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International Automotive Technicians Network
2001 Chevrolet Silverado 2500 HD 6.6L Poor Fuel Economy
Posted to GM Driveability on 1/29/2004 7 Replies

Hi Guys,

This is a diesel 6.6 that has fuel in the oil. To me this sounds like a leaking fuel injector but the informaton that I have been able to find has been verry limited. I cant even find info on how to test the injectors. I have talked to other techs th...

7 Replies Received (View Replies)

  Related Documents & Media  2001 Chevrolet Silverado 2500 HD

 
Message Closed w/FIX

car Vehicle Data

2001 Chevrolet Silverado 2500 HD

VIN 1GCHK23152
Engine6.6 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFI / Diesel Injection
EmissionsOBD-II Compliant
SymptomsPoor Fuel Economy
OccursAlways
Misc.4X4
Message Closed w/FIX

car Vehicle Data

2001 Chevrolet Silverado 2500 HD

VIN 1GCHK23152
Engine6.6 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFI / Diesel Injection
EmissionsOBD-II Compliant
SymptomsPoor Fuel Economy
OccursAlways
Misc.4X4