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1986 Chevrolet K10 Custom 4.3L Excessive Emissions, high idle speed
Posted to GM Driveability on 3/30/2000

This truck continues to idle too fast(850 rpm instead of 600 rpm) in spite of everything that I've done. Related problems: 1) Cyl. #6 runs lean 2) Carb doesn't return to idle position on gentle deceleration (results in even higher idle speed!) ...

  Related Documents & Media  1986 Chevrolet K10 Custom

 
Message Closed w/FIX

car Vehicle Data

1986 Chevrolet K10 Custom

VIN 2GCEK14N6G
Engine4.3 L / 6 cyl / GAS
Trans4-speed Standard
DeliveryCARB / Quadraget Carburetor
EmissionsUS Fed Emissions
SymptomsExcessive Emissions, High Idle Speed
OccursHot, Idle
Misc.V6 Engine W/ 4 Bbl Rochester Q-Jet
Message Closed w/FIX

car Vehicle Data

1986 Chevrolet K10 Custom

VIN 2GCEK14N6G
Engine4.3 L / 6 cyl / GAS
Trans4-speed Standard
DeliveryCARB / Quadraget Carburetor
EmissionsUS Fed Emissions
SymptomsExcessive Emissions, High Idle Speed
OccursHot, Idle
Misc.V6 Engine W/ 4 Bbl Rochester Q-Jet