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International Automotive Technicians Network
1989 Chevrolet C1500 Cheyenne 4.3L Poor Idle Quality
Posted to GM Driveability on 9/11/2002 3 Replies

Hello all

This is probably a simple one but I have a problem that I have seen on a few ocassions on prevortec trucks. The idle races up moderatly high and stays there till the engine warms up. IAC and throtle body were cleaned and no vac leaks are present. I ...

3 Replies Received (View Replies)

  Related Documents & Media  1989 Chevrolet C1500 Cheyenne

 
Message Closed w/FIX

car Vehicle Data

1989 Chevrolet C1500 Cheyenne

VIN 1GCDC14Z4K
Engine4.3 L / 6 cyl / GAS
Trans5-speed Standard
DeliveryFI / tbi
Emissionsobd1
SymptomsPoor Idle Quality
OccursCold, Idle
Misc.Step Side
Message Closed w/FIX

car Vehicle Data

1989 Chevrolet C1500 Cheyenne

VIN 1GCDC14Z4K
Engine4.3 L / 6 cyl / GAS
Trans5-speed Standard
DeliveryFI / tbi
Emissionsobd1
SymptomsPoor Idle Quality
OccursCold, Idle
Misc.Step Side