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2002 Chevrolet Silverado 2500 6.0L Poor Idle Quality
Posted to GM Driveability on 12/9/2011 19 Replies

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 ...

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  Related Documents & Media  2002 Chevrolet Silverado 2500

 
Message Closed w/FIX

car Vehicle Data

2002 Chevrolet Silverado 2500

VIN 1GCHK29U82
Engine6.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality
OccursCold
Message Closed w/FIX

car Vehicle Data

2002 Chevrolet Silverado 2500

VIN 1GCHK29U82
Engine6.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality
OccursCold