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1994 Chevrolet Corvette 5.7L Poor Idle Quality, Surge, Stall, Misfire
Posted to GM Driveability on 9/13/1999

This car came to me with an occasionl rough idle and slight surge/ missfire under moderate load. No codes were set, no check engine light on and no other warnings. I road tested the car for 7 mi and did get a slight rough idle. It felt like and ign seconda...

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Message Closed w/FIX

car Vehicle Data

1994 Chevrolet Corvette

VIN 1G1YY22P9R
Engine5.7 L / 8 cyl
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Surge, Stall, Misfire
OccursAlways, Cruise, Idle
Misc.Coupe

Trouble Codes

41CCM serial data
62ASR tach signal
72ASR serial data
Message Closed w/FIX

car Vehicle Data

1994 Chevrolet Corvette

VIN 1G1YY22P9R
Engine5.7 L / 8 cyl
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Surge, Stall, Misfire
OccursAlways, Cruise, Idle
Misc.Coupe

Trouble Codes

41CCM serial data
62ASR tach signal
72ASR serial data