1997 S-500 with 37000 miles
Does anyone have a link to a diagram or photo of the A/C drain line? I'm still getting the occassional whiff of foul air coming from the center vent. I'm wanting to make certain that the condensation line is draining. I've taking it to the dealer to have all of the cabin filters changed, evaporator foam sprayed and system checked. It smelled wonderful for 2 days. Now, it's back (but maybe not as noticable). I only notice it when the system first turns on and blows slightly warm air. A puff of smelly socks or a musty old boat.