I recently drove from ohio to MN and my radio worked perfect the whole way home. Crystal clear sound. I got home, went to bed, took it out the next morning, and my radio signal seems to be faded. I push the scan button(stock headunit) and it just scans through the whole FM range. It never lands on one channel, just constantly goes through. When I go to a radio station that I know should work, it comes in strong(er) sometimes, but mainly it is just always fuzzy sounding. Any help to fix my problem is greatly appreciated :-)

maybe an antenna line came loose? :shrug check behind the radio and in the rear hatch where the mast is located

wires?
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I second the wire on back of the radio might be loose