I can't choose weather or not for the air to come out from the defrost, floor, vents, or ac.... whatever option i choose it comes out from the floor and defrost. Anyone had this problem? How can i fix it?
Here's a thread for you to check out. I posted a pic of the vac connections of the HVAC system. You have a vac leak somewhere under the dash, a bad selector valve, or bad vac motor.