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1992 Buick Regal 3.8L Misfire
Posted to GM Driveability on 12/27/2001 12 Replies

No power contribution from #1 or #4 cylinders. Thought 'ahah!' coil. Nope. spark just fine. All injectors at 14.7 ohms, no vacuum leaks (no egr on this vehicle), one clue..running compression test on #1 cylinder had hot gas coming into the gauge, hose got warm...

12 Replies Received (View Replies)

  Related Documents & Media  1992 Buick Regal

 
Message Closed w/FIX

car Vehicle Data

1992 Buick Regal

VIN 2G4WB5415N
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / SEFI
EmissionsU.S. emisions
SymptomsMisfire
OccursAlways
Message Closed w/FIX

car Vehicle Data

1992 Buick Regal

VIN 2G4WB5415N
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / SEFI
EmissionsU.S. emisions
SymptomsMisfire
OccursAlways