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I am getting a humming like sound coming from underneath the dashboard of my 2004 F-250 SD. It kinda sounds like an annoying little blow-dryer. It comes and goes (mostly comes) Turning off the heat and air does not make any difference. If I turn the engine off and back on again it is gone for a short while but comes back.
<?xml:namespace prefix = o ns = "urn:schemas-microsoft-comfficeffice" /><o></o> Does anyone have an idea where this is coming from and how to quiet it? It is driving me nuts!!
Last edited by tomross; Apr 22, 2008 at 04:38 PM.
Reason: spelling