2003 crown victoria
mike1b
04-02-2007, 11:14 PM
my car switches from vent to defrost to floor or all at once. I suspect a vaccum control problem.thanks.
papiichuulo
04-21-2007, 09:53 PM
Is there a question in there??
exit26
05-01-2007, 09:03 PM
my car switches from vent to defrost to floor or all at once. I suspect a vaccum control problem.thanks.
I also have an 03. I have automatic climate control in mine. Yes, it's a vacuum problem. Inside the controll unit there are 4 vacuum controllors. One is bad. The bad part is that you can't get them. You either have to part out another old broke one or find a good used one on line. If you can do a "smoke test" on your unit it will determine what one of the 4 is bad.
I also have an 03. I have automatic climate control in mine. Yes, it's a vacuum problem. Inside the controll unit there are 4 vacuum controllors. One is bad. The bad part is that you can't get them. You either have to part out another old broke one or find a good used one on line. If you can do a "smoke test" on your unit it will determine what one of the 4 is bad.
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