Dashboard lights are indicators on a vehicle's dashboard that provide important information about the car's status. These lights can signal various issues, such as low oil pressure, battery problems, or the need for maintenance. Each light typically has a specific symbol and color, helping drivers quickly identify the nature of the alert. When a dashboard light illuminates, it is essential for the driver to take appropriate action. For example, a check engine light may require a visit to a mechanic, while a battery warning light could indicate a problem with the alternator or battery. Ignoring these warnings can lead to more significant issues or safety hazards.