Bulletins
| Bulletin | Bulletin date | Replacement Bulletin | Item no. | Summary | Added |
|---|---|---|---|---|---|
| ELECTRICAL SYSTEM | |||||
| PIT-5184 | 10/01/2012 | 10047839 | Cadillac/chevrolet/gmc: will have inoperative cruise control; inoperative or unwanted activation of radio controls; backlighting flashes, flickers or inoperative due to possible short to ground on steering wheel coil connector x2. models | 12/10/2012 | |
| SB-09-06-03-004A | 09/01/2009 | SB-09-06-03-004B | 10032332 | Gm/hummer/saab: intermittent illumination of mil, service lamps, service messages, or dtc set by various control modules-diagnosing and repairing fretting corrosion (disconnect affected connector and apply dielectric lubricant). | 03/05/2010 |
| ELECTRICAL SYSTEM - BATTERY | |||||
| SB-07-06-03-002C | 07/01/2010 | 10036524 | Cadillac/chevrolet/gmc: information on inspecting top post battery cable bolts, clamps and nuts during pre-delivery inspection (pdi). *pe | 03/28/2011 | |
| ELECTRICAL SYSTEM - BATTERY - CABLES | |||||
| SB-07-06-03-002C | 07/01/2010 | 10036524 | Cadillac/chevrolet/gmc: information on inspecting top post battery cable bolts, clamps and nuts during pre-delivery inspection (pdi). *pe | 03/28/2011 | |
| ELECTRICAL SYSTEM - INTEGRATED TRAILER BRAKE CONTROL | |||||
| PIT-5144 | 02/01/2012 | 10043486 | Chevrolet/gmc: stop lamp switches has failed but not confirmed, due to possible code set by wiring/terminal issue at brake switch. *pe | 04/04/2012 | |
| PIT-4801B | 06/01/2010 | 10036564 | Gmc/chevrolet: check trailer wiring message in dic poor connections at 7-way). this concern could be caused by a poor connection at the 7-way trailer connector. there are several manufacturers of 7-way (trailer side) connectors and no in | 03/30/2011 | |
| ELECTRICAL SYSTEM - WIRING | |||||
| PIT-4801B | 06/01/2010 | 10036564 | Gmc/chevrolet: check trailer wiring message in dic poor connections at 7-way). this concern could be caused by a poor connection at the 7-way trailer connector. there are several manufacturers of 7-way (trailer side) connectors and no in | 03/30/2011 | |
| SB-09-06-03-004A | 09/01/2009 | SB-09-06-03-004B | 10032332 | Gm/hummer/saab: intermittent illumination of mil, service lamps, service messages, or dtc set by various control modules-diagnosing and repairing fretting corrosion (disconnect affected connector and apply dielectric lubricant). | 03/05/2010 |
Consumer Complaints
| Fail date | miles | occurences | Purchase date |
|---|---|---|---|
| ELECTRICAL SYSTEM | |||
| 09/16/2011 | 31000 | ||
| My 2009 gmc yukon xl has had multiple issues with the reduced power message. not only is this affecting the driveability of our vehicle but also the saftey of my fmaily since this is our family car and my wife usually is driving it with out four children in it. it all started in august when the reduced power message came on for my wife with service stabilitrac and traction control, whicle she was driving our kids to school. the dealer said it was rodent damage to the throttle body wiring and replaced the connector. about a month later the same exact thing happened when she was going home from the kids school. the code that was scanned was p0335 crankshaft position sensor failure. the crankshaft position sensor was unplugged and reseated and the lights went away. on 10/6 the lights and reduced power message came back on, too the vehicle to the dealership and they could not find any issues no defect found tac case # 71-995354643. this has been an ongoing issue and with the chance of my wife and kids being stranded in the middle of no where or broke down on the side of the road is not something that i want from a car that is still under warranty! not only is this car dangerous but also a headache! i called gm customer service and the regional representitive told me that if the car is not doing anything right now then there is nothing they can do for me. i know that other people have this problem as well, i just want everyone to know and hopefully someone can get this fixed! | |||