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 | |
| 070730015 | 05/01/2007 | 10021845 | 6t70, 6t75, 6l50, 6l80, or 6l90. automatic transmission - information on transmission fluid pressure (tfp) switch check for false dtc's p0842, p0843, p0872, p0873, p0877, p0878, p0989, or p0990. *kb | 06/22/2007 | |
| 3931 | 09/28/2006 | 3931A | 10021018 | No movement when the shift lever is moved to d4 or d3. normal operation when moved to d2 d1 or reverse. *kb updated. *kb | 02/22/2007 |
| 3910 | 10/11/2006 | 3910A | 10020927 | Allison transmission equipped vehicles setting diagnostic trouble code (dtc) p0877. vehicles equipped with allison lct1000 mw7 transmission. *kb | 01/30/2007 |
| 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 | |
| 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 |
| POWER TRAIN - AXLE ASSEMBLY | |||||
| 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 |
| 4030 | 4030A | 10021676 | New design front axle side bearing adjusters. *kb | 06/15/2007 | |
| POWER TRAIN - MANUAL TRANSMISSION | |||||
| 4144 | 10022360 | Allison lct1000 harsh 3-2, 2-1 downshift, and abs may activate. *kb | 08/03/2007 | ||
| 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 - TRANSFER CASE (4-WHEEL DRIVE) | |||||
| 3424 | 3424A | 10017299 | Electronic transfer case unable to complete shift. *tt | 11/02/2005 | |
Consumer Complaints
| Fail date | miles | occurences | Purchase date |
|---|---|---|---|
| POWER TRAIN - AUTOMATIC TRANSMISSION | |||
| 11/12/2010 | 28890 | ||
| Tl- the contact owns a 2007 chevrolet silvarado 3500. while the vehicle was parked the contact noticed the transcooler lines were leaking. the vehicle was taken to an independent mechanic and was repaired. the technician replaced the transcoller lines and the transmission fluid. the failure milage was 28,890. ds | |||