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Revision question · Braking systems
What should you do when driving a large vehicle down a steep hill?
Revision material from the imported DVSA bank includes source-checked Lanekind learning corrections. These corrections are not newly issued official examination questions, and practice does not reproduce a live test paper.
Answer options
Partly apply the parking brake
Select the vehicle's highest gear
Use the endurance brake
Put the gear lever into neutral
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Use the endurance brakeThis was the right answer
When approaching a long hill, you should take note of any early warning signs. Reduce your speed and select the appropriate gear in good time. Using an endurance brake (retarder), if fitted, will help control your speed.
Reviewed reading for this question
Steep hill downwardsRoad sign · The inspected triangular 10% sign shows a steep descent, where early gear and retarder selection avoids gaining unsafe speed.Save the service brakes on a long descentReviewed guidance summary · The inspected triangular 10% sign shows a steep descent, where early gear and retarder selection avoids gaining unsafe speed.