The contact owns a 2016 Nissan Pathfinder. The contact stated while the vehicle was parked, the cooling fan became inoperable. The vehicle was taken to an independent mechanic to be diagnosed. The contact was informed that the cooling fan system needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure but offered no assistance. The manufacturer referred the contact to the NHTSA Hotline to report the failure. The approximate failure mileage was 29,400.