What is the primary purpose of hazard lights?

The primary purpose of hazard lights is to alert other drivers that your vehicle is stopped or experiencing an emergency situation. When you activate your hazard lights, they signal to others on the road that there may be a potential danger or a disruption in the normal flow of traffic due to your stationary vehicle. This is particularly important in situations where your vehicle may be on or near the roadway, allowing other drivers to approach with caution. The use of hazard lights serves to enhance safety by providing clear communication to other road users about your unexpected stop, thus reducing the risk of accidents.