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1986 Chevrolet S10 2.8L Poor Idle Quality, Surge
Posted to GM Driveability on 10/5/1998

This vehicle has had a throttle body cleaning, fuel filter replacement, idle air control passage cleaning, etc. Done on it. The idle hunts up and down always after warm up. Off idle the vehicle runs good. We've tried to re-learn idle strategy etc. with no ...

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Message Closed w/FIX

car Vehicle Data

1986 Chevrolet S10

VIN 1GCCT14R1G
Engine2.8 L / 6 cyl / GAS
Trans4-speed Standard
DeliveryFI / TBI
EmissionsOBDI
SymptomsPoor Idle Quality, Surge
OccursHot, Idle
Message Closed w/FIX

car Vehicle Data

1986 Chevrolet S10

VIN 1GCCT14R1G
Engine2.8 L / 6 cyl / GAS
Trans4-speed Standard
DeliveryFI / TBI
EmissionsOBDI
SymptomsPoor Idle Quality, Surge
OccursHot, Idle