Brake Light Switch problems of the 2018 Mazda CX-5

The contact owned a 2018 Mazda Cx-5. The contact stated that while her daughter was driving at 35-45 mph, the vehicle was shaking and rattling. There were no warning lights illuminated. The vehicle was taken to the local dealer where it was diagnosed that the wheel bearings were faulty. The vehicle was repaired but the failure recurred. The vehicle was taken to the local dealer again where it was diagnosed that there were loose parts in the engine. The vehicle was repaired but the failure recurred. Additionally, the brake light was illuminated. The vehicle was taken to the dealer where it was diagnosed that the switch and mat were causing the failure. The vehicle was repaired and returned to the dealer. The manufacturer was contacted. The failure mileage was approximately 31,673.