Why are warning lights considered better than gauges?

Warning lights are designed to quickly alert drivers to potential issues that require immediate attention. They utilize bright colors and often different shapes to signify urgent situations, making them effective at grabbing a driver's focus in critical moments. This immediate visual indication is crucial because it promotes quick decision-making, which can be vital for safety on the road.

While gauges provide detailed information about a vehicle's operation—such as speed, fuel level, and engine temperature—they may not convey warnings as effectively in high-stress situations. Drivers may need to take the time to interpret the information shown on a gauge, which could lead to delays in response if a serious problem occurs. Hence, the straightforward and urgent nature of warning lights makes them a better option for signaling immediate issues.