I'm having a problem with a coolant leak on my wife's 2013 ford flex. I can't seem to find the source of the leak i am guessing that it's the water pump but i can't locate it at all on this vehicle. Thanks for any help hope it's not too expensive

have it pressure tested, and if water leaks down the front of the engine by the harmonic ballancer pulley that drives the fan belts, it's the pump leaking down there