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1986 Chevrolet Corvette 5.7L Excessive Emissions, Poor Idle Quality
Posted to GM Driveability on 7/25/2006 9 Replies

car originally came in for emissions failure, but would not idle without keeping foot on accel. found someone had jacked the idle stop screw out as far as possible to try to keep running. iac did not work at all & connector was messed up. i replaced the iac & ...

9 Replies Received (View Replies)

  Related Documents & Media  1986 Chevrolet Corvette

 
Message Closed w/FIX

car Vehicle Data

1986 Chevrolet Corvette

VIN 1G1YY0785G
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / TUNED PORT INJECTION
EmissionsFED
SymptomsExcessive Emissions, Poor Idle Quality
OccursHot, Idle
Message Closed w/FIX

car Vehicle Data

1986 Chevrolet Corvette

VIN 1G1YY0785G
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / TUNED PORT INJECTION
EmissionsFED
SymptomsExcessive Emissions, Poor Idle Quality
OccursHot, Idle