I actually just got online to ask about a similar problem but here is a topic already! Well mine is the same except it only blows out of the floor. what do you guys think could cause that? expensive to fix? easy to DIY?

I went ahead and split your post off from the other one you had it with since you car is a different gen then his is, your problem might be different and so that your question doesn't get lost in any replies made to his problem.


But for your question, it sounds to me like the vacuum to the door actuator in your car is messed up cause getting air out from only the floor vents is a common symptom with that.

Here's a link to how to check to see if that's the problem and on how to fix it if it is: http://shbox.com/1/4th_gen_tech2.html#HVAC_vacuum (ps, any words in yellow can be clicked on to take you either a pic or a diagram of what the yellow words say)