
2004 Chevrolet Silverado 3500 6.6L Poor Idle Quality
Vehicle intermittently has very rough, unstable idle at stops when warm UNTIL increase throttle position by 1% (as monitored on scan tool). No increase in load or engine rpm, just barely touch the throttle pedal & issue clears up. No codes present. Has been el...
Summary posted 3/25/2015
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Message Closed w/Summary
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VIN | 1GCJK39274 |
Engine | 6.6 L / 8 cyl / DIESEL |
Trans | 5-speed Standard |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality |
Occurs | Hot, Idle |
Message Closed w/Summary
Vehicle Data
2004 Chevrolet Silverado 3500
VIN | 1GCJK39274 |
Engine | 6.6 L / 8 cyl / DIESEL |
Trans | 5-speed Standard |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality |
Occurs | Hot, Idle |