2012 Mercedes-Benz S550 4MATIC Recalls
A fuel leak can develop due to an error in the manufacturing process of the fuel filter.
Mercedes-Benz will notify owners of affected vehicles beginning in January 2013. If you are experiencing any fuel odors or a visible fuel leak is found, please call your Mercedes dealer. You should also consider not driving your vehicle and having it towed to the nearest dealer.
The system that monitors tire air pressure may malfunction and not illuminate a warning light all times low pressure is noticed. This can result in unintended low air pressure or imminent tire failure that goes unnoticed.
Mercedes Benz notified owners of affected vehicles starting in September 2014. You can check with your dealer to see if your vehicle is involved in this program. It is helpful to have your VIN (Vehicle Identification Number) on hand when you contact them.