Bulletins
| Bulletin | Bulletin date | Replacement Bulletin | Item no. | Summary | Added |
|---|---|---|---|---|---|
| SUSPENSION | |||||
| PIT-4322D | 12/01/2010 | 10037626 | Ready | 05/31/2011 | |
| PIT-4322D | 12/01/2010 | 10037626 | Gm: there is unwanted stability action or stability light on. this can be caused by the suspension being modified. *rm | 05/31/2011 | |
| SUSPENSION - AUTOMATIC STABILITY CONTROL (ASC) | |||||
| PIT-4322D | 12/01/2010 | 10037626 | Gm: there is unwanted stability action or stability light on. this can be caused by the suspension being modified. *rm | 05/31/2011 | |
| PIT-4322D | 12/01/2010 | 10037626 | Ready | 05/31/2011 | |
| 4322 | 08/01/2008 | 4322C | 10023752 | Unwanted stability activation and/or c0710 with lift/lower kits-different tires/wheel. with rpo jl4. *nj updated 12/18/08. *pe | 01/30/2008 |
| PIT4162 | 07/01/2008 | PIT-4162E | 10022693 | Service stability lamp dtc c0131. *nj updated 4/1/08. *nj updated 6/26/08. *nj updated 12/18/08. *pe | 09/20/2007 |
| 4225 | 4225A | 10022692 | Service stability lamp dtc c0710. *nj | 09/20/2007 | |
| SUSPENSION - FRONT - SPRINGS - LEAF SPRING ASSEMBLY - U-BOLT, LEAF SPRING TO AXLE | |||||
| 3340 | 09/23/2006 | 3340C | 10020874 | Left front axle shaft difficult to remove. axle differential leak seal shaft. *kb | 01/25/2007 |
| SUSPENSION - REAR | |||||
| PIP4054A | 02/01/2008 | PIP4054B | 10024345 | Eaton locking differential chatter shudder noise on turns, equipped with a locking rear differential rpo g80. *nj updated 7/17/2008. *pe | 04/07/2008 |
| 060316002 | 10/01/2006 | 10020956 | Information to relearn tpm sensors when the drivers information center (dic) displays dashes for all tire pressure. *kb | 02/01/2007 | |
| SUSPENSION - REAR - AXLE - NON-POWERED AXLE ASSEMBLY | |||||
| 3569 | 3569B | 10017308 | Service vme - 8.6 inch rear axle which exhibit a gear whine condition (until december 23, 2005). *tt | 11/02/2005 | |
Consumer Complaints
| Fail date | miles | occurences | Purchase date |
|---|---|---|---|
| SUSPENSION - AUTOMATIC STABILITY CONTROL (ASC) | |||
| 03/11/2007 | 950 | 1 | 12/29/2006 |
| Stability light and traction control light on saying need serviced, check engine light on, transmission slips from 1st into 2nd, and vehicle makes noise making turns. vehicle taken in for service but mechanic having trouble with codes. vehicle is 07 suburban with 961 miles. *jb | |||
| 11/18/2006 | 5382 | 1 | 06/30/2006 |
| Dt*: the contact stated while driving 20 mph, the check engine and the traction control light illuminated constantly. the engine then lost the majority of power and would not accelerate. the vehicle was moved to the side of the road, and was shut off. the vehicle was restarted after 10 minutes and driven to a residence. the vehicle was taken to a service dealer, who was unable to determine the problem. the manufacturer was also notified. | |||