I have no tail light, what do I do? on 2007 Toyota Corolla

when I hit a bump the tail light come on and then they go out.

by in Atlanta, GA on January 21, 2013
1 answer 1 comment
ANSWER by , January 21, 2013
look for loose wiring or bad socket.also could be bad bulb internally.try bulb 1st
COMMENT by , January 21, 2013
I agree with #1