Bulletins


BulletinBulletin dateReplacement BulletinItem no.SummaryAdded
EQUIPMENT
050846006A09/01/2005050846006B10015018Information on upgrading certain onstar generation 5 analog/digital-ready systems to onstar generation 6 dual-mode (analog/digital). *tt05/13/2005
3050A01/01/20041000962302-05 onstar equipped vehicles emitting beeping noise before connecting to onstar. *tt10/13/2004
030848005A03/01/2005030848005B10005564Compass zone adjustment and calibration procedure during pre-delivery inspection. various models including 2002-2004 light duty trucks. *tt update to include 2005 buick allure. *tt03/04/2004
EQUIPMENT - ELECTRICAL
08-08906/01/200810026586Gm: special coverage adjustment-analog onstar deactivation. fcc ruled in 2002 wireless carriers would no longer re required to support analog wireless network starting in 2008. *pe csc letter was received. updated 12/1/08. *pe11/14/2008
EQUIPMENT - ELECTRICAL - NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
08089-B11/01/200808089-C10027804General motors corp: special coverage adjustment; analog onstar deactivation. *pe updated 2/17/09. *pe02/09/2009
312001/01/200410010109Onstar center unable to perform remote diagnostic. (2004-2005 chevrolet yukon, 2005 chevrolet trailblazer, 2002, 2003, 2005 buick rainier, 2005 chevrolet express van, and 2005 cadillac seville) *sc11/04/2004
EQUIPMENT - ELECTRICAL - RADIO/TAPE DECK/CD ETC.
04084402303/01/2005040844023A10014961Various radio/cd player concerns. *tt05/12/2005
310601/01/200410010132Xm radio was working prior to july 26, 2004 and it is inoperative now. *jb11/04/2004
EQUIPMENT - OTHER - OWNERS/SERVICE/OTHER MANUAL
0701200407/01/200410014251Oil life system reset procedures-trucks. buick terazza 2005, gmc sierra denali 2002-2003, gmc b7 chassis medium duty 2003-2005 and gmc 560 c-series 2003-2005 *sc04/29/2005
010844005A10/01/200410012745Information on error codes on radio display their cause and corrective action. *eh03/14/2005