# 2003 Honda Civic-Broken A/C, Heater, Fan

**URL:** <https://community.cartalk.com/t/2003-honda-civic-broken-a-c-heater-fan/3031>\
**Category:** Maintenance/Repairs\
**Created:** [August 13, 2007, 3:34am UTC](https://community.cartalk.com/t/2003-honda-civic-broken-a-c-heater-fan/3031 "2007-08-13T03:34:06Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![amyoga](https://avatars.discourse-cdn.com/v4/letter/a/b5e925/32.png) [@amyoga](https://community.cartalk.com/u/amyoga)\
**Post date:** [August 13, 2007, 3:34am UTC](https://community.cartalk.com/t/2003-honda-civic-broken-a-c-heater-fan/3031/1 "2007-08-13T03:34:06Z")

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Hi, when driving yesterday. all of a sudden my AC went dead. I tried the heater and the fan and there’s nothing happening,. HOt/Cold, no matter whre I position the air flow absolutely now air flow occurrs. I checked the fuses for fan and heater and they seem fine… any ideas of what’s wrong?

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**Author:** ![Cougar](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/cougar/32/21348_2.png) [@Cougar](https://community.cartalk.com/u/Cougar)\
**Post date:** [August 13, 2007, 3:55am UTC](https://community.cartalk.com/t/2003-honda-civic-broken-a-c-heater-fan/3031/2 "2007-08-13T03:55:34Z")

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If the blower doesn’t work on any speed, including high then the most likely areas to look for trouble are the blower relay, the speed selector switch, or the motor itself though the car seems too new for the motor to be bad. None the less it still may be bad. Using a test light probe to check for power will aide in finding the trouble.