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
  • 109,885 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.
Image (Click to make bigger)
Thumb
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
+1
Saturday, February 26th, 2022 AT 10:15 PM

Please login or register to post a reply.

Related Defroster Content

Vents Stay in Defrost Mode
GUIDE
Vents Stay in Defrost Mode
Your car's defroster is designed to remove moisture (fog) from the inside of the windshield in cold weather. It can be a safety problem if the defroster is not working, or...
VIEW MORE

Sponsored links