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2005 Chevrolet Uplander LS 3.5L Misfire
Posted to GM Driveability on 2/25/2013 10 Replies

Came in with check engine light. Change plug wires, EGR,SPARK PLUGS, COIL PACK , CHECK a/f sensor ,airfilter, fuel pressure,and still same thing. anyone have more info that will help. thank you

10 Replies Received (View Replies)

  Related Documents & Media  2005 Chevrolet Uplander LS

 
Message Closed w/Summary

car Vehicle Data

2005 Chevrolet Uplander LS

VIN 1GNDV23L05
Engine3.5 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire
OccursAlways, on Decel, Idle

Trouble Codes

P0300Multiple Misfire Detected
P0306Cylinder 6 Misfire Detected
Message Closed w/Summary

car Vehicle Data

2005 Chevrolet Uplander LS

VIN 1GNDV23L05
Engine3.5 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire
OccursAlways, on Decel, Idle

Trouble Codes

P0300Multiple Misfire Detected
P0306Cylinder 6 Misfire Detected