terrible musty, moldy smell
My car smelled terrible. My mechanic found that the evaporator coil was plugged and replaced it. That was 3 years ago and I haven't had that problem since. I read up and found that a plugged evaporator coil is a common problem.
I HAVE THE ORDOR COMING FROM THE VENT HAD A LOT OF HELP FROM PLACING A BAKING POUDER BOX INSIDE THE CAR
Oh yeah. I've had this exact problem myself. I'm going to further investigate and hopefully solve this.