HVAC not blowing air properly

Tiny
JCHARB
  • MEMBER
  • 2006 GMC ACADIA
  • 215,000 MILES
I can hear the front blower through all the speeds but only a little air coming from dash vents, nothing on floor or defrost. Any ideas?
Saturday, February 26th, 2022 AT 10:31 AM

1 Reply

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 108,328 POSTS
Hi,

The first thing I would check is the cabin air filter. If it is plugged, it will prevent air from circulating through the system.

I attached a pic below of the filter's location. Have you checked this yet?

Let me know.

Joe

See pic below.
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Saturday, February 26th, 2022 AT 10:15 PM

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