# 2012 Honda Civic heater/AC not working

**URL:** <https://community.cartalk.com/t/2012-honda-civic-heater-ac-not-working/130362>\
**Category:** Maintenance/Repairs\
**Tags:** civic, honda\
**Created:** [December 7, 2018, 3:58am UTC](https://community.cartalk.com/t/2012-honda-civic-heater-ac-not-working/130362 "2018-12-07T03:58:44Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Hamilton42](https://avatars.discourse-cdn.com/v4/letter/h/c5a1d2/32.png) [@Hamilton42](https://community.cartalk.com/u/Hamilton42)\
**Post date:** [December 7, 2018, 3:58am UTC](https://community.cartalk.com/t/2012-honda-civic-heater-ac-not-working/130362/1 "2018-12-07T03:58:44Z")

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My daughter 2012 honda civic heater and air conditioner would not come on today. the lights work but nothing blowing out, has anyone had this problem before?

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**Author:** ![COROLLAGUY1](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/corollaguy1/32/7575_2.png) [@COROLLAGUY1](https://community.cartalk.com/u/COROLLAGUY1)\
**Post date:** [December 7, 2018, 1:05pm UTC](https://community.cartalk.com/t/2012-honda-civic-heater-ac-not-working/130362/2 "2018-12-07T13:05:39Z")

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Its either the blower fan relay or the fan itself that is bad.You need to do some testing if you can read a schematic.