1995 Mercedes Benz E320 ac not working

1995 MERCEDES BENZ E320
198,000 MILES • 6 CYL • 2WD • AUTOMATIC
Avatar
BOB HUDSON
  • MEMBER
  • 1 POST
had compressor checked, it is good. twin cool down
fans are not working but wired directly they work,
blower inside works find. Is there a sensor or
switch burned out?

Thanks for your help
Sep 7, 2010 at 9:35 PM
Advertisement
Avatar
MADMIKE1735
  • ✓ASE Certified Mechanic
  • 951 POSTS
  • ASE Certified Mechanic
is the compressor engaged???? if not, may be a high/low pressure switch.... what are the pressures??? lowside should be between 40-60 and highside should be at around 150. there shouldnt be twin fans for your condensor, only one... the other fan cools the radiator..... have your system evacuated, and recharged to correct amount..... a switch only tells the compressor not to work if there is too much, or too little pressure.... your condensor fan may have alot to do with your problem.
Sep 7, 2010 at 9:41 PM
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.
Ask a Free Question
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.