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1994 Chevrolet C1500 5.7L Hesitation, Cuts out, Misfire
Posted to GM Driveability on 8/23/2011 18 Replies

This is at my shop now and when cold this truck has a bad hesitation under medium to hard acceleration. There is a slight hesitation when warm. We have found the fuel pressure is good and fuel volume is good. AMP clamp fuel pump its OK. OHM test the temp senso...

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car Vehicle Data

1994 Chevrolet C1500

VIN 2GCEC19K7R
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / TBI
EmissionsOBD1
SymptomsHesitation, Cuts Out, Misfire
OccursCold
Message Closed

car Vehicle Data

1994 Chevrolet C1500

VIN 2GCEC19K7R
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / TBI
EmissionsOBD1
SymptomsHesitation, Cuts Out, Misfire
OccursCold