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1996 Chevrolet K1500 Cheyenne 5.7L Poor Idle Quality, Misfire, Poor Fuel Economy, MIL Lamp on, High curb Idle
Posted to GM Driveability on 8/20/2001 8 Replies

Hello Techs: I have a truck that is a new system to me. It is the Vortec 5.7L This engine has a dead miss on #6 cyl. It has spark, and compression. It seems as if the intake gasket is blown out and is letting vacuum into the crankcase. This might be the way th...

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  Related Documents & Media  1996 Chevrolet K1500 Cheyenne

 
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car Vehicle Data

1996 Chevrolet K1500 Cheyenne

VIN 2GCEK19R4T
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / vortek spider set up
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, Poor Fuel Economy, MIL Lamp on, High Curb Idle
OccursAlways
Misc.350 Vortek
Message Closed w/FIX

car Vehicle Data

1996 Chevrolet K1500 Cheyenne

VIN 2GCEK19R4T
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / vortek spider set up
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, Poor Fuel Economy, MIL Lamp on, High Curb Idle
OccursAlways
Misc.350 Vortek