Vehicle Maintenance

Why is it recommended to refuel at reputable service stations?

Reviewed on 9 Aug 2026

Question image: Why is it recommended to refuel at reputable service stations?
  • ✓ Because contaminated or poor-quality fuel can damage the engine
  • B Because fuel is cheaper everywhere
  • C Because it improves tyre pressure
  • D Because it has no effect on the engine at all

Why this is the correct answer

Contaminated or poor-quality fuel can damage the engine. That is why it is recommended to refuel at reputable service stations.

All Vehicle Maintenance questions →

Practise this topic: 30 free questions, save your progress

Ready to pass the DGT theory test?

Practise official-format questions in English, with explanations after every answer and full progress tracking.

Try a free practice test