Bulletins


BulletinBulletin dateReplacement BulletinItem no.SummaryAdded
POWER TRAIN
025811/25/200202234636052Inoperative or inacurrate speedometer, 4x4 lamp illuminatd, and / or diagnostic trouble code p1635 or p1639. *tt11/04/2002
POWER TRAIN - AUTOMATIC TRANSMISSION
1781005/01/200410008569Transmission failure where there is a large amount of metal or debris in the pan. *tt08/05/2004
0326101/05/200310008279New service part - number 5 needle bearing and race kit - 4r70w transmission - service tip. *tt07/26/2004
POWER TRAIN - AUTOMATIC TRANSMISSION - CONTROL MODULE (TCM, PCM)
04210712/13/200404241410014086General (pcm) power train control module programming procedures. *tt04/28/2005
0421711/01/200410013369General power train control module (pcm) programming procedures. *tt04/15/2005
POWER TRAIN - AUTOMATIC TRANSMISSION - PARK/NEUTRAL START SWITCH
0213607/08/2002635994On some vehicles, the brake shift interlock may be inoperative, now allowing the operator to move the shift lever from the park position. stop lamp operation may also be affected. *tt11/04/2002
0118109/17/2001625715Brake shift interlock.*jb11/30/2001
POWER TRAIN - AXLE ASSEMBLY
0621601/01/2006064410014100Limited slip axle chatter, shudder, binding sensation, or vibration during low speed turning maneuvers. *tt04/28/2005