Bulletins
| Bulletin | Bulletin date | Replacement Bulletin | Item no. | Summary | Added |
|---|---|---|---|---|---|
| POWER TRAIN | |||||
| 00773 | 10017190 | 4l60e, 4l65e replacement valve body gaskets does not seem to fit. *tt | 10/27/2005 | ||
| 3054 | 01/01/2004 | 10009665 | Replacement flexplate may have larger bolt holes than the original flexplate. *tt | 10/14/2004 | |
| 990730016A | 10/01/2002 | 990730016B | 10007838 | Diagnostic information for intermittent transmission downshift, slip, busy/cycling tcc or noisy cooling fan. *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 | |
| 00822B | 01/01/2004 | 00822C | 10005474 | No 2nd, no 4th and no reverse. to include 2004 light duty automobiles and trucks equipped with 4l60e or 4l65e automatic transmission. *tt | 02/27/2004 |
| 01410 | 11/18/2003 | 10004214 | Poor performance from a stop in 2wd, auto or 4wd hi. 2003, 2003 cadillac ext also included. *tt | 11/21/2003 | |
| 990730022A | 06/01/2003 | 990730022 | 10002886 | Shift stabilization and tow/haul mode feature for hydra-matic 4l60-e/4l65-e and 4l80-e/4l85-e transmissions. *tt | 09/30/2003 |
| 020421005A | 02/01/2003 | 020421005 | 10001110 | Slips in 4-wheel drive, noise, vibration, leaks, hot odor. *tt | 04/15/2003 |
| 020421005 | 06/01/2002 | 634905 | Some vehicles will not move when 4-wheel drive is requested, noise, shudder, poor performance, transmission / transfer case slips, transmission will not upshift, slips in 4-wheel drive. *tt | 10/10/2002 | |
| POWER TRAIN - AUTOMATIC TRANSMISSION | |||||
| 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 |
| 010730023B | 03/01/2002 | 010730023A | 634815 | Some customers may comment on a harsh 1-2 upshift and the check engine light or service engine soon indicator is illuminated and diagnostic trouble code p1870 set. *tt | 10/09/2002 |
| 010730023A | 11/01/2001 | 010730023 | 627839 | Information regarding harsh 1-2 upshift, service engine soon, malfunction indicator lamp, or cel illuminated, diagnostic trouble code p1870 set. (1996-2000 chevrolet and gmc light duty truck models) *yh | 02/25/2002 |
| 010730023 | 06/01/2001 | 622930 | Some owners with vehicles built before january 15,1999 may comment on a harsh 1-2 upshift and may also have a check engine light. *et | 10/24/2001 | |
| 010730002D | 09/01/2005 | 010730002E | 619393 | Malfunction indicator lamp (mil) on, transmission stuck in third gear, instrument cluster inoperative. *tt updated *eh 2006 and prior gm passenger cars and light duty trucks. *sc | 05/29/2001 |
| 010730012 | 04/01/2001 | 619373 | Information pertaining to the new control valve body, spacer plate and gaskets for the 4l60-e automatic transmission. *tt | 05/24/2001 | |
| 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 |
| 990421004 | 08/01/1999 | 867403 | 607694 | Some pickups and full-size utility models with an automatic transfer case may exhibit a bump / clunk upon acceleration. *tt | 10/05/1999 |
| POWER TRAIN - AXLE ASSEMBLY | |||||
| 3001 | 3001A | 10008872 | The service information and owners manual do not show a service interval for the 8.6, 9.5, 9.75, 10.5, and 11.5 inch rear axles with or without g80 (locking differential). *tt 2006 all general motors light duty trucks, vans and utilitie | 08/25/2004 | |
| POWER TRAIN - DRIVELINE | |||||
| 3300 | 3300A | 10013572 | 4wd models with noise, vibration on dry pavement. *eh | 04/21/2005 | |
| POWER TRAIN - DRIVELINE - DIFFERENTIAL UNIT | |||||
| PIP4054A | 02/01/2008 | PIP4054B | 10024345 | Eaton locking differential chatter shudder noise on turns, equipped with a locking rear differential rpo g80. *nj updated 7/17/2008. *pe | 04/07/2008 |
| 990421004 | 08/01/1999 | 867403 | 607694 | Some pickups and full-size utility models with an automatic transfer case may exhibit a bump / clunk upon acceleration. *tt | 10/05/1999 |
| POWER TRAIN - TRANSFER CASE (4-WHEEL DRIVE) | |||||
| 3424 | 3424A | 10017299 | Electronic transfer case unable to complete shift. *tt | 11/02/2005 | |
| 3389 | 10016707 | Four wheel drive inoperative and the 4wd service light will illuminate. diagnosis may reveal that the atc fuse could be open, possible dtc c0308, or various u codes may be set. the encoder motor may also be shorted or the tccm may be dama | 09/28/2005 | ||
| 3526 | 10016558 | Intermittent service 4wd light comes on with diagnostic trouble code (dtc) c0306 or c0308 stored in tccm. *tt | 09/22/2005 | ||
| 3349 | 10014809 | 4wd inoperative and diagnostic trouble code (dtc) u1026 atc fuse open. *tt | 05/10/2005 | ||
| 3351 | 10014853 | Intermittent malfunction indicator lamp (mil) with diagnostic trouble code (dtc) c0374 or erratic 4wd/awd operation. *tt | 05/10/2005 | ||
| 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 | |
| 01409 | 11/18/2003 | 10004212 | The nvg 136 all wheel drive (awd) transfer case and the 236 and 246 nvg selectable transfer case shudder on turns. *tt | 11/21/2003 | |
Consumer Complaints
| Fail date | miles | occurences | Purchase date |
|---|---|---|---|
| POWER TRAIN | |||
| 12/26/2011 | 70000 | ||
| Tl* the contact owns a 2000 cadillac escalade. the contact stated that the vehicle would exhibit a loud grinding noise when driving in reverse and would then slip into neutral. the grinding noise would also be a result of the 4-wheel drive slipping into 2-wheel drive while the vehicle was in drive. the dealer stated that there was a failure in the transfer case. the manufacturer was not contacted and the vehicle was not repaired. the failure mileage was 70,000 and the current mileage was 73,000. | |||
| 12/26/2011 | 70000 | ||
| Tl- the contact owns a 2000 cadillac escalade. the contact stated that the vehicle would exhibit a loud grinding noise when driving in reverse and would then slip into neutral. the grinding noise would also be a result of the 4-wheel drive slipping into 2-wheel drive while the vehicle was in drive. the dealer stated that there was a failure in the transfer case. the manufacturer was not contacted and the vehicle was not repaired. the failure mileage was 70,000 and the current mileage was 73,000. kmj | |||
| 12/26/2011 | 70000 | ||
| Tl- the contact owns a 2000 cadillac escalade. the contact stated that the vehicle would make a loud grinding noise while driving in reverse and then would slip into neutral. the grinding noise would also be a result of the 4-wheel drive slipping into 2-wheel drive while the vehicle was in drive. the dealer stated that there was a failure in the transfer case. the manufacturer was not contacted. the vehicle was not repaired. the failure mileage was 70,000 and the current mileage was 73,000. nw | |||
| POWER TRAIN - AUTOMATIC TRANSMISSION | |||
| 03/30/2000 | 0 | ||
| While vehicle was parked tried to move in reverse, but there was no power and vehicle had to be towed, technician replaced transmission. *ak | |||
| POWER TRAIN - AUTOMATIC TRANSMISSION - LEVER AND LINKAGE - COLUMN SHIFT | |||
| 25 | 08/01/2000 | ||
| Brake system is not working properly. from time to time not on the regular basis (at least one a week) the car will not stop at the moment to apply the brakes, it just keeps on going. and 4-wheel drive makes a loud noise and at the same time a vio. *ak | |||
| POWER TRAIN - AXLE ASSEMBLY | |||
| 10/15/2000 | 0 | ||
| Consume r was inside of parking lot and was traveling about five miles, he went to apply brakes, and left rear tire wheel nuts fell off. also, consumer was having problem with his rear end making clunking noises. dealership was aware. | |||
| POWER TRAIN - TRANSFER CASE (4-WHEEL DRIVE) | |||
| 05/25/2004 | 30500 | 1 | |
| Both wheels hits the undercarriage of the vehicle when the four wheel drive wass activated. please provide any additional information. *nm | |||