Low air flow

2011 FORD RANGER
200,000 MILES
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GREG RUSSELL
  • MEMBER
  • 2 POSTS
I turn on my air low medium high barely any air comes out of the vents hot comes out. When it is on hot cool comes out. When it is on AC but barely any air flow out the vents.
Oct 17, 2018 at 4:45 PM
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STRAILER
  • ✓ASE Certified Mechanic
  • 54,832 POSTS
  • ASE Certified Mechanic
Hello,

It sounds like you have a weak blower motor or a mode door actuator that is not working. Does the blower motor sounds like it working good fast? If so here is the location of the mode door actuator and guides to help. Check under the hood for a small vacuum line running into the firewall make sure it is connected this guide will show you what to look for.

https://www.2carpros.com/articles/air-vents-stay-in-the-defrost-position

and

https://www.2carpros.com/articles/low-or-no-air-flow-from-vents

Please run down these guides and report back.

Cheers, Ken
Oct 18, 2018 at 6:53 PM
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