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1988 Chevrolet Cavalier 2.0L Poor Idle Quality, Poor Fuel Economy
Posted to GM Driveability on 11/17/1999

This Cavalier came in with no repair history and would barely run at idle or cruise. First problem we found was a bad MAP sensor. We replaced that and now it runs great at cruise but still has poor idle quality. We replaced the plugs because 1 & 4 ...

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car Vehicle Data

1988 Chevrolet Cavalier

VIN 1G1JC5119J
Engine2.0 L / 4 cyl
EmissionsCA Emissions
SymptomsPoor Idle Quality, Poor Fuel Economy
OccursIdle
Message Closed

car Vehicle Data

1988 Chevrolet Cavalier

VIN 1G1JC5119J
Engine2.0 L / 4 cyl
EmissionsCA Emissions
SymptomsPoor Idle Quality, Poor Fuel Economy
OccursIdle