Mercedes-Benz ML350 engine will not continue to run on Mercedes-Benz ML350

Some Mercedes-Benz ML350 owners report experiencing engine stalling issues, which can be attributed to problems with the fuel system, air intake system, or ignition system. A faulty crankshaft position sensor (CPS) is often cited as a potential cause, particularly if the engine stalls when hot, with some owners suggesting that pouring cold water over the CPS may help diagnose the issue. Additionally, ML350 models from 2005 to 2011 may face exhaust system problems, including muffler failures due to high heat and environmental factors. Owners also report check-engine lights illuminating, often linked to fault codes like P0471, which may require inspection of the exhaust back pressure sensor and its wiring. It is advisable for owners experiencing stalling to have their vehicle's wiring checked, especially during recall inspections, to ensure all components are functioning properly. Seeking assistance from RepairPal certified shops is recommended for expert diagnosis and repair of these engine issues.