# 2008 GMC Envoy - One side hot, other is cold

**URL:** <https://community.cartalk.com/t/2008-gmc-envoy-one-side-hot-other-is-cold/141272>\
**Category:** Maintenance/Repairs\
**Tags:** gmc\
**Created:** [May 30, 2019, 6:24am UTC](https://community.cartalk.com/t/2008-gmc-envoy-one-side-hot-other-is-cold/141272 "2019-05-30T06:24:12Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![kimmy10](https://avatars.discourse-cdn.com/v4/letter/k/3ec8ea/32.png) [@kimmy10](https://community.cartalk.com/u/kimmy10)\
**Post date:** [May 30, 2019, 6:24am UTC](https://community.cartalk.com/t/2008-gmc-envoy-one-side-hot-other-is-cold/141272/1 "2019-05-30T06:24:12Z")

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dual climate control system. in A/C mode, the right side vents in vehicle blow cold air, drivers side vents blow hot air. ???

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**Author:** ![Mustangman](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/mustangman/32/44130_2.png) [@Mustangman](https://community.cartalk.com/u/Mustangman)\
**Post date:** [May 30, 2019, 12:21pm UTC](https://community.cartalk.com/t/2008-gmc-envoy-one-side-hot-other-is-cold/141272/2 "2019-05-30T12:21:51Z")

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Bad HVAC actuator. Easy to fix.