# Airconditioner

**URL:** <https://community.cartalk.com/t/airconditioner/15096>\
**Category:** Maintenance/Repairs\
**Created:** [June 10, 2008, 1:08am UTC](https://community.cartalk.com/t/airconditioner/15096 "2008-06-10T01:08:11Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![callieosmith](https://avatars.discourse-cdn.com/v4/letter/c/eb8c5e/32.png) [@callieosmith](https://community.cartalk.com/u/callieosmith)\
**Post date:** [June 10, 2008, 1:08am UTC](https://community.cartalk.com/t/airconditioner/15096/1 "2008-06-10T01:08:11Z")

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I have a 2004 mercury marquere. When I drive about 45 to 50 miles per hour it puts out cold air. when i get on the interstate and go about 60 or more miles per hour it puts out hot air. as soon as i get off the interstate and slow down to about 50 miles per hour or less it starts putting out cold air. i have had it the shop 2 times and they cannot find anything wrong with the air conditioner.

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**Author:** ![oldschool](https://avatars.discourse-cdn.com/v4/letter/o/e19adc/32.png) [@oldschool](https://community.cartalk.com/u/oldschool)\
**Post date:** [June 10, 2008, 1:15am UTC](https://community.cartalk.com/t/airconditioner/15096/2 "2008-06-10T01:15:54Z")

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duplicate post

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**Author:** ![MikeInNH](https://avatars.discourse-cdn.com/v4/letter/m/a587f6/32.png) [@MikeInNH](https://community.cartalk.com/u/MikeInNH)\
**Post date:** [June 10, 2008, 1:35am UTC](https://community.cartalk.com/t/airconditioner/15096/3 "2008-06-10T01:35:52Z")

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This is a WAG…

I wonder if the air at that speed is forcing the duct to open. What happens if you put it on recirculate???