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
Repair Safety Notice:
This information is for general instructional purposes only. Vehicle repair can be dangerous.
Verify all information, follow manufacturer service procedures, use proper tools and safety equipment,
and consult a qualified repair shop when needed.
Advertisement
CARADIODOC
AUTOMOTIVE REPAIR CONTRIBUTOR
34,308 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.