What Does It Mean When the Car Maintenance Light Comes On?

[MacAlivia]

When the car maintenance light comes on, it indicates that there is an issue with the vehicle, alerting the owner to perform maintenance or repairs. If the dashboard maintenance light is illuminated, the owner should stop the car to inspect for any problems and promptly identify the issue or take the vehicle directly to a repair shop for servicing. This helps prevent accidents while driving, which could potentially damage the vehicle. Below are details about common warning lights: 1. Oil Pressure Warning Light: This indicates that the oil level or pressure is below the standard value. Continuing to drive under this condition may cause the engine to lose lubrication, leading to severe wear. 2. Coolant Temperature Warning Light: The coolant temperature light displays the temperature of the coolant inside the engine. 3. Engine Warning Light: The engine warning light shows the operating status of the engine and is typically yellow in color. When the key is turned and the vehicle performs a self-check, this light will also illuminate. It should turn off automatically after the car is started. If the light remains on after starting the car, it may indicate a potential fault in the engine system.