Intake Camshaft Actuator Issues Reported in Certain Mercedes-Benz Models

A concern with the intake camshaft actuator and sensor has been reported in some Mercedes-Benz models, including the 2022 GLC300. The intake camshaft actuator plays a role in regulating engine performance, and a malfunction can cause reduced power, rough idling, and engine failure.

In the case of the 2022 GLC300, some owners have experienced limp mode, reduced acceleration, and intermittent issues with cold starts. These issues can be caused by problems with the intake camshaft actuator, sensor, or related components. The National Highway Traffic Safety Administration has not issued a recall related to this specific issue.

However, vehicle owners who experience similar symptoms are advised to have their vehicle inspected by a qualified technician to determine the cause of the issue and perform necessary repairs. Regular maintenance and prompt attention to any issues can help prevent more severe problems.