Hi, I have myvi 2008 which currently having problem with the aircond. the aircond is not cold (or hot) when the car is idle (traffic jam or traffic light), however its cold again after the car moving.

previously i went to a workshop and they flush the aircond using a machine which took almost 1 hour. as i remember the machine is diagnosing the oil, give additional oil if its not enough and do some other testing. it was better, however the problem is still there it just take longer before it hot.

until last week when the weather was very hot, the aircond was/is getting hot instantly whenever the car stop, and its not getting cold if the car not move/run fast enough.

can someone help what should i do, or is there any recommended workshop that reliable enough somewhere in PJ.

thanks in advance.