My A/C is blowing hot air. I have put some Freon in my car but it only works for a couple of days before it starts blowing hot air again.
Apr 21, 2017 at 5:48 PM
Advertisement
CARADIODOC
CERTIFIED EXPERT
34,306 POSTS
The system has a major leak that must be located and repaired, then the system must be pumped into a vacuum for a minimum of a half hour before the refrigerant is pumped in.