Brakes vs climate control
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Brakes vs climate control
I have a 2005 F350 lariat automatic diesel with climate control. Randomly, yet regularly, when i press the brake the fan motor stops for a second and then restarts. It will do it several times a day and I cant reproduce it on command. It always just blips the fan for a second and then it resumes.
Any ideas what the cause may be? I'm not convinced inertia or movement has a direct correlation to it. I never notice it when cruising.
Thanks,
Any ideas what the cause may be? I'm not convinced inertia or movement has a direct correlation to it. I never notice it when cruising.
Thanks,
Laughing Gas
Joined: Oct 2001
Posts: 957
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From: Winchendon MA
Are you sure its the fan and not the door inside the A/C box swinging?
You might have a bad check valve in the heater contorler vacuum tank. brake use vacuum thus might steal away from the a/c tank.
44
You might have a bad check valve in the heater contorler vacuum tank. brake use vacuum thus might steal away from the a/c tank.
44
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It is the fan stopping only, climate control stays on. I did jiggle the harnesses and was able to identify a bad connection in the vicinity of the fan. Stopped doing it before I could figure out where though......
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PeeWeeRacer
Excursion - King of SUVs
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Jul 31, 2008 07:06 PM
