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2001 Chevrolet Silverado 2500 HD 6.6L Poor Idle Quality, Surge
Posted to GM Driveability on 5/5/2005 3 Replies

Hello to all, I have a duromax with a slight rolling ilde all the time, cold, hot, in gear, [...] fault codes runs fine other wise. Idle speed varys only slightly 25 to 50 rpms but you can here and feel it surge up and down. any 6.6 techs. out there seen this ...

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  Related Documents & Media  2001 Chevrolet Silverado 2500 HD

 
Message Closed w/FIX

car Vehicle Data

2001 Chevrolet Silverado 2500 HD

VIN 1GCHK24161
Engine6.6 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFI / di
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Surge
OccursAlways
Message Closed w/FIX

car Vehicle Data

2001 Chevrolet Silverado 2500 HD

VIN 1GCHK24161
Engine6.6 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFI / di
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Surge
OccursAlways