Bulletins
| Bulletin | Bulletin date | Replacement Bulletin | Item no. | Summary | Added |
|---|---|---|---|---|---|
| EQUIPMENT - ELECTRICAL - NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) | |||||
| TSB-08259A | 11/01/2008 | 10028179 | Gmc: onstar system inoperative; replace onstar module. some vehicles may have an onstar module with a component that was not manufactured to gm's specification. can result in an open circuit and an inability to call or receive calls from on | 03/12/2009 | |
| EQUIPMENT - OTHER - OWNERS/SERVICE/OTHER MANUAL | |||||
| PIP-4478A | 03/01/2010 | 10034431 | Buick/chevrolet/gmc/pontiac/saturn/suzuki: all wheel drive system inoperative and dtc c0550 set. various concerns may be related to a low battery such as but not exclusive to a no crank or slow engine crank concerns or may have recently | 11/15/2010 | |
| 08-259 | 09/01/2008 | 10026693 | Gmc: onstar system inoperative - replace onstar module. this can result in an open circuit and an inability to call or receive calls from onstar. csc letter was received. *pe | 12/02/2008 | |