Do you have what it takes to PASS the CAR theory test?

Put your skills to the test by answering this example theory test practice question.

This DVSA CAR practice question has been taken from the Attitude theory test topic.

Select one answer

You're driving a car that has a diesel engine. What can a loose filler cap on your fuel tank cause?

It can make the engine difficult to start

It can make the roads slippery for other road users

It can improve your vehicle's fuel consumption

It can increase the level of exhaust emissions

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