Bulletins
| Bulletin | Bulletin date | Replacement Bulletin | Item no. | Summary | Added |
|---|---|---|---|---|---|
| POWER TRAIN - AUTOMATIC TRANSMISSION | |||||
| SB-080730049B | 04/01/2011 | 10038984 | Gm: some vehicles may have transmission fluid leaking from the coolant lines in cold temperatures. *rm | 06/30/2011 | |
| SB-080730049B | 04/01/2011 | 10038984 | Gm: | 06/30/2011 | |
| PIP-4395 | 08/01/2008 | 10026149 | Gmc: flare and or harsh 2-3 shifts. this condition may be caused by leaking 1-2-3-4 and 3-5-r clutch fluid seal rings (230). models cadillacs, chevrolets, gmc, hummers, pontiacs. equipped with 6l80 (rpo myc) or 6l90 (rpo myd) automati | 10/02/2008 | |
| 4292 | 12/01/2007 | 10023772 | Dtc p0756, p0796, p2714, p2723, tcc shudder or harsh engagement, harsh shifts, water in transmission - keywords code converter fluid torque. equipped with 6l50, 6l80 or 6l90 (rpo's myb, myc, myd) automatic transmission. *nj | 01/31/2008 | |
| 4052 | 4052A | 10022794 | 2-3 upshift slip or flare. *kb | 09/27/2007 | |
| 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 | |
| POWER TRAIN - AUTOMATIC TRANSMISSION - CONTROL MODULE (TCM, PCM) | |||||
| SB-08-06-03-006A | 02/01/2009 | 10028753 | General motors: engine running with key off, continuous run; sensing diagnostic module (sdm), no communication, service air bag light illuminated (install diode to solenoid/relay). *pe | 05/22/2009 | |
| PIP3605 | 03/01/2008 | PIP3605A | 10024601 | Dtc u0101, no engine crank and no tech ii communication with tcm. equipped with allison lct1000 (rpo-mw7) automatic transmission. *nj | 04/28/2008 |
| 4143 | 12/01/2007 | 4143A | 10023760 | U0106 loss of communication with glow plug control module. equipped with the 6.6l duramax diesel engine rpo code lmm. *nj | 01/30/2008 |
| 4290 | 12/01/2007 | 10023751 | Engine surge or stall at stop and/or dtc p0742 possible tcc applied. equipped with allison lct1000 transmission rpo m74 or mw7. *nj | 01/30/2008 | |
| 07293 | 02/01/2009 | 07293C | 10023656 | Transmission overheat in extreme cold ambient temperatures - reprogram tcm. located in alaska and minnesota; canadian yukon and northwest territories only. *nj csc was received. updated 3/13/08. *nj updated 4/24/08. *n | 01/22/2008 |
| 4112 | 04/01/2009 | PIP-4112H | 10023432 | Sag or hesitation on acceleration (normal operating characteristics). equipped w/ gasoline engine and automatic transmission. *nj updated 1/30/08. *nj updated 10/01/08. *pe updated 8/12/09. *pe | 12/11/2007 |
| PIP4219 | 02/01/2008 | PIP4219B | 10022916 | Diagnosis for service fast learn adapts fails, no forward or no reverse. *nj updated 4/1/08. *nj | 10/04/2007 |
| POWER TRAIN - AXLE ASSEMBLY | |||||
| 080420001A | 04/01/2008 | 10025285 | Ei08084 - rear axle gear whine noise from heavy duty pickup trucks equipped with 11.50 ring gear and mw7 automatic transmission (diagnose ring and pinion). built from october 12, 2007 thru october 17, 2007. *pe | 07/25/2008 | |
| 07320 | 03/01/2008 | 07320A | 10023654 | Front axle vent tube kinked - fluid leak. *nj csc was received. updated 4/24/08. *nj | 01/22/2008 |
| POWER TRAIN - MANUAL TRANSMISSION | |||||
| PIP4304 | 02/01/2008 | PIP4304A | 10024346 | Dtc p0878, p2714, p2723, transmission slips in 1st, 2nd, 3rd, or 4th gears and/or long garage shifts to drive, equipped with a 6l50 (myb), 6l80 (myc), or 6l90 (myd) transmission. *nj | 04/07/2008 |
| POWER TRAIN - TRANSFER CASE (4-WHEEL DRIVE) | |||||
| PIP4365 | 09/01/2009 | PIP-4365B | 10024522 | Transfer case will not shift possible dtc's c0387 and/or c0569. on vehicles equipped with a magna transfer case rpo nqf. *nj updated 3/15/10. *pe | 04/22/2008 |
| 4303 | 12/01/2007 | 4303A | 10023744 | 4 wheel drive inoperative front axle will not engage - keywords clunk grind growl k2 k3 equipped with a 9.25 front differential. *nj updated 2/27/08. *nj | 01/29/2008 |