# A/C cutting out unexpectedly '05 Odyssey **URL:** \ **Category:** Maintenance/Repairs\ **Tags:** odyssey, airconditioning, electrical-wiring, honda\ **Created:** [July 20, 2010, 1:49am UTC](https://community.cartalk.com/t/a-c-cutting-out-unexpectedly-05-odyssey/52151 "2010-07-20T01:49:20Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![physiomike96](https://avatars.discourse-cdn.com/v4/letter/p/cdc98d/32.png) [@physiomike96](https://community.cartalk.com/u/physiomike96)\ **Post date:** [July 20, 2010, 1:49am UTC](https://community.cartalk.com/t/a-c-cutting-out-unexpectedly-05-odyssey/52151/1 "2010-07-20T01:49:20Z")
9 months ago, A/C was significantly warmer on driver’s side , but fine on passenger and rear. 3 days ago, it started just cutting out in the whole vehicle especially with braking or acceleration (but not always). Pressing the A/C button will start it back up.It seems to me like maybe electrical , but the honda mechanic ran the diagnostics 2 weeks ago and found nothing. Thoughts? ---
**Author:** ![Goldwing](https://avatars.discourse-cdn.com/v4/letter/g/e68b1a/32.png) [@Goldwing](https://community.cartalk.com/u/Goldwing)\ **Post date:** [July 20, 2010, 2:36am UTC](https://community.cartalk.com/t/a-c-cutting-out-unexpectedly-05-odyssey/52151/2 "2010-07-20T02:36:02Z")
I wonder if a vacuum leak might affect which blend doors open or close inside the ventilation system. Amount of vacuum changes when you brake or accelerate. ---
**Author:** ![physiomike96](https://avatars.discourse-cdn.com/v4/letter/p/cdc98d/32.png) [@physiomike96](https://community.cartalk.com/u/physiomike96)\ **Post date:** [August 20, 2010, 5:09am UTC](https://community.cartalk.com/t/a-c-cutting-out-unexpectedly-05-odyssey/52151/3 "2010-08-20T05:09:27Z")
Just a follow up. The problem turned out to be two fold. Firstly a bad transistor for the front blower and a secondly a hole in the condensor from a rock impact. Seems to be working fine now after those things were fixed.