Bulletins
| Bulletin | Bulletin date | Replacement Bulletin | Item no. | Summary | Added |
|---|---|---|---|---|---|
| POWER TRAIN - AUTOMATIC TRANSMISSION - CONTROL MODULE (TCM, PCM) | |||||
| PI-0448 | 04/01/2011 | 10038706 | Ready | 06/27/2011 | |
| PI-0448 | 04/01/2011 | 10038706 | Gm: malfunction light is on with four possible trouble codes stored. *rm | 06/27/2011 | |
| POWER TRAIN - DRIVELINE - UNIVERSAL JOINT | |||||
| PI-0602 | 11/01/2011 | 10042291 | Buick/chevrolet/gems;saturn: on all wheel drive vehicles, there are some concerns or issues regarding incidental service for the normal propeller shaft conditions. *pe | 12/05/2011 | |
| POWER TRAIN - MANUAL TRANSMISSION | |||||
| SB-10222 | 07/01/2010 | 10033984 | Buick/chevrolet/gmc: service update for inventory and customer vehicles; increased rpm during certain shifts-expires with base warranty. provides a service procedure to reprogram the transmission control module on certain vehicles equippe | 10/06/2010 | |
Consumer Complaints
| Fail date | miles | occurences | Purchase date |
|---|---|---|---|
| POWER TRAIN - AUTOMATIC TRANSMISSION | |||
| 10/18/2010 | 30 | ||
| Tl-the contact leased a 2011 gmc acadia. while the contact was driving between approximately 10-15 mph on the entrance ramp, the accelerator pedal was engaged, followed by a delay response of several seconds. the failure was a continuous occurrence. the vehicle was taken to the dealer for diagnosis where they informed that the transmission delay response was a manufacturer design. the failure mileage was 30. js | |||