Recently I've discovered a musty scent coming out of the vents of my 2008 Ford Taurus Limited. I believe I have narrowed it down to the evaporator back behind the passenger dash, although this is coming from diagrams I've hunted for throughout google. Does anyone know how to easily get to the evaporator without taking tons of stuff apart? I'm wanting to spray it down with evap cleaner, but have seen so many different ways to do it, but am wanting to stick with trying to spray it directly on the evaporator.