How To Check Brake Pads
On many cars you can see the outer brake pad through the wheel. A quick look tells you whether the pads are close to their limit.
DifficultyEasy
TimeAbout 10 minutes
AreaBrakes
What you need
- TorchMakes the pad easier to see.
- Owner’s manualSome cars show pad wear on the dashboard.
Step by step
- Park safelyOn level ground with the parking brake on. Turning the front wheels helps you see behind them.
- Look through the wheel spokesFind the caliper; the pad is pressed against the disc.
- Judge the friction materialIf the pad material is thinner than about 3 mm, it is close to the end.
- Listen and watchA squeal when braking can be the wear indicator; a pad warning light means the sensor has been reached.
- Check both sidesPads should wear evenly. Big differences point to a sticking caliper.
When to go to a workshop
Have the brakes checked if the pads look thin, you hear grinding, the car pulls when braking, or the pad warning light is on.
Replacing pads is safety-critical work; if you are not sure, leave it to a workshop.
Questions about How To Check Brake Pads
How long do brake pads last?
It depends heavily on driving style and the car; city driving wears them faster.
Do I need new discs too?
Not always. The workshop measures disc thickness against the minimum.