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

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

The endurance brake (retarder)

Correct answer

DVSA 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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