When should a driver use their hazard warning lights?

  1. When the vehicle has broken down.
  2. When the brake lights are not working.
  3. When parking for a short time on a single yellow line.
  4. When about to pull in and stop.

Correct Answer

When the vehicle has broken down.

Explanation: Use the hazard warning lights to warn other road users of a danger ahead. For example; if a drivers vehicle has broken down and is stopped on the hard shoulder; they should use the vehicles hazard warning lights to warn other road users of their presence.

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