Mercedes-Benz C240 engine starts briefly then shuts off, no error codes found on Mercedes-Benz C240

Some Mercedes-Benz C240 owners report experiencing issues where the engine starts briefly and then shuts off without displaying any error codes. These problems may be linked to a clogged fuel filter, which can hinder fuel flow to the engine and lead to stalling. Additionally, malfunctioning sensors, such as the intake air temperature sensor, can cause intermittent starting and subsequent stalling. A faulty fuel pump may also be responsible, as it might not deliver sufficient fuel to the engine, resulting in a shutdown shortly after starting. Furthermore, electrical problems, including faulty wiring or connections, can disrupt engine operation and cause unexpected shutdowns. To effectively address these concerns, owners are advised to check and potentially replace the fuel filter, inspect and replace malfunctioning sensors, have the fuel pump tested, and conduct a thorough inspection of the electrical system.