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1997 Chevrolet Pickup K1500 4.3L High idle
Posted to GM Driveability on 11/9/2000

Hi everyone. I've got a 97 chev 4x4 with a 4.3L that has an intermittent high idle. It seems to be getting worse as the weather is getting colder. It happens mostly when coming to a stop but it also happens when shifting gears. It revs up to between 1,000-2,00...

 
Message Closed w/Summary

car Vehicle Data

1997 Chevrolet Pickup K1500

VIN 1GCEC14W0U
Engine4.3 L / 6 cyl / GAS
Trans5-speed Standard
DeliveryFI
EmissionsOBD-II Compliant
SymptomsHigh Idle
OccursOn Decel, Intermittently
Message Closed w/Summary

car Vehicle Data

1997 Chevrolet Pickup K1500

VIN 1GCEC14W0U
Engine4.3 L / 6 cyl / GAS
Trans5-speed Standard
DeliveryFI
EmissionsOBD-II Compliant
SymptomsHigh Idle
OccursOn Decel, Intermittently