Bulletins


BulletinBulletin dateReplacement BulletinItem no.SummaryAdded
ENGINE AND ENGINE COOLING
06060200302/01/200610019510Operating characteristics of the electro-viscous (ev) fan clutch and diagnostic tips for cooling fan noise, delayed transmission shifts and/or engine revving too high. *tt03/20/2006
36143614A10018577P0300 due to random misfires not felt - possible accessory pulley. *tt01/06/2006
05060102609/01/200510017818Information on use of bolt extractor tool kit part number en-47702 for removing broken cylinder head or main bearing cap bolts on inline truck engines. *tt12/02/2005
33303330A10014881Service engine soon (ses) light due to a p0171 diagnostic trouble code. *tt05/11/2005
0708200407/08/200410013185Higher that perceived normal engine coolant temperature gauge readings when operating the vehicle in very high out side ambient temperatures and in stop and go or slow moving traffic conditions. *eh04/12/2005
0506200405/06/200410013212S engine possible false code dtc p0172. *eh04/12/2005
04060300202/01/200410012703Diagnostic information for intermittent vehicle no crank dead battery. *eh03/10/2005
315010010547Cylinder liner replacement information - inline truck engines. *eh12/01/2004
0101200401/01/200410009584High coolant temperature gauge readings during low rpm operation. *tt10/07/2004
ENGINE AND ENGINE COOLING - COOLING SYSTEM - FAN
30773077A10009677Tick noise at idle. *tt10/15/2004
0810B01/01/200400810C10005383Tick noise at idle. *tt02/24/2004
ENGINE AND ENGINE COOLING - ENGINE
06060404809/01/2006100208794.2l ll8 engine flashing and/or mil/ses light. rough idle, misfire. dtc p0300, p0301, p0302, p0303, p0304, p0305, and p0306. *kb01/25/2007
3659A10019182Ses light after internal engine repairs due dtc p0016 or p1345. *tt02/16/2006
05060201210/01/2006050602012B10018986Service engine soon (ses) or check engine light on, dtc p0526, p0480, p1481, and p1484 set. *tt updated. *kb01/26/2006
3164A10017230Service engine soon light due a diagnostic trouble code p0606 diagnostic trouble code, operate in reduced engine power mode, and potentially stall. *tt10/28/2005
340510017130Engine is hard to start after filling the fuel tank. *tt10/25/2005
04060403806/01/200410012153Service engine soon light on, p1680. *tt02/15/2005
04060405307/01/200410012114Service engine soon light on p0133, p0172. *tt02/14/2005
04060102207/01/200410012109New cylinder bore liner/piston sleeve replacement procedure. *tt02/14/2005
04060200508/01/200410011205Higher than normal engine coolant temperature gauge readings. *tt01/10/2005
315410/06/20063154B10010285Misfire, bump or multiple bumps after a 1-2 upshift. *tt11/09/2004
314201/01/20043142A10010194Broken head bolt repair. *tc11/04/2004
307601/01/200410009626Replacement goodwrench engines - parts which must be swapped from original engine. *tt10/13/2004
04060100303/01/200410008663Information on 2nd design balancer hub. *tt08/13/2004
04060101505/01/200410008501New design oil pick up tube and front cover. *mj08/03/2004
0135301/01/200401353A10007937Engine misfire due to injector fretting corrosion. *tt07/16/2004
0206801/01/200410007765No start with diagnostic trouble code (dtc) p1626 or p1631. also includes 1998-2004 chevrolet, gmc full size trucks/ utilities/ vans. *tt07/09/2004
00156A01/01/200400156B100076564.2l ll8 engine rough idle - run possible p1345 or p0016. *mj *tt07/07/2004
0167201/01/200410007247Oil pan drain plug threads - information. *tt06/04/2004
0176201/01/2004100063094.2 ll8 engine electronic powertrain control module (pcm) restriction. *mr04/28/2004
0174501/01/2004100062524.2l ll8 engine- no crank, no start. *mr04/27/2004
0174601/01/2004100062894.2 5.3 ll8 lm4 engine with diagnostic trouble code p2120 or p2122 or p2123 or p2127 or p2128. *mr04/27/2004
00810A01/01/200400810C10005468Tick noise at idle. *tt02/27/2004
0157901/01/200410005422Oil pan baffles deleted. sit bulletin 1413402. *tt02/25/2004
00540B01/01/200410005417Engine oil leak at intake gasket. sit bulletin 1412496. *tt02/25/2004
03060405510/01/200310004317Service engine soon/check engine light illuminated, misfire or roughness, diagnostic trouble code (dtc) p0300 set. *tt12/02/2003
0141611/18/200310004220Engine oil leak after crank shaft balancer replacement. *tt11/21/2003
0131411/17/200310004094Engine misfire possible diagnostic trouble codes (dtcs) p0300 - p0306. *tt11/18/2003
03060403003/01/2007030604030C10002166Multiple driveability symptoms of long or hard starts, chuggle, rough idle and light or intermittent misfire due to clogged fuel injectors. *tt08/14/2003
ENGINE AND ENGINE COOLING - ENGINE - GASOLINE - BELTS AND ASSOCIATED PULLEYS
0152601/01/200410005463Belt squeal. sit bulletin 1406354. *tt02/27/2004
01526A01/01/200401526B10005413Belt noise squeal or squeak. *mn *mj02/25/2004
ENGINE AND ENGINE COOLING - EXHAUST SYSTEM
320910011817Exhaust moan at idle or parking lot maneuvers. *eh02/01/2005
ENGINE AND ENGINE COOLING - EXHAUST SYSTEM - EMISSION CONTROL
51010/01/2003100162202004 secondary air injection system- in 6 cylinder engine incorporates a new air pump and an electronic air shut off valve. *sc09/02/2005
05060401403/01/2005050604014A10014993Diagnostic aids for diagnostic trouble codes p0440, p0455 and/or p0442 - evaporative emission (evap) system leak. *tt05/13/2005