Revision question · Safety and your vehicle

What's most likely to waste fuel?

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

Reducing your speed

Driving on motorways

Using different brands of fuel

Under-inflated tyres

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Under-inflated tyresThis was the right answer

Wasting fuel costs you money and also causes unnecessary pollution. Ensuring your tyres are correctly inflated, avoiding carrying unnecessary weight and removing a roof rack that's not in use will all help to reduce your fuel consumption.

Reviewed reading for this question

Driving efficientlyReviewed guidance summary · Under-inflation raises rolling resistance, requiring more engine work and fuel.

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