Does anyone else have the same problem I am having with this loud clicking noise everytime my truck(05 FX4) is in park or idle. I thought it was the A/C but when I turn that off it still does it. Just wondering if its normal?

Thanks

 

Might find more info in the 04+ section.

Adrianspeeder

 

sounds like a fuel pump, mine would do it constantly; it would slightly speed up with the revs of the engine. you wouldnt hear this at any other time then when it is in park or idling because of the road noise, (well at least mine anyway)