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2003 Chevrolet Venture LS 3.4L Misfire, MIL Lamp on
Posted to GM Driveability on 4/9/2012 17 Replies

I have a Chevy Venture that has a misfire at idle on mainly #3 cylinder and some on #4 cylinder. The misfire goes away at about [...] RPM in park and in gear the misfire will go away just off idle. Compression is all good. No bouncing engine vacuum. Injector b...

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  Related Documents & Media  2003 Chevrolet Venture LS

 
Message Closed w/FIX

car Vehicle Data

2003 Chevrolet Venture LS

VIN 1GNDX03EX3
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / sefi
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursIdle

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

2003 Chevrolet Venture LS

VIN 1GNDX03EX3
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / sefi
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursIdle

Trouble Codes

P0300Multiple Misfire Detected