What does the check engine light mean on your r350?

The check engine light on your R350 indicates that the vehicle's onboard diagnostics system has detected an issue with the engine or emissions control system. This could range from a minor problem, like a loose gas cap, to more serious issues such as engine misfire or faulty sensors. It’s important to have the vehicle scanned for diagnostic trouble codes to identify the specific problem and address it promptly to avoid potential damage or reduced fuel efficiency.