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1996 GMC G3500 Vandura 5.7L Poor Idle Quality, Hesitation, Stall
Posted to GM Driveability on 3/18/2010 22 Replies

I have been fighting this for awhile now. Vehicle came in that would stall, found that it stalls usually when cold and put in gear. It will stall occasionally when idling. No vacuum leaks have been found. Fuel trims when in closed loop long term usually maxs o...

22 Replies Received (View Replies)

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car Vehicle Data

1996 GMC G3500 Vandura

VIN 1GDHG31K4T
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsNot OBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Stall
OccursCold, Intermittently
Message Closed w/FIX

car Vehicle Data

1996 GMC G3500 Vandura

VIN 1GDHG31K4T
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsNot OBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Stall
OccursCold, Intermittently