Service Engine Soon Light. The light illuminates, first and foremost, when there is an exhaust emission concern, low or high charging system voltage, or engine overheating condition. When this happens, i lose power from the engine and the car cuts off completely.
It is an issue you can eve fix it yourself. Check your owner's manual to confirm these are distinct and different in your car. If your bmw check engine light (or service engine soon light) stays on, it means that the onboard diagnostic system (also known as digital motor electronics dme) has detected a problem with the emission system, engine, or transmission.
The light illuminates, first and foremost, when there is an exhaust emission concern, low or high charging system voltage, or engine overheating condition.
How to reset the service engine soon light using the ignition switch and accelerator pedal combination. There is a minor problem, such as low oil levels. This light typically displays as the words “service due” or “service engine soon,” and will either be red or yellow in color. Common reasons for the service engine soon light 1.