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1996 Oldsmobile Cutlass Supreme 3.1L Misfire
Posted to GM Driveability on 11/16/2001 10 Replies

There is a misfire at cilinder # 3 in idle only, after 2000 rpm is OK , I am using a mastertech to read the misfire. It's look like a vacum leak at that cilinder. It is hard to notice the misfire but the scanner recognize it right of way, and check engine ligt...

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  Related Documents & Media  1996 Oldsmobile Cutlass Supreme

 
Message Closed w/FIX

car Vehicle Data

1996 Oldsmobile Cutlass Supreme

VIN IG3WH12MST
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsMisfire
OccursIdle

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

1996 Oldsmobile Cutlass Supreme

VIN IG3WH12MST
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsMisfire
OccursIdle

Trouble Codes

P0300Multiple Misfire Detected