So I recently got the AC serviced from the mechanic i was usually going to for all my other car related work. This was its first AC service after doing about 50,000 KM (only driven by me.) What i started to notice is that on longer route say from DHA to Hussainabad (Karachi.) The AC would midway at one point stop throwing air. I can hear the ac running, I can hear that its on. But the throw is close to nothing. Then when i turn it off for 15-20 min and start it again. the throw is back to normal.
I have taken it to my mechanic numerous times but the issue remains. Initially when the throw would stop i would see condensation towards the grill but now its no longer there after the 3rd visit but the cooling issue is still there.
Any idea what could be the issue?
Thanks!