Tl* the contact owns a 2013 subaru xv crosstrek. while driving at an unknown speed and attempting to adjust the air conditioner, the motor seized without warning. the contact mentioned that the fan failed to work. the vehicle was taken to the dealer. the technician diagnosed that the heater blower control power plug shorted and melted the connector. as a result, the heater blower needed to be replaced. the manufacturer was made aware of the failure. the vehicle was not repaired. the failure mileage was 106,454.