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1994 GMC G3500 Rally 5.7L Hesitation
Posted to GM Driveability on 1/19/1999

I have a hesitation problem with this GMC van. Runs good but under heavy accel it bogs down and hesitates. Clears up when you let off the gas. Used snap-on scanner and checked over, no codes, cant see anything wrong. did not have time to do much more than that...

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Message Closed w/FIX

car Vehicle Data

1994 GMC G3500 Rally

VIN 1GJGG39K7R
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / Throttle Body
EmissionsNot OBD-II Compliant
SymptomsHesitation
OccursAlways
Misc.Under 8500 Lbs.
Message Closed w/FIX

car Vehicle Data

1994 GMC G3500 Rally

VIN 1GJGG39K7R
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / Throttle Body
EmissionsNot OBD-II Compliant
SymptomsHesitation
OccursAlways
Misc.Under 8500 Lbs.