A hydraulic pump within the transmission could seize and fail, causing the transmission to stop functioning. This would prevent the vehicle from moving, and could result in an accident.
The seat backs of the third row seats may loosen and end up separating from the seat frame. This could cause injury to occupants sitting in or around those seats.
A power steering hose may rupture and leak at the time of engine start up after being exposed to cold temperatures. This would increases steering effort, and leaking fluid could cause a fire hazard.