Bulletins
| Bulletin | Bulletin date | Replacement Bulletin | Item no. | Summary | Added |
|---|---|---|---|---|---|
| POWER TRAIN | |||||
| 3002 | 3002D | 10008802 | 4l60e/4l65e intermittent neutral condition while accelerating from a stop or while driving. *tt 1999-2006 gm cars, light duty trucks and utilities. *tt | 08/23/2004 | |
| 02086 | 01/01/2004 | 10007782 | 4l60e, 4l65e intermittent neutral from a stop or steady speed. *tt | 07/12/2004 | |
| 01599 | 01/01/2004 | 10007237 | 4l60e, 4l65e forward and low reverse waved steel clutch plate appearance change. *tt | 06/04/2004 | |
| POWER TRAIN - AUTOMATIC TRANSMISSION | |||||
| PIP-3366-B | 11/01/2011 | 10043185 | Cadillac/chevrolet/gmc/hummer: some suvs and trucks are exhibiting a condition where by grinding/ratcheting type noise coming from automatic transmission when shifting into park while in 4wd low (4lo) range. *pe | 02/29/2012 | |
| 3170 | 3170C | 10010577 | Harsh 1-2 shift. *eh | 12/01/2004 | |
| 01654 | 01/01/2004 | 01654A | 10007233 | Squawk or grunt noise that occurs on the 2-3 upshift on vehicles with 4l60e - m30, 4l60e m32 transmission. *tt | 06/04/2004 |
| 030730056 | 11/01/2003 | 10005566 | 4l60-e automatic transmission oil pump first and second design identification. *tt | 03/04/2004 | |
| 00702 | 01/01/2004 | 00702B | 10005476 | Slip condition in 2nd, 3rd or 4th damaged 2-4 band 3-4 clutch on the 4l60e/4l65e automatic transmission. *tt *mj | 03/01/2004 |
| 010730038B | 10/01/2005 | 010730038C | 10005162 | The service engine soon lamp is illuminated, no 3rd and 4th gear, the transmission does not shift correctly, the transmission feels like it shifts to neutral or a loss of drive occurs. *tt | 02/09/2004 |
| POWER TRAIN - AUTOMATIC TRANSMISSION - COOLING UNIT AND LINES | |||||
| PIT-4722 | 10/01/2008 | 10026804 | Gmc: fluid leak from transmission oil cooler lines due to corrosion. all 2000-2006 light duty trucks equipped with the light duty automatic transmission. *pe | 12/18/2008 | |
| POWER TRAIN - AUTOMATIC TRANSMISSION - LEVER AND LINKAGE - COLUMN SHIFT | |||||
| 020730024A | 08/01/2005 | 020730024B | 634999 | Diagnosis of cracked or broken transmission case. *tt 2006 and prior cars and light duty trucks. *tt | 10/11/2002 |
| POWER TRAIN - DRIVELINE | |||||
| 3300 | 3300A | 10013572 | 4wd models with noise, vibration on dry pavement. *eh | 04/21/2005 | |
| POWER TRAIN - MANUAL TRANSMISSION | |||||
| 3136 | 3136K | 10021019 | Slip condition in 2nd, 3rd, or 4th. damaged 2-4 or 3-4 clutch. *kb updated 10/31/07. *nj | 02/22/2007 | |
| 01895 | 01/01/2004 | 10006802 | 5sp manual shifter pops out of 2nd, 4th, or reverse gears. *tt | 05/14/2004 | |
| POWER TRAIN - TRANSFER CASE (4-WHEEL DRIVE) | |||||
| 3424 | 3424A | 10017299 | Electronic transfer case unable to complete shift. *tt | 11/02/2005 | |
| 3012B | 3012A | 10008806 | The nvg 136 all wheel drive (awd) transfer case and the 236 and 246 nvg selectable transfer cases operating in the auto mode may exhibit a condition of a vibration/shudder during low speed turns such as a parking lot maneuver, up to approxi | 08/23/2004 | |
Consumer Complaints
| Fail date | miles | occurences | Purchase date |
|---|---|---|---|
| POWER TRAIN - AUTOMATIC TRANSMISSION | |||
| 02/06/2008 | 112000 | 1 | 09/01/2004 |
| Tl*the contact owns a 2004 chevrolet blazer. when the gear was shifted into reverse, the vehicle would not move. the dealer stated that the failure was caused by a faulty sun gear. the transmission needed to be replaced in order to repair the failure. no repairs were made. the current and failure mileages were 112,000. | |||
| 07/21/2006 | 27323 | 1 | 03/01/2005 |
| Car started making a rattling noise when i turned to the right shortly after having a spring replaced in drivers side front tire. within a week the rattling progressed to a grinding. dealership refused to look at it, knowing i was about to go on a long trip. i left for my trip (9 hour drive) after about 5 hours, this grinding noise was constant, then abs light came on, started messing with my steering, then, while trying to get to a dealership in the closest city ( still an hour away from my destination) tire broke off at the bearings while driving down a major 4 lane highway. thank goodness the other cars were able to miss me, avoiding a major accident. although i was told you don't have a lawsuit unless there's an injury, so i don't know if it was good or not!!!!! *nm the transmission would slip when shifting from first to second gear. updated *jb | |||
| POWER TRAIN - TRANSFER CASE (4-WHEEL DRIVE) | |||
| 11/12/2004 | 20000 | 2 | 06/11/2004 |
| In a 2004 chevy blazer, 20000 miles. 4 wheel drive front differential actuator failed to engage. upon inspection it was determined that the actuator had corroded to the point that it need to be replaced. the first replacement part also failed shortly after being connected and a third part needed to be ordered. all replacements were conducted by manufacturer.*ak | |||