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1994 Chevrolet K1500 4.3L High Idle
Posted to GM Driveability on 5/5/2005 37 Replies

hi guys,we are having a hard time with this truck,it idles at 1100 rpms all the time,customer replaced the iac motor and the pcv [...] blocked off the iac port and did not change,also drilled out the base idle adjustment screw will only go down to about 850 rp...

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  Related Documents & Media  1994 Chevrolet K1500

 
Message Closed w/FIX

car Vehicle Data

1994 Chevrolet K1500

VIN 1GCEK14Z8R
Engine4.3 L / 6 cyl / GAS
Trans5-speed Standard
DeliveryFI
SymptomsHigh Idle
OccursAlways, Idle
Message Closed w/FIX

car Vehicle Data

1994 Chevrolet K1500

VIN 1GCEK14Z8R
Engine4.3 L / 6 cyl / GAS
Trans5-speed Standard
DeliveryFI
SymptomsHigh Idle
OccursAlways, Idle