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1990 Chevrolet Corvette 5.7L Poor Idle Quality
Posted to GM Driveability on 4/2/1998

Problem with ZR-1 idle rpm. After driving with the car and stopping at an traffic-light the car stops the idle will stay at +/- 2.000 rpm for 1 1/2 minute after that the idle will drop to +/- 900 rpm like it has to be. Each time we drive the car and when we st...

  Related Documents & Media  1990 Chevrolet Corvette

 
Message Closed w/FIX

car Vehicle Data

1990 Chevrolet Corvette

VIN 1G1Z23J8L5
Engine5.7 L / 8 cyl
EmissionsEUROPEAN
SymptomsPoor Idle Quality
OccursAlways
Message Closed w/FIX

car Vehicle Data

1990 Chevrolet Corvette

VIN 1G1Z23J8L5
Engine5.7 L / 8 cyl
EmissionsEUROPEAN
SymptomsPoor Idle Quality
OccursAlways