Q: I have an '08 tC .. my windshield and rear windows fog up like in early morning and at night as well. is not that is normal...b/c they keep on fogging up..i keep on putting the defroster on but it doesn't help...what should i do. oh and my ac also smells like pee when i turn it on..why is that? noo.. i did not pee in my car haha..no but seriously...i really need help on this!! please guys...help me should i take it to the dealer? or what should i do? my car is not dirty...i do clean it..and i live in California...i know its normal for the windows to be fogged up..but its so weird for the windows to be fogged when its 76 degrees outside and i have the windows rolled down...
A: The "pee" smell is probably normal mildew that has built up in your A/C system. It is normal, especially depending on the climate of where you live. Toyota recommends that you regularly use fresh air and have your air cabin filter changed during maintenance. The fog is moisture in the air. It's also normal. Use the defroster and defogger with your A/C on. The A/C system de-humidifies the air in the car, removing moisture in the air.