
2006 GMC Envoy SLE 4.2L Misfire, MIL Lamp on
Vehicle has a misfire on #3 cylinder at idle. have run compression test has 195-200 psi. ran cylinder leak check with no leakage present. Fuel pressure is good (58-60 psi)and can find no vacuum leaks. cleaned injectors with AC Delco X66 top engine and injector...
FIX posted 1/19/2011
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Message Closed w/FIX
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VIN | 1GKDS13S46 |
Engine | 4.2 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Misfire, MIL Lamp On |
Occurs | Idle |
Trouble Codes
P3000 | HV Battery Malfunction |
Message Closed w/FIX
Vehicle Data
2006 GMC Envoy SLE
VIN | 1GKDS13S46 |
Engine | 4.2 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Misfire, MIL Lamp On |
Occurs | Idle |
Trouble Codes
P3000 | HV Battery Malfunction |