A circle with dashed lines on each side means your brake pads are worn. How long you have and why you should not delay.
Looking for more detail? Our full guide covers this topic in depth, with step-by-step advice and sources.
The brake pad wear sensor has detected that pads are close to their minimum thickness.
What it looks like
A circle between two dashed curved brackets. Colour: Amber.
Common causes
- Worn brake pads
- A damaged wear sensor wire
What to do
- Book new pads (and usually a new sensor) soon.
- Listen for grinding: metal on metal means pads are fully worn and discs will be damaged.
- Have the discs checked at the same time.
Can I keep driving?
Yes, for a short time, but book a replacement promptly.
MOT
Brake pads below the minimum thickness, or a pad wear warning, can be an MOT fail.
Symbols vary slightly between makes. Always check your owner's handbook. General guidance only; if in doubt, call your breakdown provider.
Sources and further reading
Facts checked on 20 October 2026. Spotted an error? Tell us and we will correct it.