My 2007 F150 began buzzing when I use the signals, left or right. It seems to be intermittent, sometimes there is a buzz, sometimes not.. The buzz seems to be coming from the left side of the dash panel. I did a search and turned up only answers for Superduty trucks, diesels and 96 and prior F150 trucks! I looked in the manuals that came with the truck, and don't see any locations for anything except a fuse panel, that I have yet to spot! Any suggestions..........and locations?

And, I wish everyone a great Fourth of July!

 

Nobody else has had this happen?

By the way, even when the signals go to buzzing, the emergency flashers work perfectly!
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