What should you do when your vehicle makes unreasonable noise?
- Correct answer: A vehicle making unreasonable noise should not be driven.
- It is permitted to drive a vehicle making unreasonable noise under the approval of the local authority.
- It is permitted to drive a vehicle making unreasonable noise in a freeway.
- It is permitted to drive a vehicle making unreasonable noise unrestrictedly.
Why this is the answer
The correct answer in the official bank: A vehicle making unreasonable noise should not be driven.
The law forbids driving a vehicle that makes unreasonable noise, on any kind of road. The rule prevents a nuisance to the public, and unusual noise can also signal a fault, for example in the exhaust system. There is no exception for freeways or with local authority approval, so the vehicle should be repaired before it is driven again.