Hyundai Elantra: Hazard warning flasher

The hazard warning flasher should be used whenever you find it necessary to stop the car in a hazardous location. When you must make such an emergency stop, always pull off the road as far as possible.

The hazard warning lights are turned on by pushing in the hazard switch. This causes all turn signal lights to blink. The hazard warning lights will operate even though the key is not in the ignition switch.

To turn the hazard warning lights off, push the switch a second time.

The hazard warning flasher in your Hyundai Elantra is a vital tool for alerting other drivers during emergencies. It activates all turn signal lights simultaneously, creating a strong visual cue that the vehicle is stationary or experiencing a problem. This feature is most often used during roadside breakdowns, sudden traffic stops, or accidents. The hazard light switch is typically placed in the center dashboard for quick, intuitive access. Activating the system helps reduce the risk of collisions by increasing vehicle visibility. It also signals caution to drivers approaching from behind, especially at night or in poor weather. Understanding when and how to use hazard flashers is essential for your own safety and that of others. They should not be used while driving under normal conditions, as this can confuse other motorists. Regular function checks ensure the flasher relay and bulbs are operational when you need them most. This basic yet critical system helps maintain communication on the road during unexpected events.