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1997 GMC C1500 Sierra SL 5.7L Misfire
Posted to GM Driveability on 3/7/2003 9 Replies

THIS VEHICLE RUNS GREAT UNTIL 4,000/4,500 rpm. DOES ANYONE KNOW WHAT RPM THE REV LIMITER GOES INTO EFFECT? CAUSE WHEN IT IS TIME FOR THE TRANSMISSION TO SHIFT THE ENGINE STARTS TO MISFIRE UNTIL YOU LIFT THE THROTTLE A LITTLE THEN THE TRANS SHIFTS AND THE MISFI...

9 Replies Received (View Replies)

  Related Documents & Media  1997 GMC C1500 Sierra SL

 
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car Vehicle Data

1997 GMC C1500 Sierra SL

VIN 2GTEC19R8V
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire
OccursOn Accel
Message Closed w/FIX

car Vehicle Data

1997 GMC C1500 Sierra SL

VIN 2GTEC19R8V
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire
OccursOn Accel