I have a couple questions...
I just got a 2003 f350 diesel dually with telescopic mirrors with clearance and signals on. The right turn signal flashes really fast and all I can see different is that the wrong light appears to be flashing on the passanger door. I was wondering how to get the cover off to check the lights. I tried a little but was scared of breaking something.
Also where the rear view mirror is there is a little blue flashing light and looks like the wire runs up in the headliner, any idea's on what that is as the owners manual don't say squat.