guys..I've one question.
I'm using zc21s year 2011. Recently I've an issue with the car. when I stopped at the traffic light with aircond turn on and gear at D, there's hard clicking sound came from the the engine. it sounds like electric current sparkling. im not sure it's from aircond compressor or the engine. But When i turned off the AC, the sparkling sounds gone. Do you guys have experienced the same issue?