2004 F250 6.0litre diesel

bug220 Posts: 1, Reputation: 1

New Member

Oct 18, 2010, 05:27 PM

2004 F250 6.0litre diesel

My 2004 f250 6.0 diesel makes a humming noise when you turn the ignition key on, and also when you turn the truck off. What might cause this?

TxGreaseMonkey Posts: 16,761, Reputation: 5597

Uber Member

Oct 18, 2010, 05:53 PM

Fuel pump?

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