2002 Chevrolet Silverado 3500 6.6L Excessive Emissions, Poor Idle Quality, Misfire
This Duramax misses and smokes all the time. GM dealership replaced right side injectors. Has no engine codes. Smoke is definatly fuel related. Fuel actual and desired are good. have high return rates #5 12.0 and all others are at 7.0 exept for #4 which is at ...
FIX posted 3/14/2012
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Message Closed w/FIX
Vehicle Data2002 Chevrolet Silverado 3500
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Message Closed w/FIX
Vehicle Data
2002 Chevrolet Silverado 3500
VIN | 1GCJK33172 |
Engine | 6.6 L / 8 cyl / DIESEL |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Excessive Emissions, Poor Idle Quality, Misfire |
Occurs | Always |