Posted 4/28/2009 07:37 (#695488 - in reply to #694799) Subject: RE: 02 f250 relay buzzing
South Central Kansas
the flasher switch gets dirt in it over time. A ford mechanic at a dealer told me to squirt wd-40 down the steering column at the switch and then move the switch up and down fast a couple times and it quit. You might have to keep doing this every once in a while, but it seems to work.
02 f250 relay buzzing
