2012 Toyota Corolla LE 4-Speed AT "furnace blower comes heat" Questions

...blower and sometimes you can hear the door shut it more than likely the door is ok but you will need to check it and see. Good Luck Jim This may not be the problem you are having but it may help you ...

...blower that puts air across the heat exchanger (and in this case coils) to take a break. It will seem like it's on all the time. Now comes the disclaimer: If it's above your level of experience, ...