Why does my car grind when I brake?

Your brake pads are worn down to the metal backing and are now grinding into the discs. This is urgent — stop driving and get it fixed.

Here's a quick, honest answer from a working UK mechanic — what causes it, what it costs to fix, and what to do next.

Is it safe to drive to the garage? — Drive gently and only if you have to — braking distances are longer and a disc can shatter under heavy braking.

Will I fail an MOT? — Yes — pad thickness below 1.5mm and scored discs both fail.

Bob's Mechanical Repairs — independent family-run garage in Birnam, Dunkeld, Perthshire. Call 01350 727 276 or email [email protected].