2004 to 2020 Mazda 3 Forum and Mazdaspeed 3 Forums banner

mildew

  1. Mildew smell coming from A/C

    2014-2018 Mazda 3 Skyactiv Discussion
    Hey everyone - I bought my 2014 3 about four weeks ago. Whenever I turn the A/C to outdoor air, this horrible smell which is a mix of mildew and just general unpleasantness comes through the A/C vents. If i change it back to recirc, the problem goes away. My old Corolla did this, but it was...
  2. Mildew smell

    2010-2013 Mazda 3 & Skyactiv Discussion
    Greetings all. I changed the cabin filters (replaced with OEM) on my wife's 2010 3 a few weeks ago and we have noticed that there is a musty/mildew smell in the car. It was there prior to changing the filters but seems to be getting worse. She is pretty good about turning the AC off 5 minutes...
Top