NHTSA Complaint #11637700 — 2013 BMW 528XI

-Drivetrain warning message was displayed, indicated to drive moderately, and moments later car sputtered and ceased to operate. Mechanic inspected and reported the timing chain failed and is to blame. Also, the engine may be impacted due to fraying parts that may have entered engine values over the course of time. Vehicle may be available for inspection for a short period of time (sold car to mechanic for very nominal amount). -My teenage daughter was driving the car when the above occurred and broke down on a busy highway. Thankfully, she avoided a collision. The police were called and the car towed. This could have been extremely harmful to both my daughter and the general public. -An independent mechanic diagnosed the issue and confirmed the issue. -The vehicle was not inspected by the manufacturer, police, or insurance. The manufacturer (BMW) did perform an extensive evaluation and repair of the coolant line approximately two months ago but did not mention this issue. -I believe the drivetrain warning displayed once or twice with a message to drive moderately. On recollection, this was after the visit to fix the coolant issue. -We purchased the car new in 2013, were the only owners, and I expected much more from BMW. We are very upset given the potential harm that could have occurred. Also, I have since read about a class action lawsuit impacting this very same issue and pertaining to our year, make, and model. We were not informed of this lawsuit, nor did we receive a recall notice for the defective timing chains in these models. I took a substantial loss on this vehicle as compared to its FMV had this not occurred.