NHTSA Complaint #11458365 — 2014 BMW 328I

2014 BMW 328i Xdrive, 62K miles. Routine oil change and filter change serviced at BMW dealership Feb 2022. March 2022 (<30 days later), suffered catastrophic engine failure related to camshaft oil starvation and sudden loss of power while driving on highway at 60 mph. Dealership investigation unable to determine the cause, ruled out N20 timing chain and oil pump chain issues. Neither BMW NA nor dealership would stand behind engine failure - BMW NA stated the "car is too old." Full engine replacement completed at the expense of the customer ($11K). Very disappointing that an engine would suffer catastrophic failure related to oil starvation within one month of dealership oil service with multi-point inspection. BMW F30 N20 engines have numerous reports of failures.