Your vehicle is fitted with an anti-lock braking system. When should you check that it's working properly?
DVSA explanation
Modern anti-lock braking systems rely on electronics for their operation. A warning light on the dashboard shows that the system is operating. This light will usually go out when the vehicle reaches about 6 mph (10 km/h).
Want more free practice?
Ready to test yourself on the latest DVSA revision questions?
More free ways to get ready for your DVSA PCV theory test.