Bulletins
Bulletin | Bulletin date | Replacement Bulletin | Item no. | Summary | Added |
---|---|---|---|---|---|
POWER TRAIN - AUTOMATIC TRANSMISSION | |||||
PI0522B | 04/01/2012 | 10044233 | Gm: tick or rattle noise from front of dash, transmission filler tube cracked or broken (inspect filler tube, replace tube as necessary). *js | 05/23/2012 | |
PIP-3366-B | 11/01/2011 | 10043185 | Cadillac/chevrolet/gmc/hummer: some suvs and trucks are exhibiting a condition where by grinding/ratcheting type noise coming from automatic transmission when shifting into park while in 4wd low (4lo) range. *pe | 02/29/2012 | |
09-07-30-001A | 03/01/2011 | 10038263 | Gm: when driving at highway speeds there may a shudder or bucking feel at highway speeds. *rm | 06/14/2011 | |
09-07-30-001A | 03/01/2011 | 10038263 | Ready | 06/14/2011 | |
PIP-4837 | 10/01/2010 | 10037126 | Ready | 05/09/2011 | |
PIP-4837 | 10/01/2010 | 10037126 | Gm: vehicles may have a shudder when driving with a cold transmission or in cold temperatures. *rm | 05/09/2011 | |
PIP-4817 | 08/01/2010 | 10036548 | Cadillac/chevrolet/gmc: (hybrid) information on internal transmission wiring harness repairs. diagnostics of any one of or combination of the dtcs listed may lead to a internal transmission wiring harness concern. transmissionwiring har | 03/28/2011 | |
PIP-4686 | 08/01/2009 | 10032393 | Chevrolet/cadillac/gmc: hybrid driveability or customer concerns of flare, slip, stall at a stop, surge, lack of power, poor fuel economy, reduced ev range/limited electric propulsion, dtc p061b after campaign 09102b or dtc p061b prior to | 03/15/2010 | |
SB-09241A | 10/01/2009 | 10032329 | Chevrolet/cadillac/gmc: transmission clutch housing fracture-reprogram transmission controller. excessive pressure on the transmission clutch could cause a fracture. may result in an improper transmission shift when shifting from third t | 03/05/2010 | |
PIT-4846A | 05/06/2009 | 10030244 | Cadillac/chevrolet/gmc: locations of high speed gmlan wiring concerns. gauges inoperative, no crank, harsh transmission shifting, no transmission shifting, door locks cycling and indicators on. *pe | 09/02/2009 | |
PIP-4420B | 08/01/2008 | 10026651 | Gmc: certain two-mode hybrid vehicles may not start due to loose pin fit or backed out terminals. *pe | 11/24/2008 | |
08-07-30-033 | 07/01/2008 | 10026003 | Gmc: transmission slip, shudder or grind noise in first, second or reverse, dtc p079a set (replace transmission rear case assembly). for two-mode hybrids with 2ml70 automatic transmission. *pe | 09/23/2008 | |
08-07-30-021 | 05/01/2008 | 10025668 | Loss of high speed gmlan communications, intermittent no crank, ipc gauge fluctuation, intermittent door lock cycling, transmission may not shift, dtcs u0073, u0100, u0101, u0102, u0121, u0140 set (repair backed out terminal in transmission | 08/28/2008 | |
08-07-30-023 | 05/01/2008 | 10025670 | 4l60-e/4l65-e/4l70-e automatic transmission fluid leak from oil pump or bell housing area (replace torque converter hub-to-oil pump seal assembly). attn: this bulletin applies to vehicles built prior to december 2007. *pe | 08/28/2008 | |
PIP4374 | 08/01/2008 | PIP4374B | 10025011 | (hybrid) inspect transmission three phase cables for adequate clearance to body. *nj updated 11/24/08. *pe | 06/26/2008 |
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) | |||||
08-07-30-021G | 03/01/2012 | 10043829 | Gm: loss of high speed gmlan communications, intermittent no crank, ip gage fluctuation, intermittent door look cycling, intermittent chime operation, various ip warning lamps illuminated, transmission may not shift, communication dtcs u007 | 04/27/2012 | |
PIP-4653B | 09/01/2009 | 10032434 | Buick/chevrolet/hummer/gmc/pontiac/cadillac/saturn: technicians may find dtcs p0601, p0603, p0604, p062f or p1621 stored in the tcm as an active or a history code. some of these dtcs can also be set in the ecm or fpcm. make sure that you | 03/24/2010 | |
08-07-30-021 | 05/01/2008 | 10025668 | Loss of high speed gmlan communications, intermittent no crank, ipc gauge fluctuation, intermittent door lock cycling, transmission may not shift, dtcs u0073, u0100, u0101, u0102, u0121, u0140 set (repair backed out terminal in transmission | 08/28/2008 | |
08-07-30-021 | 04/01/2008 | 10025402 | Loss of high speed gmlan communications, intermittent no crank, ipc gauge fluctuation, intermittent door lock cycling, transmission may not shift, dtcs u0073, u0100, u0101, u0102, 70140 (repair backed out terminal in transmission harness co | 08/06/2008 | |
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 |
POWER TRAIN - AUTOMATIC TRANSMISSION - COOLING UNIT AND LINES | |||||
PIP-4424 | 06/01/2008 | 10026664 | Gmc: leak from transmission oil cooler line fitting on vehicles built in april or may, 2008. *pe | 11/25/2008 | |
POWER TRAIN - AXLE ASSEMBLY | |||||
09-04-17-002E | 01/01/2011 | 10037552 | Ready | 05/25/2011 | |
09-04-21-003D | 01/01/2011 | 10037544 | Gm: when stopping or accelerating there may be a clunk noise and its as if the vehicle is bumped from behind. this can be caused by a slip in the rear propshaft. *rm | 05/25/2011 | |
09-04-21-003D | 01/01/2011 | 10037544 | Ready | 05/25/2011 | |
09-04-17-002E | 01/01/2011 | 10037552 | Gm: there may be a bump noise or clunk feel when stopping or launching. this may be caused by a slip in the transmission. *rm | 05/25/2011 | |
POWER TRAIN - AXLE ASSEMBLY - AXLE SHAFT | |||||
070417002 | 10/01/2007 | 10023936 | Whine type noise coming from rear of vehicle (diagnose and replace rear propeller shaft). *nj | 02/20/2008 | |
POWER TRAIN - MANUAL TRANSMISSION - SHIFT PATTERN INDICATOR | |||||
PIT4575 | 02/01/2009 | PIT-4575B | 10024212 | (hybrid) vehicle stalls when shifted out of park. with rpo hp2. *nj updated 12/3/08. *pe updated 8/19/09. *pe | 03/24/2008 |
Consumer Complaints
Fail date | miles | occurences | Purchase date |
---|---|---|---|
POWER TRAIN | |||
09/20/2012 | 49327 | 1 | |
Heard a ticking sound coming from engine, sounded like an exhaust leak. took in for inspection was advised that there was a broken bolt on exhaust manifold in the rear. was advised it was not covered under warranty or extended warranty as it fell under exhaust and fastener components that are not covered. after searching the internet, i have found that this is a very common issue. this is a fire hazard and will cause me to fail emissions when i am due, which also violates the epa laws. i live in arizona where we do not have weather conditions that lead to rust issues. how can this be possible with such a large problem?? *tr | |||
09/20/2012 | 49327 | ||
Heard a ticking sound coming from engine, sounded like an exhaust leak. took in for inspection was advised that there was a broken bolt on exhaust manifold in the rear. was advised it was not covered under warranty or extended warranty as it fell under exhaust and fastener components that are not covered. after searching the internet, i have found that this is a very common issue. this is a fire hazard and will cause me to fail emissions when i am due, which also violates the epa laws. i live in arizona where we do not have weather conditions that lead to rust issues. how can this be possible with such a large problem?? | |||
POWER TRAIN - AUTOMATIC TRANSMISSION | |||
11/13/2009 | 24113 | 1 | |
After coming to a complete stop i press on the accelerator, at times i press harder and harder before the auto starts to move and it then goes much to fast. this does not happen at every stop. it is either in the accelerator or the transmission. the dealer ship can not make it duplicate the situation because it does not happen all of the time. *tr |