Some times I must pull my car's parking break handle just 3 or 4 click and it blocks the rear wheels and some times it must be pulled more than 5 click to make break.
I mean the parking break handle level for making break and block the wheels acts different. Some times 3-4 click and some times more(up to 7 click). I don't understand why it's not stable and all the time make the break by for example 4 or 5 click? What should be checked or repair of this system?
Recently I've changed rear break pads and I'm sure of being healthy of them.