2007 Ford Explorer knocking sound from dashboard

2007 FORD EXPLORER
79,000 MILES • 6 CYL • 2WD • AUTOMATIC
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SCOTTB44
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  • 2 POSTS
My car makes an annoying knocking sound from behind the dashboard intermittently, seemingly only after the car is warmed up. I tried turning on and off the A/C and fan and it does it with them off and on. Anyone have any ideas?
Oct 30, 2010 at 2:50 AM
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JACOBANDNICKOLAS
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  • 110,240 POSTS
Can you tell aprox where the noise is coming from?
Nov 1, 2010 at 5:35 AM
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SCOTTB44
  • MEMBER
  • 2 POSTS
It is coming from behind the dashboard on the driver side. it seems a little to the left of the steering wheel.
Nov 2, 2010 at 2:53 AM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,240 POSTS
There are relays under there. It sounds like one of them. Have you checked for that?
Nov 2, 2010 at 4:06 AM
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