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2001 Chevrolet Silverado 2500 HD LS 6.0L Fuel tank vacuum
Posted to GM Driveability on 6/19/2011 27 Replies

Good morning guys, this truck came into my shop for multiple problems, but the one i am stuck on is this. This truck while driving pulls a vacuum on the tank that actually collapsed the poly fuel tank. When the cap is undone the tank makes that bong sound. I p...

27 Replies Received (View Replies)

  Related Documents & Media  2001 Chevrolet Silverado 2500 HD LS

 
Message Closed w/FIX

car Vehicle Data

2001 Chevrolet Silverado 2500 HD LS

VIN 1GCHK24U41
Engine6.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsFuel Tank Vacuum
OccursAlways
Message Closed w/FIX

car Vehicle Data

2001 Chevrolet Silverado 2500 HD LS

VIN 1GCHK24U41
Engine6.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsFuel Tank Vacuum
OccursAlways