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2002 Chevrolet Avalanche 1500 5.3L Fuel Pressure
Posted to GM Driveability on 1/17/2008 5 Replies

i have a noise at the fuel regulator like a womp,womp,sound on ocassion every 30 sec or so at idle . i put on a new fuel regulator and a fuel filter on it ,still have the noise. dont get the noise when regulator unplug. fuel pump amps are 9 to 10 amps ,good fl...

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  Related Documents & Media  2002 Chevrolet Avalanche 1500

 
Message Closed w/Summary

car Vehicle Data

2002 Chevrolet Avalanche 1500

VIN 3GNEK13T92
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsFuel Pressure
OccursAlways, Idle
Message Closed w/Summary

car Vehicle Data

2002 Chevrolet Avalanche 1500

VIN 3GNEK13T92
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsFuel Pressure
OccursAlways, Idle