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1991 Pontiac Grand Prix SE 3.4L Engine
Posted to GM Engine on 6/15/1999

Hi everyone This car was towed in with the timing belt broken. I pulled the valve covers off and removed the spark plugs and did a cylinder leakage test. Test showed no bent valves. I removed the timing belt which was missing teeth. I replaced the idle...

  Related Documents & Media  1991 Pontiac Grand Prix SE

 
Message Closed w/FIX

car Vehicle Data

1991 Pontiac Grand Prix SE

VIN 1G2WJ14X8M
Engine3.4 L / 6 cyl / GAS
Trans3-speed Automatic
DeliveryFI
AffectedEngine
Message Closed w/FIX

car Vehicle Data

1991 Pontiac Grand Prix SE

VIN 1G2WJ14X8M
Engine3.4 L / 6 cyl / GAS
Trans3-speed Automatic
DeliveryFI
AffectedEngine