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1995 Chevrolet K1500 Cheyenne 5.7L Hesitation, Surge, Cuts out, Poor Fuel Economy
Posted to GM Driveability on 1/3/2007 10 Replies

This 95 Chevy has me stumped. First thought was the map sensor. Readings were all over. Apparently just because the engine is surging so badly. No 02 reading. New sensor helped, but not much. The fuel filter was horrible. Replaced of course. This vehicle idles...

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car Vehicle Data

1995 Chevrolet K1500 Cheyenne

VIN 1GCEK19KXS
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsNot OBD-II Compliant
SymptomsHesitation, Surge, Cuts Out, Poor Fuel Economy
OccursAlways
Misc.Z71
Message Closed w/FIX

car Vehicle Data

1995 Chevrolet K1500 Cheyenne

VIN 1GCEK19KXS
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsNot OBD-II Compliant
SymptomsHesitation, Surge, Cuts Out, Poor Fuel Economy
OccursAlways
Misc.Z71