2008 Ford F450 Fuel pump whine

Tiny
TIMS0566
  • 2008 FORD F-450

Engine Performance problem
2008 Ford F-450 V8 Four Wheel Drive Automatic 72,000 miles

When I'm driving in city traffic and coasting "foot off of throttle" I get a whine "Like a turbo or pump whine", but if I maintain a slight pressure on throttle it goes away. I'm not sure if it's the pump or low pressure turbo?

Do you
have the same problem?
Yes
No
Monday, October 4th, 2010 AT 6:06 AM

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