Greetings- I have a 95 SL Sedan with 165K miles and a couple of days ago the AC started blowing warm. The ac cluth is cycleing on & off about every 5 seconds, it will turn on and then start slipping in a slow jerky motion. At first I thought low freon- did not help. With motor off the clutch turns with moderate pressure so I do not think bad compressor. ANY IDEAS?? Thanks in advance for any suggestions.

 

charge it up check for leaks