2002 Chevrolet Silverado 2500 6.0L Poor Idle Quality
Anytime outside temp is below 55F it has trouble ideling once it warms up it's fine If it's above 55F no problem. Checked coolent temp and intake air temp sensors all reading within range. it worked fine all summer long but as soon as old man winter showed up ...
FIX posted 12/29/2011
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Message Closed w/FIX
Vehicle Data2002 Chevrolet Silverado 2500
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Message Closed w/FIX
Vehicle Data
2002 Chevrolet Silverado 2500
VIN | 1GCHK29U82 |
Engine | 6.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality |
Occurs | Cold |