1997 GMC Truck Electric Fuel Pum[

1997 GMC TRUCK
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AEMDE
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  • 4 POSTS
Electrical problem
1997 GMC Truck V8 Four Wheel Drive Automatic

I can hear the fuel pump running all the time. The truck starts and drives fine.
May 18, 2009 at 10:31 AM
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DOCFIXIT
  • ✓ASE Certified Mechanic
  • 18,828 POSTS
  • ASE Certified Mechanic
Hi
Maybe faulty fuel regulator. Check pressure if slightly low regulator is open sending fuel back to tank. Located on fuel easy fix.
Let me know
Thanks for donate
May 18, 2009 at 12:00 PM
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