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1991 Chevrolet K2500 Cheyenne 6.2L Poor Idle Quality, Surge, Stall
Posted to GM Driveability on 12/2/2010 15 Replies

Hello Diesel tech;s, This one runs fine but at times it will just quit, so far at idle only. Then after restarting it will run rough, like there is air in the lines, until she cleans out and then smooths out. Sometimes it may run rough for a few minutes. The w...

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car Vehicle Data

1991 Chevrolet K2500 Cheyenne

VIN 1GCGK24J4M
Engine6.2 L / 8 cyl / DIESEL
Trans4-speed Automatic
DeliveryFuel Injection / Diesel
Emissionsca emisins
SymptomsPoor Idle Quality, Surge, Stall
OccursIntermittently
Message Closed

car Vehicle Data

1991 Chevrolet K2500 Cheyenne

VIN 1GCGK24J4M
Engine6.2 L / 8 cyl / DIESEL
Trans4-speed Automatic
DeliveryFuel Injection / Diesel
Emissionsca emisins
SymptomsPoor Idle Quality, Surge, Stall
OccursIntermittently