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Home Free Theory Test Practice Resources Learning To Drive Question 81

Incorrect!

You're driving down a long hill. What should you use to prevent the brakes from overheating?

The anti-lock braking system
The footbrake
The secondary brake
The endurance brake (retarder)
Correct answer

DVSA theory test explanation

Endurance brakes or 'retarders' help to control a vehicle's speed. They operate by applying resistance to slow the vehicle without using the wheel brakes, so avoiding brake fade. The methods used include: increased engine braking, exhaust braking and transmission-mounted devices.

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