Blower motor works on just one setting

Tiny
TANA FISHER
  • MEMBER
  • 2003 MAZDA MPV
  • 3.0L
  • V6
  • 2WD
  • AUTOMATIC
  • 260 MILES
When I turn the A/C on the blower only works on 1 setting. What would cause that?
Monday, May 27th, 2019 AT 4:15 PM

1 Reply

Tiny
KASEKENNY
  • MECHANIC
  • 18,907 POSTS
Hi Tana,

Just so I am understanding correctly, the blower only works on one speed. I just want to make sure you don't mean it only works on one vent setting (feet, head, defrost).

If I understand correctly, then most likely your issue is the blower motor resistor. I have included the testing and replacement of this component.

Please let me know if you need more info or if I misunderstood. Thanks
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Monday, May 27th, 2019 AT 6:57 PM

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