Revision question · Environmental issues

How could you reduce your lorry's fuel consumption?

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

Fit new brake linings

Fit a high-level exhaust pipe

Fit a larger fuel tank

Fit wind deflectors

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Fit wind deflectorsThis was the right answer

Wind deflectors reduce a vehicle's wind resistance and so help reduce fuel consumption.

Reviewed reading for this question

Reduce the air resistance the engine must overcomeReviewed guidance summary · The direct function is drag reduction, leading to lower fuel consumption, not braking or protection from spray.

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