guys, my problem is that from time to time the AC only cools the left side (driver side) and the other side (right and rear) just blow air not cold at all, 1st i went to the mechanical and he refilled the gaz, and life was perfect, after few months (now) the problem came back! could someone advice what is the problem? how to fix it
oh one more thing, i noticed that when the fan speed is low then all zones cools (or maybe i feel so)