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1990 Chevrolet Lumina Euro 3.1L Engine
Posted to GM Engine on 11/10/1999

Vehicle has engine slap or knock only at idle. Noise seems to be coming from toward rear of engine. Noise goes away above 1700rpm and makes no noise under load. We unbolted the torqe converter and noise was still present. Engine does not have to be very ho...

  Related Documents & Media  1990 Chevrolet Lumina Euro

 
Message Closed w/FIX

car Vehicle Data

1990 Chevrolet Lumina Euro

VIN 2G1WN14T6L
Engine3.1 L / 6 cyl / GAS
Trans3-speed Automatic
DeliveryFI
AffectedEngine
ConditionsWarm
Message Closed w/FIX

car Vehicle Data

1990 Chevrolet Lumina Euro

VIN 2G1WN14T6L
Engine3.1 L / 6 cyl / GAS
Trans3-speed Automatic
DeliveryFI
AffectedEngine
ConditionsWarm