The contact owns a 2015 Volvo S60. The contact stated that while operating the vehicle, the check engine warning light remained illuminated, and had flashed off and on while driving at highway speeds. The contact stated that the vehicle also stalled on several occasions. The vehicle was taken to the local dealer who diagnosed the vehicle and determined that the engine cylinders were faulty, and the engine needed to be replaced. The vehicle was not repaired. The manufacturer and local dealer were notified of the failure, but no assistance was offered. The failure mileage was 117,000.