Cooling Fan problems of the 2002 Mazda Tribute

Consumer called complaining about having problems with the engine. Vehicle completely stopped on the highway while driving at 35 mph. Dealer was contacted, and stated that vehicle was tested and some wiring had to be replaced. Also stated that she was having problems with the brake rotors. While driving she heard a real loud noise metal to metal noise, and when she took the vehicle to the shop the rotors were completely woren out. Dealer had no explanation as why it happened.