2012 Mercedes-Benz S550 4MATIC Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2012 Mercedes-Benz S550 4MATIC
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2012 Mercedes-Benz S550 4MATIC RecallsPotential Fuel Leak
Due to a manufacturing defect, a crack can develop on the fuel filter when the vehicle is operated in high temperatures. This crack can result in a fuel leak, increasing the risk of a fire. Dealers will replace the fuel filter to correct this concern.
The tire pressure monitoring system warning light may not come on or stay on for appropriate lengths of time. Dealers will reprogram the tire pressure monitoring unit free of charge to resolve the concern.