A few days ago, when replacing the electrical connector (new one solicited from autohausAZ) in the transmission box, we noticed drops under the AC compressor. It seemed to have leaked from atop the compressor and looks oily. Must have been the compressor oil. Took it to the same guy (Abubakr of Universal Car AC in G-8). The interesting part was that I had shown him the AC the same afternoon since he asked me to get it checked after 10 - 15 days but he just checked that the AC was working OK, which it indeed was.
It was discovered that the seals of AC piping were leaking, although the gas hadn't leaked.
So, allegedly, the previous AC person Aqeel hadn't put in new seals when replacing the compressor!!! A big thumbs down for his professionalism.
Got the seals replaced after releasing the previous gas (low tech guys without tools), filled in some new oil and filled in newer gas after testing for leakage.
The reason I put in this post is to add that he did not charge anything from me! Although I insisted that it was not his fault.
Last time he said that he gives 6 months warranty of his work. He seems to have honored his words!