One problem related to tail light switch has been reported for the 2013 Ford E-250. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2013 Ford E-250 based on all problems reported for the 2013 E-250.
My headlights and tail lights just come on all by themselves, or if you open or close the doors---they come on or go off. Really scary stuff. I took the cover off, and there is water inside the rear lights. I had this same problem on my f-150 truck in 1998. Why hasnt Ford fixed this problem by now???.