Question 556 · Car theory test
On a motorway, when should a driver use the hazard warning lights?
Pick an answer to test yourself.
Correct answer
When the vehicle has broken down.
Official explanation
Use the hazard warning lights to warn other road users of a danger ahead. For example, if your vehicle has broken down and is stopped on the hard shoulder, you can use the hazard warning lights to warn following vehicles of your presence.
- Topic
- Poor visibility & weather
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