Bulletins
| Bulletin | Bulletin date | Replacement Bulletin | Item no. | Summary | Added |
|---|---|---|---|---|---|
| POWER TRAIN - AUTOMATIC TRANSMISSION | |||||
| PI-0323 | 12/01/2010 | 10037963 | Ready | 06/08/2011 | |
| PI-0323 | 12/01/2010 | 10037963 | Gm: slow or bumpy shifting into drive. there may also be shift flares are harsh shifts. there is a calibration problem. *rm | 06/08/2011 | |
| PI-0339 | 12/01/2010 | 10037806 | Ready | 06/06/2011 | |
| PI-0339 | 12/01/2010 | 10037806 | Gm: multiple warning lights may be illuminated and multiple trouble codes. the transmission might not shift. *rm | 06/06/2011 | |
| POWER TRAIN - DRIVELINE | |||||
| PI-0803 | 09/01/2012 | 10047319 | Chevrolet/gmc: the engine, while driving up an incline, with a load, at 1350 rpm, would experience an exhaust resonance vibration, or droning or buzzing type noise, in a higher gear under a load causing pulsing/firing through driveline. m | 11/26/2012 | |
| POWER TRAIN - DRIVELINE - UNIVERSAL JOINT | |||||
| PIE-0208 | 02/01/2012 | 10043665 | Chevrolet/gmc: in the rear of vehicle, a squeaking noise is heard and engineering need to gather information, prior to repair, to determine root cause of condition. *pe | 04/18/2012 | |