so i was inspecting the brakes on the car and noticed that the front drivers side disc has a dodgey wear pattern to the inside of it. it looks like this:
the outside of the disc which is visible form just looking at the wheel looks perfectly clean like new. what would cause this type of wear to happen. looks like the pad is not touching the outer and inner part of the disc. and the rust is probably grinding up the pad.
the passenger side is a lot better but i could see that rust was starting to form on side of the disc that faces the hub.
the sliders are moving freely. its the avensis setup and discs and pads have done probably 10k miles, pads look like new with lots of meat on them.
if the sliders were a problem wouldnt the outside part of the disc be affected,the side facing the wheel? since that side grabs on using sliders?