2016 Camaro Cooling Fan Operation-Diagnosis

File this under "it happens". After the starter replacement last week we replaced the 2 heater hoses on that side of the engine. They were baked from the heat of the manifold . Coolant was burped and the car was road-tested approx. 25-30 miles. AC was cold, all was well. Until.......customer picked it up, drove 2 miles to the car wash and it overheated. Diagnosis showed the cooling fan module (which is the fan assembly on this vehicle ) had failed.