Bulletins
| Bulletin | Bulletin date | Replacement Bulletin | Item no. | Summary | Added |
|---|---|---|---|---|---|
| POWER TRAIN - AUTOMATIC TRANSMISSION | |||||
| 08-07-30-002 | 01/01/2008 | 10025561 | Information on 4t65-e mn7, m15 and m76 front wheel drive automatic transmission valve body reconditioning, dtcs p0741, p0742, p0757, p842, harsh shifts or slips. *pe update 6/11/10. *pe | 08/21/2008 | |
| 08-07-30-016 | 04/01/2008 | 080730016A | 10025421 | Diagnostic information on mh1, mn8, mt1, m15 transmission slips, will not shift or may overheat, ses/mil may be illuminated, dtcs p0218, p0894 set. *pe updated 8/12/08. *pe | 08/07/2008 |
| 080730002 | 03/01/2008 | 080730002A | 10025065 | Informational on 4t65-e mn7, m15 and m76 front wheel drive automatic transmission valve body reconditioning, dtcs p0741, p0742, p0757, p842, harsh shifts or slips. *pe | 07/08/2008 |
| 4133 | 4133A | 10022769 | Transmission slips, will not shift, ses light may be illuminated. *kb | 09/26/2007 | |
| 060730023 | 09/01/2006 | 10020766 | 4t65e transmission 1-2 shift shudder at light to moderate acceleration. replace complete second clutch assembly. *kb | 01/08/2007 | |
| POWER TRAIN - AUTOMATIC TRANSMISSION - CONTROL MODULE (TCM, PCM) | |||||
| 08-07-30-013 | 03/01/2008 | 10024792 | Hydra-matic 4t65-e (m15) automatic transmission harsh shift, sets false dtc p1811 (reprogram tcm). *nj | 05/21/2008 | |
Consumer Complaints
| Fail date | miles | occurences | Purchase date |
|---|---|---|---|
| POWER TRAIN | |||
| 12/01/2011 | 98567 | ||
| The vehicle will hesitate to take off after engaging a forward gear. sometimes it will take off normally, sometimes it will shudder and buck before, or while attempting to go, and sometimes it will just sit there and do nothing but increase the engine rpms, when the rpms are back to normal it might take off or it might not. the transmission has been serviced, fluid change, not sure if the dealership changed the filter. | |||
| 06/07/2010 | 55000 | ||
| I purchased my 2007 chevy uplander van in 02/2010. if you are stopped and go to take off, the transmission will jerk into gear, so severely at times that it feels as if you have been hit in the rear end. in 06/2010, not completely sure of the mileage (getting that info from dealer who couldn't find the problem) i took it back to the chevy dealer i bought it at and they said it was the cadilidic converter, they changed that but i still have the problem. now my manufacturer warrenty has run out and the problem is so bad that i took it to another dealer and the said i need a complete new transmission. the input clutch is leaking internally. now it is at a cost of $3200.00 to fix. this is a real problem and needs to be address. i have family members with the same type of chevy uplander only it is a 2004? and they are dealing with the same problem. | |||
| POWER TRAIN - AUTOMATIC TRANSMISSION | |||
| 12/30/2010 | 77400 | ||
| I have problems with my abs sensor coming on it says service abs. also have an issue with my check engine light coming on the dashboard panel stated reduced engine power. i would be driving the transmission would jerk as well when i'm driving away from a stop. i took it to the dealer they said it was the tac module they replaced it under gm's warranty. the same problem still occurs. | |||