View Single Post
Old 12-11-2010, 07:01 AM   #4
MT-2500
AF - Advisor
 
MT-2500's Avatar
 
Join Date: Sep 2005
Location: New London, Missouri
Posts: 16,690
Thanks: 5
Thanked 121 Times in 120 Posts
Re: Cold air 2001 tahoe

Quote:
Originally Posted by jthomp23777 View Post
MT-2500 as always appreciate you reply.This cold air situation has been going on for years, but the last trip with the wife chewing my ear about it indicates I need to do something. Manuel controls and AC works great in regards to your questions...thanks...
You are welcome and glad to help.

If everything is working good and mode door actuator is switching all positions good.
Check the recirculation air door and actuator motor for switching good in all positions.
It is over the heater blower motor.
You may be able to see it by removing glove box or lower dash cover.
If you can feel cold air threw it when in the off no outside air or regulation position the flap may be damaged or something lodged in it.

Good Luck and let us know how it goes.
__________________
Remember proper testing gives us the answer to many problems.
MT
MT-2500 is offline   Reply With Quote