Vents no longer blow air or heat

Tiny
LAURIE DVORAK
  • MEMBER
  • 1997 CHEVROLET CAMARO
  • 5.7L
  • V8
  • 2WD
  • MANUAL
  • 110,000 MILES
What cause the cabin vents to quit blowing A/C or heat out of them? You can feel it at the top dash or on the floor. Nothing from the interior vents? Also, is there a vent in the cabin of my car under the dash the needs to be replaced?

Thank you,
Laurie
Monday, March 13th, 2017 AT 2:41 PM

1 Reply

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 47,643 POSTS
Hi Laurie,

It sounds like you have a vacuum leak in one of the hose, I would check under the hood first which is where the failure can occur. There will be a small vacuum hose headed into the firewall that needs to be hooked up. Here is a guide that will help you get the problem fixed

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

Please run this test and get back to us so we can continue helping you.

Best, Ken
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Thursday, March 16th, 2017 AT 11:47 AM

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