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1988 Chevrolet K2500 Cheyenne 5.7L Poor Idle Quality, Stall
Posted to GM Driveability on 4/13/2003 20 Replies

I have a friends '88 k2500 5.7 liter, has a extended crank maybe 30-40 seconds before engine starts(cranks over ok)and when it starts it idles [...] idle speed seems to fluctuate high and low. up to 1400rpm to 575rpm,on snapon [...] like someone adjusted idle ...

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car Vehicle Data

1988 Chevrolet K2500 Cheyenne

VIN 2GCEK24K7J
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / tbi
Emissionsus federal
SymptomsPoor Idle Quality, Stall
OccursAlways, Under Load
Message Closed w/FIX

car Vehicle Data

1988 Chevrolet K2500 Cheyenne

VIN 2GCEK24K7J
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / tbi
Emissionsus federal
SymptomsPoor Idle Quality, Stall
OccursAlways, Under Load