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1997 Chevrolet K1500 5.7L Cuts out, Misfire, MIL Lamp on
Posted to GM Driveability on 9/12/2006 22 Replies

vehidle came in for fuel pump did that it runs fine untill it is put under a load like climbing a hill on the interstate. Then it starts misfireing on all cylinders number 4 and 8 mis most. cap rotor plugs wires all new coil checks out ok runs fine on flat gro...

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  Related Documents & Media  1997 Chevrolet K1500

 
Message Closed w/FIX

car Vehicle Data

1997 Chevrolet K1500

VIN [No VIN Available]
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsCuts Out, Misfire, MIL Lamp On
OccursUnder Load

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

1997 Chevrolet K1500

VIN [No VIN Available]
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsCuts Out, Misfire, MIL Lamp On
OccursUnder Load

Trouble Codes

P0300Multiple Misfire Detected