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1990 Chevrolet Lumina 3.1L Poor Idle Quality
Posted to GM Driveability on 7/15/2003 21 Replies

This vehicle came to me with an unstable idle and long crank times. I replaced the iac soleniod that did not work. the customer gave me a list of new tune-up parts that had been installed before i got it. After the iac was replaced the car would idle. The prob...

21 Replies Received (View Replies)

  Related Documents & Media  1990 Chevrolet Lumina

 
Message Closed w/Summary

car Vehicle Data

1990 Chevrolet Lumina

VIN 1G2WJ14T2L
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / MULTI PORT FUEL INJECTION
EmissionsFED. EMISSIONS
SymptomsPoor Idle Quality
OccursOn Decel
Message Closed w/Summary

car Vehicle Data

1990 Chevrolet Lumina

VIN 1G2WJ14T2L
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / MULTI PORT FUEL INJECTION
EmissionsFED. EMISSIONS
SymptomsPoor Idle Quality
OccursOn Decel