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1991 Oldsmobile Cutlass Calais 2.5L sound
Posted to GM Engine on 8/20/1998

vehicle came in w/customer concern of lifter [...] A/c comp. noise .All belts removed, under load knocking noise evident in lower end (could even feel it by touching the oil pan by [...] torque conv. bolts etc.. Removed oil pan and inspected for damaged areas ...

  Related Documents & Media  1991 Oldsmobile Cutlass Calais

 
Message Closed w/FIX

car Vehicle Data

1991 Oldsmobile Cutlass Calais

VIN 1G3NL54U8M
Engine2.5 L / 4 cyl / GAS
Trans3-speed Automatic
DeliveryFI
AffectedSound
ConditionsEngine Knock
Message Closed w/FIX

car Vehicle Data

1991 Oldsmobile Cutlass Calais

VIN 1G3NL54U8M
Engine2.5 L / 4 cyl / GAS
Trans3-speed Automatic
DeliveryFI
AffectedSound
ConditionsEngine Knock