What Does Check Service Engine Light Mean

The check engine light provides an idea sometimes precise sometimes vague of what s wrong with a car.

What does check service engine light mean.

For these vehicles the meaning of the service engine soon light will differ greatly from the check engine light. At the very least it means you ll need to service the engine soon or check some of the auxiliary systems. You may want to ignore it but the light means there s a problem that will only get worse the longer you leave it unchecked. Check all fluid levels including the engine oil level brake fluid level wiper washer fluid automatic transmission fluid if you have a dipstick for it and the coolant level.

Some vehicles will have a service engine soon light as well as a check engine light. The check engine light typically a yellow or orange outline of an engine with the word check or service engine should come on for a few seconds every time you start the engine with. A blinking light or in some cars a red light instead of a yellow or orange. It is not an indicator of trouble like the check engine light is.

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 service required light just means the car is due for an oil change or other routine care. The check engine light cel is never good news. The service engine soon or check engine light on a car s dashboard means that there is a problem with some component of the car s electronic control system.

However it does not replace a skilled mechanic or routine maintenance. Bmw check engine light may come on due to something as simple as a loose gas cap but it can also be an indication of an expensive engine or transmission problem. Check inside your repair manual if you have it with you for what the service engine light means on your car model. The service engine soon light could mean.

Always check the vehicle s owner s manual as soon as a check engine light or other indicator illuminates in the dashboard. Your local mechanic can usually.