# 2012 Toyota Sienna - AC on one side

**URL:** <https://community.cartalk.com/t/2012-toyota-sienna-ac-on-one-side/164946>\
**Category:** Maintenance/Repairs\
**Tags:** toyota\
**Created:** [May 27, 2020, 8:27pm UTC](https://community.cartalk.com/t/2012-toyota-sienna-ac-on-one-side/164946 "2020-05-27T20:27:31Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![brittanyc36](https://avatars.discourse-cdn.com/v4/letter/b/22d042/32.png) [@brittanyc36](https://community.cartalk.com/u/brittanyc36)\
**Post date:** [May 27, 2020, 8:27pm UTC](https://community.cartalk.com/t/2012-toyota-sienna-ac-on-one-side/164946/1 "2020-05-27T20:27:32Z")

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The air conditioner isn’t blowing real cold and mostly only working on the passenger side of the vehicle. I have tried recharging the system but hasn’t changed anything. What should I check or try?

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**Author:** ![Tester](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/tester/32/15976_2.png) [@Tester](https://community.cartalk.com/u/Tester)\
**Post date:** [May 29, 2020, 8:35pm UTC](https://community.cartalk.com/t/2012-toyota-sienna-ac-on-one-side/164946/2 "2020-05-29T20:35:29Z")

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The problem may be a faulty blend door actuator for the drivers side.

Tester

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**Author:** ![vipergg](https://avatars.discourse-cdn.com/v4/letter/v/50afbb/32.png) [@vipergg](https://community.cartalk.com/u/vipergg)\
**Post date:** [May 29, 2020, 8:54pm UTC](https://community.cartalk.com/t/2012-toyota-sienna-ac-on-one-side/164946/3 "2020-05-29T20:54:58Z")

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plus one on what Tester said . Check around and see if there is a reset procedure for the blend doors on google .