What might happen as a result of brake over- heating?

1. The engine will overheat.
2. The vehicle will lose its steering properties.
3. The tires will heat and wear-out more.
4. Correct answer: The brakes efficiency is significantly reduced.

WhyWith long braking, for example on a long descent, the brakes overheat and become much less effective. That is the main danger: the car does not stop the way you expect.