What are some of the 2012 mercedes s550 problems?

The most common problems reported for the 2012 Mercedes-Benz CLS550 are concerning the engine, drivetrain, brakes, steering system, electrical system, and fuel system. Most engine problem complaints for this vehicle are for the engine mIS Firing and going into limp mode. It's often the engine wiring harness, ECU, or camshaft sensors behind these issues. Brake problems reported for the CLS550 are usually minor, but there are complaints of the brakes completely failing at higher speeds. In a couple cases, the steering wheel seized simultaneously. This issue relates to the steering system, as well. Power steering pump failure is another common problem. Fuel leaks and fuel pump failure are concerning issues for this vehicle. At times, the fuel has been known to leak onto the hot exhaust, which can be very dangerous. Complaints for the electric system are usually for failure of the center console. However, loss of power is a reported problem, but this is usually caused by another problem and not the electrical system.