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1991 Chevrolet K1500 Cheyenne 5.7L Excessive Emissions, Poor Idle Quality, Cuts out, Stall
Posted to GM Driveability on 6/19/2002 2 Replies

hi, friends

Can you help me with this nightmare pickup truck?

91 chev. pick-up 1500 5.7L Automatic Trans. poor idle- running rough and not stable and sometime stall when shift in grear and if not stall idle up and down.

At Idle: map .96v t.p.s .56v fuel pre...

2 Replies Received (View Replies)

  Related Documents & Media  1991 Chevrolet K1500 Cheyenne

 
Message Closed w/FIX

car Vehicle Data

1991 Chevrolet K1500 Cheyenne

VIN DO NOT KNO
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / tbi
EmissionsCa emmissions
SymptomsExcessive Emissions, Poor Idle Quality, Cuts Out, Stall
OccursAlways, Idle
Message Closed w/FIX

car Vehicle Data

1991 Chevrolet K1500 Cheyenne

VIN DO NOT KNO
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / tbi
EmissionsCa emmissions
SymptomsExcessive Emissions, Poor Idle Quality, Cuts Out, Stall
OccursAlways, Idle