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Need help to fix AC in my 99 E320

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  #1  
Old 06-03-2012, 07:19 PM
zdzich's Avatar
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Default Need help to fix AC in my 99 E320

Found no leaks. The AC compressor turns on for about 15 seconds and then goes off. Checked the pressure in the system with engine running and climate control turned on for the lowest temp. Low side has about 100 psi and the high side about the same. Any ideas ? I will appreciate your feedback.
 
  #2  
Old 06-03-2012, 08:16 PM
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low charge or too high charge. make surre you have the correct amount in there. most likely the problem is the wrong amount in the system
 
  #3  
Old 04-06-2013, 02:16 PM
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chasis i appreciate your knowdledge on these cars i saw this post and another one you posted about a small freon line from dryer to evaporator,,that had a tendency to leak a lot i checked it today for the first time and bingo,,that was where my leak was,,,i appreciate you ,,,thanks buck
 
  #4  
Old 04-06-2013, 07:50 PM
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Originally Posted by buck777
chasis i appreciate your knowdledge on these cars i saw this post and another one you posted about a small freon line from dryer to evaporator,,that had a tendency to leak a lot i checked it today for the first time and bingo,,that was where my leak was,,,i appreciate you ,,,thanks buck
You are welcome! Glad I was able to help you.
 
  #5  
Old 04-20-2013, 04:38 PM
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just got through doing my e320 sedan 2001 ,,,,it must have 2.2 lbs for a full charge,,it wont even start cooling till at least 1.6 lbs,,,had to reset the control module to get eco light to go off and compressor to stay on,,which worked by the way i wrote down the procedure
 
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