# 2002 Chevrolet Blazer’s AC won’t blow out of front vents

**URL:** <https://community.cartalk.com/t/2002-chevrolet-blazer-s-ac-won-t-blow-out-of-front-vents/166897>\
**Category:** Maintenance/Repairs\
**Tags:** chevrolet, blazer\
**Created:** [July 6, 2020, 4:32pm UTC](https://community.cartalk.com/t/2002-chevrolet-blazer-s-ac-won-t-blow-out-of-front-vents/166897 "2020-07-06T16:32:29Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![DeBruhl](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/debruhl/32/21624_2.png) [@DeBruhl](https://community.cartalk.com/u/DeBruhl)\
**Post date:** [July 6, 2020, 4:32pm UTC](https://community.cartalk.com/t/2002-chevrolet-blazer-s-ac-won-t-blow-out-of-front-vents/166897/1 "2020-07-06T16:32:29Z")

</div>

What would be making the ac not blow out of the front vents but does blow out of the back? It makes a tick, tick, tick noise!

---

<div class="post-metadata">

**Author:** ![davepsinbox\_157004](https://avatars.discourse-cdn.com/v4/letter/d/73ab20/32.png) [@davepsinbox\_157004](https://community.cartalk.com/u/davepsinbox_157004)\
**Post date:** [July 6, 2020, 5:43pm UTC](https://community.cartalk.com/t/2002-chevrolet-blazer-s-ac-won-t-blow-out-of-front-vents/166897/2 "2020-07-06T17:43:06Z")

</div>

There’s a problem with the vent door actuator. The ticking means it’s trying to reposition the door that directs the air but failing. Either a dealer or a good independent mechanic should be able to fix it.