Several times today in random occurrences and random lengths our '08 F53 Winnie would beep loudly. It was not jacks down. It was not the TPMS. I had no warnings on the instrument cluster but that is w...
Do you have an antenna "up" alarm? Mine would sometimes bounce with a rough rd enough to make the alarm chirp. I re-leveled the switch on the antenna and... 'voila'....no more chirping.