What does it mean when the engine light comes on in a car?

[KingRose]

There are two scenarios when the engine light comes on in a car. If the yellow engine light is on, it indicates that there is an issue with a certain part of the vehicle, but it is not too serious and the car can still be driven. In this case, you should drive to the nearest auto repair shop or 4S store as soon as possible for inspection and repair. If the red engine light is on, it means the problem is very serious, and you must stop the car immediately and not continue driving. If the warning light is on but there are no abnormal driving conditions, it may just be a sensor malfunction or a false fault. In this case, you can continue driving temporarily, but you should drive at low to medium speeds and immediately head to a repair shop for inspection. If the engine warning light comes on and the vehicle can still be driven but exhibits severe shaking, lack of acceleration, or other symptoms, it is not recommended to continue driving. Instead, you should call for help and wait for assistance.