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1986 Chevrolet K10 Custom 4.3L Excessive Emissions, high idle speed
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!) ...
FIX posted 7/29/2000
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Message Closed w/FIX
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| VIN | 2GCEK14N6G |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Standard |
| Delivery | CARB / Quadraget Carburetor |
| Emissions | US Fed Emissions |
| Symptoms | Excessive Emissions, High Idle Speed |
| Occurs | Hot, Idle |
| Misc. | V6 Engine W/ 4 Bbl Rochester Q-Jet |
Message Closed w/FIX
Vehicle Data
1986 Chevrolet K10 Custom
| VIN | 2GCEK14N6G |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Standard |
| Delivery | CARB / Quadraget Carburetor |
| Emissions | US Fed Emissions |
| Symptoms | Excessive Emissions, High Idle Speed |
| Occurs | Hot, Idle |
| Misc. | V6 Engine W/ 4 Bbl Rochester Q-Jet |
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