2004 to 2020 Mazda 3 Forum and Mazdaspeed 3 Forums banner


  1. Air blows out of vent when HVAC off

    2014-2018 Mazda 3 Skyactiv Discussion
    Hi there, I have the 17 5door touring with the dual zone hvac controls. I've noticed air still blows out of the vents while the system is supposed to be off. It doesnt blow full speed but enough that it bothers if its not the right temperature u want. Is there a way to stop this? Its...
  2. Climate Control - fan blows cold when A/C is off

    2014-2018 Mazda 3 Skyactiv Discussion
    So, I like to have fresh air slightly circulating in my cars and usually have the fan set at 1, the mode to defrost/floor, and the temperatures to 71/71. I never touch it and leave it like that. It was set like this in my Mazda6 without issue. But with the Mazda3, the fan blows cold air to the...
  3. AC sometimes blows cold sometimes doesn't, and at times only blows cold

    2014-2018 Mazda 3 Skyactiv Engine and Performance
    So I have this weird situation going on. I have a Mazda 3 2014, and I'm in a pretty hot climate. This issue tends to happen more often when it's above 90 degrees outside (when I need the AC the most) but I'm not sure if it's related because I usually don't really use the AC when it isn't hot so...
  4. Problem with Climate Control: Fan blows air at feet

    2010-2013 Mazda 3 & Skyactiv Appearance & Interior
    I have a somewhat odd issue that I'm trying to figure out, especially with the current WI temps now in the 20's! I have a 2010 Mazda3s hatchback, MT, with the standard climate control system (not the auto CC). The issue I'm having is this: when the fan-location knob is turned all the way to...
  5. Vent blows too hot?

    2010-2013 Mazda 3 & Skyactiv Discussion
    On my 2011 GT the upper center vents act wierd, the left one blows warmer than the right one or the floor. The adjustment only goes down to 60, even then the one vent is not cool like the others. What controls the amount of heat from these things? Is it a vacuum leak or something?