Vent blowing on my feet

Tiny
TINASUZAN
  • MEMBER
  • 1997 GMC SUBURBAN
  • 146,000 MILES
My 1997 GMC Suburban which I've been lead to believe does NOT have a cabin air filter. Is this true? If so what else can I do to figure out why I can't get my vents to blow anything anywhere except for the vent blowing on my feet.
Friday, October 7th, 2011 AT 5:05 PM

1 Reply

Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
Check your actuator on the hvac unit. pic enclosed but this is generic so yours may be a little different

Here is a great link for more info

https://www.2carpros.com/articles/blend-door-actuator-replacement-video-1999-2007-chevrolet-silverado
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Friday, October 7th, 2011 AT 10:19 PM

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