What Causes a Car's Hazard Lights to Keep Flashing?

[Harris]

There may be several reasons why a car's hazard lights keep flashing: 1. Malfunction of the anti-theft chip on the car key. 2. Failure of the vehicle's computer system to recognize the anti-theft chip. 3. Faulty circuits connected to the vehicle's computer; it is recommended to have it checked at a 4S shop. 4. Electronic malfunction; try using a spare key to see if the issue persists. Hazard lights should be used in the following situations: 1. Driving in foggy conditions. Due to poor visibility, not only should the hazard lights be turned on, but the fog lights should also be activated to alert passing vehicles and provide illumination. 2. When the vehicle breaks down or is involved in a traffic accident on the road, hazard lights should be turned on to alert other vehicles to drive safely. 3. When towing a malfunctioning vehicle, both the towing vehicle and the towed vehicle should turn on the hazard warning lights to indicate their abnormal status. 4. When temporarily parked on the road, turn on the hazard lights to alert other vehicles. 5. When forming a convoy approved by traffic police, all vehicles in the convoy should turn on their hazard lights. 6. When visibility is less than 100 meters, turn on the fog lights, low beams, marker lights, front and rear position lights, and hazard warning lights. The speed should not exceed 40 kilometers per hour, and a distance of more than 50 meters should be maintained from the vehicle ahead in the same lane. 7. When visibility is less than 50 meters, turn on the fog lights, low beams, marker lights, front and rear position lights, and hazard warning lights. The speed should not exceed 20 kilometers per hour, and the vehicle should exit the highway at the nearest available exit as soon as possible.