Bulletins
| Bulletin | Bulletin date | Replacement Bulletin | Item no. | Summary | Added |
|---|---|---|---|---|---|
| LATCHES/LOCKS/LINKAGES - DOORS - LATCH | |||||
| 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 | |
| PIT-4696A | 09/01/2008 | 10026701 | Gmc: bmc failure after windshield wiper operation-keywords: ajar door dome driver dimmer flasher fog haul headlight head high hazard inop inoperative lamp light lock low not on off power park radio rap repeat signal shut speed stay switch t | 12/04/2008 | |
| 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 | |
| 3189 | 05/05/2008 | PIT3189J | 10010863 | Unable to disable auto door locks. this includes 05 chevrolet gmc cadillac full size trucks and utilities. *eh also includes avalance, silverado suburban tahoe; gmc sierra, yukon, denali, yukon xl, denali xl. updated 8/26/08. *pe | 12/15/2004 |
Consumer Complaints
| Fail date | miles | occurences | Purchase date |
|---|---|---|---|
| LATCHES/LOCKS/LINKAGES | |||
| 12/05/2012 | 50000 | 1 | |
| Driver door will not lock or unlock with the key fob or the door lock/unlock button on the door. this creates a safety concern. *tr | |||
| 09/18/2012 | 3 | ||
| We have owned this vehicle since brand new. three of the door lock actuators from three different doors were defective and had to be replaced at different times during the years of ownership. first the front driver's door, then the front passenger door and finally and recently the rear passenger side door. with the front doors, they didn't always open or lock with the remote control or using the electronic controls causing safety and security problems. the rear passenger door is the same where our younger daughter sits and didn't always lock or unlock causing obvious safety and security concerns. the only way to ensure it locks was to manually lockmor unlock the doors. i am extremely disappointed that i have replaced three of four door lock actuators in the four years we have owned this vehicle. never before have i owned a vehicle with such an obvious defect that hasn't been covered beyond the warranty when it is a safety problem. my last repair bill was over $160.00. i believe the others occurred during the warranty so those were covered. i am anticipating the last door lock actuator will fail some day, so,far it is working. *tr | |||
| 09/24/2009 | 29000 | ||
| 2008 door actuaters | |||
| 08/12/2010 | 38000 | ||
| I have a 2008 gmc yukon xl - i have had the drivers door and the back door on the drivers side's lock fixed while under warranty, now the passenger side front and back door locks are not working. the only way to unlock these doors is to crawl into the vehicle and manually lock and unlock them. | |||