05/17/2007 | 1 | 04/16/2007 | |
| 2007 mazda aspeed 3 is prone to motor mount failure, i am taking the vehicle to the dealership to have them address loose motor mount, which according to recent data on the web , is prone to potentially catastrophic failure if the mount fails at highway speeds. *ak | |||
| 05/15/2007 | 2000 | 1 | 04/18/2006 |
| Shifting from 1st to 2nd gear was rough sometimes. i checked the torque on bolt of driver's side engine mount and it was loose. it turned under 30 feet-lb. bolt was supposed to be 70-80 feet-lb from the factory. after bolt was tightened to spec shifting became a lot smoother. i was convinced that if bolt was not tightened failure of driver' s-side engine mount bolt would have eventually resulted in a couple thousand more miles. vehicle only had 3000 miles on it -engine would have dropped over left side driveshaft, causing loss of control of vehicle. refer to investigation pe07015 . *ak | |||
| 04/09/2007 | 8063 | 1 | 11/27/2006 |
| I was rolling in bumper to bumper traffic and went to second gear doing maybe 15 mph and heard a cluck. at first i thought it was reflectors on the road as that was what it seemed like. i made a turn , and as the thunk persisted, i immediatly stopped and popped the hood and observed the motor fell forward in the the radiatior. it was due to the driver's side transmission mount that came loose.*ak | |||
| 03/16/2007 | 3500 | 1 | 01/12/2007 |
| I was shifting into second on my 07 mazdaspeed 3 and all of the sudden the engine mount or bolt broke and caused the engine to drop. | |||
| 03/15/2007 | 0 | 1 | 01/27/2007 |
| In the spirit of being proactive; i will like to share a possible major safety concern with all new 2007 mazdaspeed 3 cars. for the last couple of months i have been observing on various web forums a disturbing trend of the possibility of the driver side motor mount bolt coming loose causing the motor to fall while driving. i'm informing the nhtsa in hopes that an investigation will encourage mazda into a recall/tsb before this issue causes a serious injury/fatality. thank you for your attention in this matter. *jb | |||
| 03/11/2007 | 6000 | 1 | 10/20/2006 |
| 2007 mazdaspeed 3 : transmission mount became loose and caused mis-shifts, loud clunking noises and stability degradation. asked dealer to tighten bolt but was unable to get them too. on personal inspection bolt was loose and transmission was free to move around. after torquing bolt to spec all previous mentioned symptoms went away. *jb | |||
| 02/04/2007 | 2970 | 1 | 11/10/2006 |
| There have been a few complaints of the driver's side motor mount bolt coming loose on mazda speed3s. i had visually checked mine from the bottom several weeks ago, and it looked okay, but today i decided to physically check it. i put the front on ramps and removed the battery and box. i got underneath and removed the under tray, but couldn't locate the bottom of the bolt (or so i thought). then i put the jack under the transaxle and jacked up a bit until the car started to lift. i didn't see the head of the bolt pop up, so i thought it was tight. then i turned the bolt counterclockwise, carefully noting the amount of torque required to break the bolt loose. it was no more than 30 ft-lbs. i gave it a couple of turns and noticed that the head of the bolt was not moving up, which it should have been. i pumped the jack handle two more times, and the bolt jumped up quite a bit, more than what i thought i had loosened it. so i tightened the bolt back down, and it definitely took more turns to get it tight than what i had turned it loosening it. i then removed the bolt completely and looked at everything. the bolt did not have loctite on it, and there were some small bits of loose metal in the threads. i looked in the hole and saw that the threaded hole in the transaxle was not centered with the hole in the mount itself. it was as far off toward the front as it could go, probably due to the angle of the car and the jack. in the metal sleeve in the mount (this piece is unthreaded) i saw marks corresponding to the threads of the bolt when i loosened it. this binding between the bolt and the sleeve could have been the only reason i felt any break out torque at all. the threads in the aluminum piece below looked to be in reasonable shape (can't see much down there). the threaded hole is about an inch long, which should be plenty of threads if they are all engaged. i cleaned the bolt, put some red loctite on it, and tightened it to 75 ft-lbs. *jb | |||