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1995 Chevrolet Lumina LS 3.1L Misfire
Posted to GM Driveability on 12/27/2002 7 Replies

Hi all--the engine was replaced for a burned piston. noticed that a couple of the spark plugs had the ground burned out also. the old engine and the new one make a noise that sounds like a backfire when raised up off idle and held at a rpm of 1200 - 1500 and w...

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Message Closed w/Summary

car Vehicle Data

1995 Chevrolet Lumina LS

VIN 2G1WN52M7S
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / ignition??
EmissionsNot OBD-II Compliant
SymptomsMisfire
OccursStopped,Off Idle
Misc.Replacement Engine
Message Closed w/Summary

car Vehicle Data

1995 Chevrolet Lumina LS

VIN 2G1WN52M7S
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / ignition??
EmissionsNot OBD-II Compliant
SymptomsMisfire
OccursStopped,Off Idle
Misc.Replacement Engine