# Eyes burning from A.C being on **URL:** \ **Category:** Maintenance/Repairs\ **Tags:** chevrolet, 3500\ **Created:** [July 22, 2017, 2:56am UTC](https://community.cartalk.com/t/eyes-burning-from-a-c-being-on/106127 "2017-07-22T02:56:16Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![Jmblaney86](https://avatars.discourse-cdn.com/v4/letter/j/9de0a6/32.png) [@Jmblaney86](https://community.cartalk.com/u/Jmblaney86)\ **Post date:** [July 22, 2017, 2:56am UTC](https://community.cartalk.com/t/eyes-burning-from-a-c-being-on/106127/1 "2017-07-22T02:56:16Z")
Only when A.C is on eyes, nose, and throat burns within seconds, doesn’t happen when just the air is on or heat, recently brought it to dealer and they changed cabin filter saying a rodent made a nest and the urine was what caused the eye burn, they said it was fine and their eyes weren’t burning any more, well a 2017 chevy 3500 with 3700 miles and it’s still doing it, originally thought it was a leak from coolant or frown but they probably didn’t check, anyone have an idea ---
**Author:** ![VOLVO-V70](https://avatars.discourse-cdn.com/v4/letter/v/8e8cbc/32.png) [@VOLVO-V70](https://community.cartalk.com/u/VOLVO-V70)\ **Post date:** [July 22, 2017, 3:01am UTC](https://community.cartalk.com/t/eyes-burning-from-a-c-being-on/106127/2 "2017-07-22T03:01:27Z")
> [@Jmblaney86](#): > > originally thought it was a leak from coolant or frown Not sure what (frown) means but you need a detail shop or you could spray Lysol in the cowling in front of windshield with the fresh air blowing on full. ---
**Author:** ![VOLVO-V70](https://avatars.discourse-cdn.com/v4/letter/v/8e8cbc/32.png) [@VOLVO-V70](https://community.cartalk.com/u/VOLVO-V70)\ **Post date:** [July 22, 2017, 3:05am UTC](https://community.cartalk.com/t/eyes-burning-from-a-c-being-on/106127/3 "2017-07-22T03:05:53Z")
> [@Urine smell coming from air vents](https://community.cartalk.com/t/urine-smell-coming-from-air-vents/106078): > > I bought a 2010 Chevy Impala LS last month. There was a hint of urine smell coming from my air vents yesterday but today it is unbearable. There was a heavy smoke smell, but I had already gotten it out for a few weeks now. Read this.