In fact you should never use your hazards when moving unless you need to warn those behind you of danger ahead and you are on a motorway or an unrestricted dual carriageway.
Hazard warning lights on motorway.
Different countries use hazard warning lights in different ways.
If your vehicle breaks down on a motorway drive it to the hard shoulder and switch on the hazard warning lights to warn following traffic.
Activating hazard warning lights provides drivers behind that a hazardous situation is ahead.
They are also called hazard flashers and hazard lights.
Call for assistance from a motorway emergency phone or using a mobile phone call the gardaĆ.
The only exceptions to this rule are if you are on a motorway or unrestricted dual carriageway and you need to warn drivers behind you of a hazard or obstruction ahead.
You can use your hazard warning lights to warn any vehicles approaching from behind that you are stationary.
The rules on when you should use hazard warning lights are more limited when you re driving or being towed.
Drivers risk being hit with 2 500 fine for wrongly using their hazard lights drivers could face a 100 on the spot fine rising up to 2 500 for simply using their hazard warning lights when.
Different countries use hazard warning lights in different ways.
When it is safe to do so get out of the vehicle and move behind the barrier.
Whilst driving on motorways and dual carriageways at high speed reaching hazards or obstructions ahead happens quickly.
For example if you have to slow down sharply because of a build up of traffic ahead you can use the hazard warning lights to warn following vehicles that they need to slow down.
Use the hazard warning lights to warn other road users of a danger ahead.
When it is recommended to use hazard warning lights whilst driving.