Maintenance
When to Replace Brake Pads
The warning signs, wear indicators, and mileage guidelines that tell you it is time.
Quick Answer
Most brake pads need replacing somewhere between 30,000 and 70,000 km, but the real signal is pad thickness and behaviour, not mileage alone. A high-pitched squeal under braking, a grinding sound, or a pedal that feels different than usual are the clearest signs pads need attention soon.
How to check pad wear yourself
- 1 Look through the wheel spokes at the outer pad pressed against the rotor.
- 2 Compare the friction material thickness to the metal backing plate — less than 3mm of material generally means replacement is due soon.
- 3 Listen for a metallic squeal, which is often a built-in wear indicator making contact with the rotor.
- 4 Note any change in pedal feel, such as increased travel before the brakes engage.
A grinding sound under braking can mean the pads are fully worn and metal is contacting the rotor. Continuing to drive in this condition risks rotor damage and reduced stopping power.
FAQs
- Can I replace brake pads without replacing the rotors?
- Often yes, if the rotors are still within their usable thickness and are not scored or warped. A workshop can measure rotor condition when the pads are inspected.
Still not sure what this means for your car?
Ask Foreman