hey, i have a 2003 Hyundai Getz Gsi and i want to know why my car
makes a noise and jerks when i turn on the air condition. it always
happens. i have no idea about it . if you people are having any
knowledge about it,please do post me.
It's a 1.1 or 1.3 engine, all small cars with aircon are affected when you switch aircon on, in that they drag power from the engine and the revs dip at idle until the ECU has chance to rectify things.
As long as this is just a slight juddery feel as opposed to a knocking noise it may be normal.