1997 Chevy Lumina Cool air on and off

1997 CHEVROLET LUMINA
185,000 MILES • 6 CYL • FWD • AUTOMATIC
Avatar
DMLS1990
  • MEMBER
  • 2 POSTS
I have been having problems with my AC being cold at times and then warmer. I have noticed a couple of times that there is a fog like smoke coming through the vents. Freon was added a couple of weeks ago and the levels were checked again and are still good. The vacuum line was check and the vents checked out fine.
Jun 8, 2010 at 9:54 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
Avatar
RASMATAZ
  • CAR REPAIR CONTRIBUTOR
  • 75,992 POSTS
The AC system could be freezing due to air and moisture forming ice blocking off the orifice that needs to be vacuum out or the freon is still low

You sure its not leaking?
Jun 8, 2010 at 10:31 PM
Advertisement