brake discs keep 'warping'

[WeeYari]

The practice of bedding is something I fail to fully comprehend. Surely any garage performing brake work does not bother with such measures. It would seem to me that such measures are only performed by the most diligent of gear heads.

[CTScott]

Originally Posted by WeeYari

The practice of bedding is something I fail to fully comprehend. Surely any garage performing brake work does not bother with such measures. It would seem to me that such measures are only performed by the most diligent of gear heads.

In the old days of good ol' asbestos it wasn't really necessary, but with the modern semi-metallic pads it really is if you do a lot of hard braking. If you are always gentle with the brake pedal, then you will never really notice the build-up occur.

For the original poster, I suspect that it is either the quality of the replacement discs and pads, or just a case where you drive in such a way that you really heat them up and warp them quickly.