Bulletins
| Bulletin | Bulletin date | Replacement Bulletin | Item no. | Summary | Added |
|---|---|---|---|---|---|
| ENGINE AND ENGINE COOLING | |||||
| PIP-4138K | 01/01/2011 | 10037933 | Gm: the service engine soon light is on, there is also a misfire or engine noise. there are multiple possible causes. *rm | 06/08/2011 | |
| PIP-4138K | 01/01/2011 | 10037933 | Ready | 06/08/2011 | |
| 040604088 | 03/01/2005 | 040604088A | 10014959 | Replacement of connector when replacing fuel tank module/fuel pump module. *tt | 05/12/2005 |
| 040603002 | 02/01/2004 | 10012703 | Diagnostic information for intermittent vehicle no crank dead battery. *eh | 03/10/2005 | |
| 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 | |
| 020601038 | 12/01/2002 | 10000763 | Engine knock or lifter noise. *tt | 03/28/2003 | |
| ENGINE AND ENGINE COOLING - ENGINE | |||||
| PIP-4695 | 09/01/2009 | 10032435 | Gm: loss of power hesitates on acceleration. 4.3, 4.8, 5.3, 5.7 and 6.0 engines coupled with the 4l60e or 4l65e may experience a condition of hesitates, misses or loss of power under acceleration. the vehicle may operate as if it is in r | 03/24/2010 | |
| 4231 | 10021021 | Service vme. supplement to 00-02-35-003l. update on new i-shaft. *kb | 02/22/2007 | ||
| 3267 | 10017155 | Diagnostic trouble code p0128 or engine will not reach operating temperature. *sc | 10/26/2005 | ||
| 3232 | 3232A | 10014870 | 1999 - 2005 gen ii cold engine misfire at idle with possible p0171 and/or p0174. *tt | 05/10/2005 | |
| 040604040 | 06/01/2004 | 10012155 | Idle instability, low or rough idle with electronic throttle control. *tt | 02/15/2005 | |
| 3081 | 10010375 | Service engine soon light and p0300 when towing, cruising uphill or on hard acceleration. *tt | 11/17/2004 | ||
| 3055 | 01/01/2004 | 10009666 | Service engine soon light with a p0300 misfire due to misfires mainly on cylinder 7. *tt | 10/14/2004 | |
| 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 | |
| 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 | |
| 3015 | 01/01/2004 | 10008781 | 6.0l lq4 vin u engine restriction. *tt | 08/23/2004 | |
| 01353 | 01/01/2004 | 01353A | 10007937 | Engine misfire due to injector fretting corrosion. *tt | 07/16/2004 |
| 01119A | 01/01/2004 | 01119B | 10007576 | Roll-out for the gen iii small block engines with iridium spark plugs. also includes 2003/2004 m/l vans. *tt | 07/01/2004 |
| 01484 | 01/01/2004 | 10005499 | Gen iii replacement flywheel bolt holes larger than original part. the bolt holes for the crank shaft in the replacement flywheel are larger than the holes in the original part. sit bulletin 1400596. *tt | 03/01/2004 | |
| 00969A | 01/01/2004 | 00969B | 10005469 | Engine whistle noise. *tt | 02/27/2004 |
| 030604060 | 10/01/2003 | 10004733 | Information on new spark plugs and gapping. various models including pontiac gto 2004. *tt | 01/02/2004 | |
| 00634A | 11/18/2003 | 10004162 | Gen iii engine noise after hot soak restart. *tt | 11/20/2003 | |
| 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 |
| 020604054B | 03/01/2003 | 020604054A | 10001273 | Increased accelerator pedal effort, idle instability. *tt | 04/25/2003 |
| 020601029 | 09/01/2002 | 10000064 | Needle bearings found in oil pan. *tt | 02/10/2003 | |
| ENGINE AND ENGINE COOLING - ENGINE - GASOLINE | |||||
| 010601029B | 07/01/2002 | 010601029A | 634805 | Some customers may comment on higher than expected engine oil consumption. *tt | 10/09/2002 |
| 020604023A | 06/01/2002 | 020604023 | 634788 | Some customers may comment on a mild to severe engine ping (commonly referred to as spark knock) usually worse during acceleration and / or an illuminated malfunction indicator lamp. *tt | 10/09/2002 |
| 020604023 | 05/01/2002 | 634723 | Some customers may comment on a mild to severe engine ping (spark knock) during acceleration and / or illuminated malfunction indicator lamp with diagnostic trouble code p0332 set. *tt | 10/07/2002 | |
| 000603009A | 03/01/2001 | 000603009 | 619183 | Some vehicles may exhibit lean hesitation, sag or stumble when coolant temperature is between -6 and +20 degrees celsius. *tt | 05/17/2001 |
| 000603009 | 12/01/2000 | 617736 | Some customers may comment on a lean hesitation, sag or stumble condition present during light to moderate throttle accelerations. *tt | 03/26/2001 | |
| 021000 | 10/02/2000 | 617717 | Subject regarding customer complaint of whistle and wind rush or flutter type noise. *tt | 03/24/2001 | |
| 061100 | 11/06/2000 | 616425 | Some owners may comment on a hesitation, sag or a stumble on initial acceleration after the first startup of the day. *tt | 02/25/2001 | |
| 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 - 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 - ENGINE | |||
| 1 | |||
| My parking/emergency brake goes all the way to the floor and does not hold my vehicle on even the slightest grade. the dealer states that this is normal per gmc even though they have had numerous complaints. my engine has a knocking noise when i start it up in the morning. the dealer also stated that this is normal per gmc. my front passenger bucket seat back moves forward and back (wobbles). my rear end wheel bearing were replaced because of a loud hum. that was misdiagnosed twice by alfred mathews. my front end feels loose and squeaks when accelerating or braking. rear leather bucket seats rattle all the time when driving and the leather has ripped @ seams twice. alfred mathews replaced once and tried unsuccessfully to fix seat rattle. my newest complaint is a noise that comes from the rear of the vehicle when you shut the doors. *jb ***dimsii ivoq entry posted after 12/12/02 cut-over to artemis****761455 | |||
| ENGINE AND ENGINE COOLING - EXHAUST SYSTEM - MANIFOLD/HEADER/MUFFLER/TAIL PIPE | |||
| 12/03/2003 | 45500 | 1 | 06/01/2000 |
| Hydraulic lifters making noise. *ak | |||