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
0309200403/09/200410013019Popping noise heard through the speaker systems when the rear seat audio is turned on or off. *tt04/06/2005
304410010363Generation 5 onstar steering wheel control function. *tt11/17/2004
3050A01/01/20041000962302-05 onstar equipped vehicles emitting beeping noise before connecting to onstar. *tt10/13/2004
02133341710007808Snow plow package questions. also to include 2002 - 2004 chevrolet, gmc full size and mid-size pickup s and sport utilities. *tt07/12/2004
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
00372D01/01/200410007287Onstar system is attempting and/or completing phone calls which the operator of the vehicle did not initiate. *tt06/09/2004
EQUIPMENT - ELECTRICAL - AIR CONDITIONER
PI-514101/01/201210043536Buick/cadillac/chevrolet/gmc/oldsmobile: if blower motor is set to any speed position and when key is off, it becomes inoperative and may still be inoperative after key is turned on. *pe04/09/2012
317901/01/200410010266Automatic dual zone hvac battery draw supplement to 02-01-39-007a. *tt11/08/2004
315212/01/200410009989Blower speed changes on its own. *tc update. *tt11/03/2004
307601/01/200410009603Repeat hvac blower motor failure. *tt10/08/2004
153101801/01/200410008771Hvac mode actuator cam gear alignment is incorrect after replacement. *mj08/23/2004
0208001/01/200410007776Repeat hvac actuator replacement. *tt07/09/2004
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
3125A01/01/200410009906Unable to contact onstar in alaska *tc11/02/2004
EQUIPMENT - ELECTRICAL - RADIO/TAPE DECK/CD ETC.
310601/01/200410010132Xm radio was working prior to july 26, 2004 and it is inoperative now. *jb11/04/2004
0209001/01/200410007752Radio parts restriction when calling specmo exchange center. to include 2003-2004 chevrolet and gmc full size utilities and full size pick-up. *tt07/09/2004
0166201/01/200410007248Xm error on a radio display. *tt06/04/2004
0175901/01/200410006302Xm rapid activation utilization. *mr04/28/2004
0157701/01/200401577A10005437Radio displays calibration error after replacing radio. *mn02/25/2004
03084402012/01/200310005154Bose radio may have poor fidelity. *tt02/09/2004
0139011/18/200310004195Xm radio must be tuned to channel 1 through 66 during activation attempt. 2004 chevrolet canyon, gmc denali, gmc colorado also included. *tt11/21/2003
EQUIPMENT - MECHANICAL - CARRIER/RACK
04086700609/01/200410011086Proper positioning of luggage carrier cross rails to avoid windrush. *tt12/29/2004
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
03008901807/01/200310012548Vehicle content changes for the 2004 model year. *eh03/07/2005