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2006 GMC Envoy SLE 4.2L Misfire, MIL Lamp on
Posted to GM Driveability on 12/30/2010 17 Replies

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...

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  Related Documents & Media  2006 GMC Envoy SLE

 
Message Closed w/FIX

car Vehicle Data

2006 GMC Envoy SLE

VIN 1GKDS13S46
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursIdle

Trouble Codes

P3000HV Battery Malfunction
Message Closed w/FIX

car Vehicle Data

2006 GMC Envoy SLE

VIN 1GKDS13S46
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursIdle

Trouble Codes

P3000HV Battery Malfunction