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Front A/C blower does not work

Tiny
JACKHAGAN
  • MEMBER
  • 2010 FORD FLEX
  • V6
  • FWD
  • AUTOMATIC
  • 184,000 MILES
Upon starting the car, sometimes (rarely now, seems like it has been getting less and less) the blower will come on, and everything will work as expected (center, floor, front defrost; speeds; etc.). Most of the time, the front blower will not come on at all. No air from the front, floor, or defrost vents, regardless of settings. Does not randomly turn on or off while driving, either it works at ignition, or it does not. Rear blower works fine, compressor seem does not. Ideas?
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Monday, July 31st, 2017 AT 9:27 AM

4 Replies

Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
I am assuming this is not automatic temperature control. Check fuses and relay in picture as this can cause your problem. Then put power to blower see if it runs if it does then it is a control problem which a mechanic needs to scan for codes. See picture.
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Monday, July 31st, 2017 AT 9:33 AM
Tiny
JACKHAGAN
  • MEMBER
  • 3 POSTS
Checked relay and fuse, under the hood, I'm guessing the pic you sent is referencing something different, but it's Greek to me. Still no power.
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Monday, July 31st, 2017 AT 10:00 AM
Tiny
JACKHAGAN
  • MEMBER
  • 3 POSTS
Checked with resident mechanic (Dad) and we figured out the picture. Checked the other fuses you pointed out, fuses are good, blower still pooched.
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Monday, July 31st, 2017 AT 10:19 AM
Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
Is this automatic temperature control where you set temperature in car? If it is as well as manual control it will need to be scanned for codes by a mechanic with his scanner.
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Monday, July 31st, 2017 AT 11:57 AM

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