2005 Mercedes Benz E500 no cold air

2005 MERCEDES BENZ E500
45,000 MILES • V8 • 4WD • AUTOMATIC
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CORCAIGH
  • MEMBER
  • 1 POST
my air conditioning system dosen't blow cold air.the blower is blowing outside temp air.I checked it with the pressure gauge and it reads high up on the warning.I tried to add coolant but it wouldn't take any.The compressor appears to be rotating.
What else could be the problem?


Thank you
Jun 24, 2010 at 10:37 AM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,992 POSTS
Sounds like its overcharge or air in the system both pressure are too high

The compressor could be turning but is the clutch engaging the compressor
Jun 24, 2010 at 10:54 AM
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