what causes the air conditioning to smell?
when i had my celica before my wrx, it started to smell weird..
when i got my celica back, it was fine...then started up again
it smells like garbage when i turn it on...and use it now cause it helps when defog the windows...anyone know?
What you really need is to replace the "Cabin Air Filter
" it's behind the glovebox...
I just got my new filter last friday @ Toyota dealer $15. And I found that there was no old filter in the car...
previous owner didn't take care of that!
However I installed my new genuine filter in less than 5 min. Now you can "smell" the difference!
Here is a DIY filter replacement guide https://www.celicahobby.com/gal3/inst_cabinfilter