What does check engine mean in ml 350?

Answer 1

The "Check Engine" light in a Mercedes-Benz ML350 indicates that the vehicle's onboard diagnostic system has detected an issue with the engine or emissions system. This could range from minor issues, like a loose gas cap, to more serious problems, such as engine misfires or sensor failures. It's important to have the vehicle diagnosed with a professional scanner to identify the specific problem and address it promptly to avoid further damage. Ignoring the light can lead to decreased performance and increased emissions.