05 only blowing through main vent no defroster
I did a search and could only find problems with the older models so thought I could get something more model year specific. I am only getting air out of the main vents, nothing from the defrosters. Very little if any. It used to make a big woosh sound when switching from vent to defrost but I cant get it to change. From what I've read I may have a bad vacumn line, but where should I start looking. Could it be something else. Thanks for any help!