BMW 320i engine cracking issue and failure to start on BMW 320i

Some BMW 320i owners report experiencing engine cranking issues and failure to start, which may stem from several underlying problems. Common complaints include engine misfires and oil leaks, leading to rough idling, lack of power, and poor fuel economy. Additionally, if the vehicle cranks without starting, it could indicate a fuel delivery issue, potentially linked to a malfunctioning fuel pump. Some owners also find that a clicking sound when turning the key suggests a dead or empty battery. In situations where the engine cranks but fails to fire, it is recommended to retrieve fault codes from the DME, EKPS, and CAS modules for further diagnosis. Prompt attention to these concerns is essential for proper vehicle performance.