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2003 Chevrolet Silverado 3500 6.6L Poor Fuel Economy, fuel in crankcase
Posted to GM Driveability on 11/9/2004 13 Replies

I was wondering if anyone has heard or knows of a problem with duramax fuel injectors. This my personal vehicle , still covered under warranty. Fuel mileage dropped as did power suddenly, dealer states that it will take 6 weeks to get injectors as chevrolet is...

13 Replies Received (View Replies)

  Related Documents & Media  2003 Chevrolet Silverado 3500

 
Message Closed w/FIX

car Vehicle Data

2003 Chevrolet Silverado 3500

VIN 1GCJK33103
Engine6.6 L / 8 cyl / DIESEL
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Fuel Economy, Fuel in Crankcase
OccursAlways
Message Closed w/FIX

car Vehicle Data

2003 Chevrolet Silverado 3500

VIN 1GCJK33103
Engine6.6 L / 8 cyl / DIESEL
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Fuel Economy, Fuel in Crankcase
OccursAlways