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1995 Chevrolet K1500 Cheyenne 4.3L Poor Idle Quality, Surge, Cuts out
Posted to GM Driveability on 6/7/2001 8 Replies

this truck will not stay running when started up. to keep in running you have to keep feathering the gas pedal. iac count seems high & the timing advance deg. seems high (75 deg. or so) with the set timing connector disconnected or connected. any help would be...

8 Replies Received (View Replies)

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car Vehicle Data

1995 Chevrolet K1500 Cheyenne

VIN 1GCEK14Z4S
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / TBI
EmissionsNot OBD-II Compliant
SymptomsPoor Idle Quality, Surge, Cuts Out
OccursAlways
Misc.4X4
Message Closed w/FIX

car Vehicle Data

1995 Chevrolet K1500 Cheyenne

VIN 1GCEK14Z4S
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / TBI
EmissionsNot OBD-II Compliant
SymptomsPoor Idle Quality, Surge, Cuts Out
OccursAlways
Misc.4X4