# Ac /heater fan

**URL:** <https://community.cartalk.com/t/ac-heater-fan/4821>\
**Category:** Maintenance/Repairs\
**Tags:** fans\
**Created:** [September 18, 2007, 11:07pm UTC](https://community.cartalk.com/t/ac-heater-fan/4821 "2007-09-18T23:07:20Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![waynemac](https://avatars.discourse-cdn.com/v4/letter/w/ee7513/32.png) [@waynemac](https://community.cartalk.com/u/waynemac)\
**Post date:** [September 18, 2007, 11:07pm UTC](https://community.cartalk.com/t/ac-heater-fan/4821/1 "2007-09-18T23:07:20Z")

</div>

i have 2005 chevy 4 cydendor truck the blower fan will not work when it hot weather about 80 degrese,when weather cools down it will work normal. it will work in 5 setting all the time, it’s 1234 that will not work  
  
 p.s i just spent 180.00$ at chevy dealer  
  
 they could find nothing wroung.