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1986 Chevrolet Corvette 5.7L Poor Idle Quality, HESSIATES COLD
Posted to GM Driveability on 6/30/2004 3 Replies

the vehicle will start fine, but when cold and put into gear it hessitaes, also when cold and engine is reved in park there is a hessitation felt. once it has warmed up the vehicle drives and performs fine. the ignition system checked fine on an ignition scope...

3 Replies Received (View Replies)

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car Vehicle Data

1986 Chevrolet Corvette

VIN 1G1YY0786G
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / SEFI
EmissionsOBD1
SymptomsPoor Idle Quality, Hessiates Cold
OccursAlways, Cold, Under Load
Misc.A/C Auto
Message Closed

car Vehicle Data

1986 Chevrolet Corvette

VIN 1G1YY0786G
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / SEFI
EmissionsOBD1
SymptomsPoor Idle Quality, Hessiates Cold
OccursAlways, Cold, Under Load
Misc.A/C Auto