2003 Ford F-350 Super Duty Q&A

2003 Ford F-350 Super Duty Question: light on dash that tells door is not closed stays on

little red car with doors open in center of dash display -
Answer 1
the first thing to try is to give each door latch a spray of wd-40,then open and shut the door several times.The door ajar switch is mounted in the latch and gets full of dirt and will stick.Usually works and is cheaper than replacing. -
Comment 1
Agree, that works at our shop most of the time! -
Answer 2
poss bad door ajar switch located in door latch assm -