The contact owns a 2015 BMW 328I. The contact received notification of NHTSA Campaign Number: 24V608000 (ENGINE AND ENGINE COOLING, ELECTRICAL SYSTEM); however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was made aware of the issue. The manufacturer was not made aware of the issue. The contact stated that while driving 40 MPH, the vehicle started smoking from the engine compartment. There were no warning lights illuminated. The contact received the recall letter and contacted the local dealer. The vehicle was not diagnosed. The vehicle was not repaired because parts were not yet available. The failure mileage was approximately 110,000. VIN tool confirms parts not available.