Bulletins
| Bulletin | Bulletin date | Replacement Bulletin | Item no. | Summary | Added |
|---|---|---|---|---|---|
| ENGINE AND ENGINE COOLING | |||||
| 3045 | 3045E | 10013516 | Shudder or bind on truns in 4 hi. *eh updated 03-01-07. *kb | 04/20/2005 | |
| 000601012 | 10/01/2004 | 000601012A | 10012704 | Use of surface conditioning disks. *eh | 03/11/2005 |
| 040603002 | 02/01/2004 | 10012703 | Diagnostic information for intermittent vehicle no crank dead battery. *eh | 03/10/2005 | |
| 040603001 | 02/01/2004 | 10012670 | Incorrect amp code generator. *eh | 03/10/2005 | |
| 040601013 | 05/01/2004 | 10012592 | Information on serpentine belt wear. *eh | 03/08/2005 | |
| 030139010 | 07/01/2003 | 10012554 | Insufficient hvav system cooling hissing noise on engine shut off. *eh | 03/07/2005 | |
| 3087 | 3087A | 10010916 | Crank no start, stall, hard start, and no cranking rpm. *eh | 12/16/2004 | |
| 3097 | 01/01/2004 | 10010242 | Oil pan or oil cooler line leak. *sc | 11/05/2004 | |
| 3024 | 01/01/2004 | 3024A | 10010076 | Gen iii engine coated piston information. *tc | 11/04/2004 |
| 3107 | 01/01/2004 | 10010197 | P0420 and p0430 dtsc in the detroit, michigan area with gen iii v-8 engines. *sc | 11/04/2004 | |
| 3121 | 01/01/2004 | 10010056 | Exhaust vibration resonance or moan. (2004-2005 gmc denali) *sc | 11/03/2004 | |
| 3147 | 01/01/2004 | 10009957 | Concerns regarding bulletin 00-02-35-003f. all full size trucks and utilities and hummer parts available. *tc | 11/02/2004 | |
| ENGINE AND ENGINE COOLING - COOLING SYSTEM | |||||
| 3121 | 01/01/2004 | 10010248 | Exhaust vibration resonance or moan in vehicles with gen iii v8 engines. *tc | 11/08/2004 | |
| 3121A | 01/01/2004 | 10009936 | Exhaust vibration resonance or moan 99-05 full size trucks and utility vehicles with gen 3 v-8 engines. *tc | 11/02/2004 | |
| ENGINE AND ENGINE COOLING - ENGINE | |||||
| 4231 | 10021021 | Service vme. supplement to 00-02-35-003l. update on new i-shaft. *kb | 02/22/2007 | ||
| 050604035 | 08/01/2007 | 050604035C | 10019884 | Usage of e85 fuels in gm vehicles. 1997 - 2008 all gm cars and trucks. 1997 - 2008 all saturn vehicles. *tt updated. *kb updated on 10/22/07. *nj | 05/08/2006 |
| 050601014 | 05/01/2005 | 10017409 | Oil leak under extreme cold temperatures (-34 degrees c) (-30 degrees f) or colder). *tt | 11/07/2005 | |
| 3232 | 3232A | 10014870 | 1999 - 2005 gen ii cold engine misfire at idle with possible p0171 and/or p0174. *tt | 05/10/2005 | |
| 04-06-01-029 | 02/01/2008 | 040601029B | 10012707 | Unnecessary engine crankcase and subsystems flushing services, additive recommendations and proper utilization of gm simplified maintenance schedule to enhance customer service experience. 2008 and prior gm cars and trucks. *tt upda | 03/11/2005 |
| 040604040 | 06/01/2004 | 10012155 | Idle instability, low or rough idle with electronic throttle control. *tt | 02/15/2005 | |
| 040604051 | 09/01/2004 | 040604051A | 10011043 | Maintenance cleaning of fuel injectors. 2005 and prior all general motors passenger cars and trucks included. *tt | 12/27/2004 |
| 040604047C | 03/01/2005 | 040604047D | 10011042 | Top tier detergent gasoline. 2005 and prior all general motors passenger cars and trucks also included. *tt update. *tt | 12/27/2004 |
| 3056 | 10010364 | Check engine light with a p0300 due to 2-4 cylinders misfiring on the same bank of the engine. *tt | 11/17/2004 | ||
| 3038 | 01/01/2004 | 10009648 | Engine tick, rattle or knock noise after cylinder head gasket replacement on the 6.0l engine. *tt | 10/14/2004 | |
| 3058 | 01/01/2004 | 10009673 | Goodwrench engine and replacement crankshaft information. *tt | 10/14/2004 | |
| 3055 | 01/01/2004 | 10009666 | Service engine soon light with a p0300 misfire due to misfires mainly on cylinder 7. *tt | 10/14/2004 | |
| 3086 | 01/01/2004 | 10009512 | Whistle noise from the throttle body area on light throttle acceleration on vehicles with gen iii engines and electronic throttle. *tt | 10/04/2004 | |
| 3087 | 01/01/2004 | 10009513 | Crank no start with no cranking rpm spark or injector pulse. *tt | 10/04/2004 | |
| 3042 | 01/01/2004 | 3042A | 10009379 | Service engine soon light and / or reduced engine power mode due to diagnostic trouble codes p0120, p0220, p1516 and/or p1518. this condition is normally very intermittent. *tt | 09/27/2004 |
| 3018 | 01/01/2004 | 10008804 | Engine cylinder head cup plug coolant leak. *mj | 08/23/2004 | |
| 3024 | 01/01/2004 | 10008800 | 4.8 5.3 6.0 gen 111 engine coated piston information. *mj | 08/23/2004 | |
| 3015 | 01/01/2004 | 10008781 | 6.0l lq4 vin u engine restriction. *tt | 08/23/2004 | |
| 3032 | 01/01/2004 | 10008762 | Service engine soon (ses) light on with p0446 due to dust in the evap vent valve on vehicles that are operated in dusty environments, such as farming or off-road applications. *tt | 08/23/2004 | |
| 01353 | 01/01/2004 | 01353A | 10007937 | Engine misfire due to injector fretting corrosion. *tt | 07/16/2004 |
| 00872A | 01/01/2004 | 10007916 | Oil pan or oil cooler line leak on gen iii v-8 engines equipped with an oil cooler. *tt | 07/15/2004 | |
| 02068 | 01/01/2004 | 10007765 | No start with diagnostic trouble code (dtc) p1626 or p1631. also includes 1998-2004 chevrolet, gmc full size trucks/ utilities/ vans. *tt | 07/09/2004 | |
| 01012004 | 01/01/2004 | 10007261 | General information on resetting the gm oil life system. 03-05 chevrolet all full size trucks and utilities and 03-05 gmc all full size trucks and utilities and 03-05 cadillac full size utilities and 2005 hummer h2. *tt | 06/07/2004 | |
| 030604062 | 11/01/2003 | 10005559 | This bulletin is being issued to revise step 4 of diagnostic trouble code (dtc) p2135. *tt | 03/02/2004 | |
| 020604057D | 11/01/2003 | 020604057C | 10005535 | Labor operation assignments for control module programming. various models including 2004 and prior passenger cars and trucks, 2003-2004 kodiak c4500-c8500 and topkick c4500-c8500 series models. *tt | 03/02/2004 |
| 00969A | 01/01/2004 | 00969B | 10005469 | Engine whistle noise. *tt | 02/27/2004 |
| 011403 | 01/14/2003 | 10005102 | Aftermarket air induction systems experiencing engine failures as a result of water ingestion. gm voicemail express. *tt | 01/29/2004 | |
| 030604060 | 10/01/2003 | 10004733 | Information on new spark plugs and gapping. various models including pontiac gto 2004. *tt | 01/02/2004 | |
| 030601023 | 08/01/2003 | 10004370 | Higher than expected oil consumption <8500 gvw. various models including 2003-2004 chevrolet kodiak (c4500-c5500 series models)and gmc topkick (c4500-c5500 series models). *tt | 12/04/2003 | |
| 020604057C | 10/01/2003 | 020604057B | 10004283 | Labor operation assignments for control module programming. various models including 2004 and prior passenger cars and trucks, 2003-2004 kodiak c4500-c8500 and topkick c4500-c8500 series models. *tt | 12/01/2003 |
| 030604031 | 06/01/2003 | 10002858 | Revised diagnostic trouble code p1125. *tt | 09/29/2003 | |
| 030604033 | 03/01/2004 | 030604033A | 10002860 | Revised diagnostic trouble code p0336. *tt update. to include 2004 isuzu nqr commercial models. *tt | 09/29/2003 |
| 020604057B | 06/01/2003 | 020604057A | 10002839 | Labor operation assignments for control module reprogramming. *tt | 09/26/2003 |
| 030604030 | 03/01/2007 | 030604030C | 10002166 | Multiple driveability symptoms of long or hard starts, chuggle, rough idle and light or intermittent misfire due to clogged fuel injectors. *tt | 08/14/2003 |
| 020603006A | 12/01/2002 | 020603006 | 10000764 | Intermittent illumination of various instrument panel warning lamps - ses, generator, sir, brake, security,theft, abs, hot; gage readings incorrect; erratic rpm display; no crank engine. 1997-2003 passenger cars and trucks. *tt | 03/31/2003 |
| 020601029 | 09/01/2002 | 10000064 | Needle bearings found in oil pan. *tt | 02/10/2003 | |
| 020604015 | 03/01/2006 | 020604015A | 631266 | Intermittent no crank, no start condition for 2001-2002 passenger cars and trucks. *slc 2001-2007 gm passenger cars and light-duty trucks (including saturn). *tt | 05/21/2002 |
| ENGINE AND ENGINE COOLING - ENGINE - GASOLINE | |||||
| 050604022 | 03/01/2005 | 10015006 | Top tier detergent gasoline (deposits, fuel economy, no start, power, performance, stall concerns). 2005 and prior all general, saab and saturn cars and trucks. *tt | 05/13/2005 | |
| ENGINE AND ENGINE COOLING - EXHAUST SYSTEM | |||||
| 030605008B | 11/01/2005 | 030605008C | 10005576 | Advance service information - exhaust system popping/snapping noise when vehicle is hot, at idle or immediately after vehicle is shut off. *tt bulletin 03-06-05-008, dated 11/01/2003 replaced. *tt | 03/04/2004 |
| ENGINE AND ENGINE COOLING - EXHAUST SYSTEM - EMISSION CONTROL | |||||
| 000604033 | 09/01/2005 | 000604033A | 10017832 | I/m readiness as part of emission inspection and maintenance program for obd ii vehicles. *tt | 12/02/2005 |
| 050604021 | 03/01/2005 | 10015005 | Revised inspection/maintenance (i/m) evaporative emission (evap) system set procedure. *tt | 05/13/2005 | |
| 040604036 | 05/01/2004 | 10008498 | Warranty coverage change for emission-related reprogramming events. 2005 and prior gm passenger vehicles and trucks. *mj | 08/03/2004 | |
| ENGINE AND ENGINE COOLING - EXHAUST SYSTEM - EMISSION CONTROL - CATALYTIC CONVERTOR | |||||
| 3119 | 01/01/2004 | 10010101 | Engineering investigation - catalytic converter replacement. *sc | 11/04/2004 | |
| ENGINE AND ENGINE COOLING - EXHAUST SYSTEM - MANIFOLD/HEADER/MUFFLER/TAIL PIPE | |||||
| 020605005A | 12/01/2002 | 020605005 | 10000726 | Exhaust / muffler heat shield rattle, popping noise under vehicle. *tt | 03/27/2003 |
Consumer Complaints
| Fail date | miles | occurences | Purchase date |
|---|---|---|---|
| ENGINE AND ENGINE COOLING | |||
| 01/02/2013 | 152817 | 1 | |
| I was driving the truck and it turned off. *tr | |||
| ENGINE AND ENGINE COOLING - COOLING SYSTEM | |||
| 05/26/2006 | 38300 | 1 | 12/31/2002 |
| Engine overheating with h2 hummer, stranded on roadside 100+ temp. *nm | |||
| ENGINE AND ENGINE COOLING - ENGINE | |||
| 09/30/2005 | 5 | 04/01/2004 | |
| I bought a 2003 hummer h2 brand new. since the day i got it had many problems, both electrical and mechanical. the steering is very hard and the breaking is ineffective at times. i showed them a copy of the bulletin on this website. they did not acknowledge any problems. the issue still persists. many electrical issues seat memory problems, mirror don't work..etc. eventually the electrical issues fixed. roof leaking water from the reading light on two occasions once because of sunroof issue and the second time because of the outside roof light. now most recently i have been having a problem with the check engine oil light comes on every 5 to 6 weeks and way before an oil change is due. this has happened at least 5 times so far. everytime the engine is missing oil. the dealer says that hummer allows the engine to burn one quart of oil for every 100 gals of fuel. i said what am i supposed to do when that light comes on. the service manager said pull off the road and check the oil. i said what am i supposed to do if the oil is low. he said add oil to the engine. i said so i have to drive with a couple of quarts of oil in the back all the time? the light comes on every 5 to 6 weeks. i said how many hummers have you sold? he said many. i said how many you know of do that? he said none. i said if none do that, why does mine do it? and if this normal why none of the others do it? the dealer refuses to acknowledge any leak of oil or any burning of oil by the engine!!!!!!! *nm | |||