The hazard warning switch is an important safety feature that lets you alert other drivers on the road so you can prevent accidents. The hazard warning switch can be found on the dashboard where you turn on the hazard lights.
Hazard warning switch functionThe hazard lights function by pressing the hazard switch that is located on the dashboard. On vehicles, the button is installed on top of the steering column shroud, while older vehicles turn on the switch by pulling the column down. The hazard switch will engage the hazard lights as long as there is battery power. It is important to have proper operating hazard warning switches because if the car decides to stall due to no fuel or a flat tire, then you can activate the hazard lights to alert other drivers.
Common issues with a faulty hazard warning switchA faulty hazard warning switch can lead to the hazard lights not functioning properly and if other drivers on the road can't see you then it can cause an accident.