"1990 BMW 325i Turn Signal Problems"

1990 BMW 325i Turn Signal Original

My 1990 BMW 325i turn signal works sometimes. I don’t know if my switch is going out or if it something else but when I hit the steering it will blink sometimes. It will work then sometimes it don’t work at all. But it works every time I flip the switch and bang on the steering one blink per bang. Does anyone have any ideas about this problems?

Answer: Remove your rear signal light assembly (accessible in the trunk). Remove the wire harness plug and check for any visible burn marks. The wiring in the harness may have been shorted to cause intermittent signal problems.