What do 4way flashers do?

Four-way flashers, also known as hazard lights, are a vehicle's warning system that activates all turn signal lights simultaneously. They alert other drivers that the vehicle is stationary or experiencing a problem, enhancing safety on the road. When activated, the lights flash intermittently, signaling caution to approaching vehicles. It's important to use them appropriately, such as during breakdowns or emergencies, to ensure visibility and prevent accidents.