2003 Chevrolet Silverado 3500 LT 6.6L Excessive Emissions, Poor Idle Quality, Poor Fuel Economy
Truck came into shop with complaint of low power, missfire and smoke at idle. Performed injector cut out test. Cyl's 2&8 failed. Replaced #2 and # 8 injectors. (we were unaware of previous dealer repairs to same cylinders prior to performing initial cut out te...
FIX posted 7/12/2010
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Message Closed w/FIX
Vehicle Data2003 Chevrolet Silverado 3500 LT
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Message Closed w/FIX
Vehicle Data
2003 Chevrolet Silverado 3500 LT
VIN | 1GCJK33163 |
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, Poor Fuel Economy |
Occurs | Idle |