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1987 Chevrolet G20 Beauville 5.7L Poor Idle Quality, HIGH IDLE
Posted to GM Driveability on 9/28/1998

This is a strang one, Has a high idle cold, [...]. does not come down when warrm unti;l the engine es shut off abd restarted, then it will come down to 650-700 with an idle air reading of 40-50. whin put in gear will drop to 500-550. each time you excell the e...

  Related Documents & Media  1987 Chevrolet G20 Beauville

 
Message Closed w/FIX

car Vehicle Data

1987 Chevrolet G20 Beauville

VIN 2GCEG25K7H
Engine5.7 L / 8 cyl / GAS
Trans3-speed Automatic
DeliveryFI / TBI
EmissionsUS FED
SymptomsPoor Idle Quality, High Idle
OccursCold, Intermittently
Misc.Tbi Fuel Inj
Message Closed w/FIX

car Vehicle Data

1987 Chevrolet G20 Beauville

VIN 2GCEG25K7H
Engine5.7 L / 8 cyl / GAS
Trans3-speed Automatic
DeliveryFI / TBI
EmissionsUS FED
SymptomsPoor Idle Quality, High Idle
OccursCold, Intermittently
Misc.Tbi Fuel Inj