Bulletins


BulletinBulletin dateReplacement BulletinItem no.SummaryAdded
EQUIPMENT - ELECTRICAL - NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
TSB-08259A11/01/200810028179Gmc: 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 on03/12/2009
EQUIPMENT - OTHER - OWNERS/SERVICE/OTHER MANUAL
PIP-4478A03/01/201010034431Buick/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 recently11/15/2010
08-25909/01/200810026693Gmc: 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. *pe12/02/2008