Bulletins


BulletinBulletin dateReplacement BulletinItem no.SummaryAdded
ENGINE AND ENGINE COOLING
090020401/27/2004090050310005587Short duration cold engine start-up ticking like sound. this bulletin applies to vehicles built prior to march 31, 2003. *mn03/04/2004
ENGINE AND ENGINE COOLING - COOLING SYSTEM
070020202/04/2002070200629133Subject regarding low or no cabin head, engine cooling system system fill procedure. *tt03/27/2002
07020006/16/2000614154Some vehicles may exhibit engine overheating and / or coolant bottle failures after service has been performed on the engine cooling system. *tt09/29/2000
ENGINE AND ENGINE COOLING - ENGINE
090050311/21/200310005297Short duration cold engine start-up ticking like sound. *tt02/19/2004
090020303/14/200310002279Engine stumble and/or misfire - malfunction indicator lamp illumination. *tt08/20/2003
18010002/04/2000609988Subject regarding misdiagnosed leak detection pump systems with diagnostic trouble codes p1494, p0442 p0455, or p0456. *tt04/12/2000
09029904/16/1999604964Subject on oil filter adapter coming out of engine block during removal of oil filter. *tt05/21/1999
ENGINE AND ENGINE COOLING - ENGINE - GASOLINE
0101507/16/2001620946Advance service information regarding a no-start condition which may exist following a hot soak. *tt09/04/2001
07010003/31/2000610622A condition may exist where a low tone growl sound can be heard coming from the engine following a cold start while in drive or reverse with engine rpm between 1000 and 1300 rpm. *tt05/08/2000
09099712/19/19976088858Information on gasket surface preparation on aluminum engine components. *nlm01/10/2000
09029804/03/1998600803Subject on engine to transmission dowel service. *yc11/08/1999
14029906/18/1999606107Experiencing hiss noise from engine when idling. *tt08/09/1999
ENGINE AND ENGINE COOLING - EXHAUST SYSTEM
25029810/23/1998602881Subject regarding i/m ( inspection maintenance ) testing - obd ii carb readiness monitor information. *yc01/20/1999
11019801/30/1998600476Exhaust drone and/or vibration felt at 1600-2000 rpm under a load. *ak05/18/1998
ENGINE AND ENGINE COOLING - EXHAUST SYSTEM - EMISSION CONTROL
2500102A09/02/2002250010210006129Malfunction indicator lamp (mil) illumination, diagnostic trouble code (dtc) p0442, p0455, or p0456 - leak detection pump (ldp), leak detected. this bulletin supersedes 25-001-02 dated feb 11, 2002. *tt04/21/2004
ENGINE AND ENGINE COOLING - EXHAUST SYSTEM - EMISSION CONTROL - CATALYTIC CONVERTOR
180230208/05/2002182998635687Concerns with malfunction indicator lamp illumination with a catalyst efficiency failure diagnostic trouble code (dtc p0420) recorded in the power train control module (pcm). *tt10/30/2002
18299808/21/1998602188Malfunction indicator lamp (mil)illuminated with a catalyst efficiency failure. *yc10/15/1998
ENGINE AND ENGINE COOLING - EXHAUST SYSTEM - EMISSION CONTROL - GAS RECIRCULATION VALVE (EGR VALVE)
18339810/30/1998602892Subject regarding rough idlean dpoor driveability caused by egr valve being in partially open position. *ak01/20/1999