Your engine catches fire. What should you do before attempting to put the fire out?
- A Shut off the fuel supply
- B Open the engine housing wide
- C Drive to the nearest fire station
- D Empty the air tanks
Why this is the answer
An engine fire is serious. If the fire breaches the fuel lines, it can easily spread to the fuel tank. If that happens, both the vehicle and its cargo will probably be lost. Therefore, your priority is to shut off the fuel supply.
Why the other answers don't fit
- B
- Open the engine housing wide — Opening the housing wide gives the fire the air it wants.
- C
- Drive to the nearest fire station — Driving a burning vehicle anywhere feeds the fire with airflow.
- D
- Empty the air tanks — Air tanks are part of the braking system and have nothing to do with the fire.
Where this comes from
- Driving Buses and Coaches — section 12
- Driving Goods Vehicles — section 12
Rule numbers link to The Highway Code on gov.uk.
Where this question comes from
The question, its options and the explanation are reproduced word for word from the DVSA revision question bank under licence. The licence requires them to appear unaltered, so we cannot reword them and neither can anyone else — that is why you will meet the same wording on other sites. Everything else on this page is written by Theory Hub: the explanation of why each wrong answer is wrong, the topic guide and the revision notes.
Asked in: Lorry & Bus (LGV/PCV)
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