Warning lights are indicators on a vehicle's dashboard that alert the driver to potential issues. These lights can signal a variety of problems, such as low oil pressure, overheating, or issues with the battery. Each light typically has a specific symbol and color, with red lights indicating urgent problems that require immediate attention. When a warning light illuminates, it is important for the driver to consult the vehicle's owner's manual to understand the specific issue. Ignoring these warnings can lead to more serious damage or safety hazards. Regular maintenance and prompt attention to warning lights can help ensure the vehicle operates safely and efficiently.