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1996 GMC K1500 Sierra SL 5.7L Misfire
Posted to GM Driveability on 8/23/1999

This truck came in originally for a misfire on #6 cylinder. I found the compression to come up very slow, and only to 80 - 100 psi. The customer took the truck to another shop to have the heads and cam checked out. The right head gasket was replaced and th...

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car Vehicle Data

1996 GMC K1500 Sierra SL

VIN 2GTEK19R1T
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / CPI
EmissionsOBD-II Compliant
SymptomsMisfire
OccursAlways

Trouble Codes

P0300Multiple Misfire Detected
Message Closed

car Vehicle Data

1996 GMC K1500 Sierra SL

VIN 2GTEK19R1T
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / CPI
EmissionsOBD-II Compliant
SymptomsMisfire
OccursAlways

Trouble Codes

P0300Multiple Misfire Detected