What does the exclamation mark symbol in the car mean?

[McAndrew]

An exclamation mark symbol appearing in the car indicates a malfunction. The following are related situations when a malfunction occurs: An exclamation mark inside a circled bracket: Brake friction pad damage or insufficient brake fluid. The solution is to release the parking brake and check if the brake fluid is insufficient. An exclamation mark inside a triangle: External car light malfunction. The solution is to check if the lights are faulty. If the symbol remains lit without any apparent issues, it is recommended to visit a repair shop. An exclamation mark inside yellow brackets: Car tire pressure problem. The solution is to observe if the tires are leaking. After inflating the tires, check the dashboard again. If the warning light persists, locate the settings in the car's central console to recheck the tire pressure. The light will turn off once the pressure is normal.