My question is that the entire intake or is it right in the middle? Seems like a waste of product if the intake is in the middle and we’re spraying the entire area.
Well what I have noticed is if your having problem with heat or cold then that might be due to the coolant or tear in hose but beside that if it just smells bad like moldy or musty then it is probably because of the build up in the vents like are friend here was showing which I am running into that issue now but have had my vehicle for a good 4 years now so to be expected with running my AC unit on cold a lot during these hot summers
Don’t drive with recirculate on if you do. Recirculate is great for initially heating or cooling a car. However, running it constantly traps moisture in your ducts, which causes mold and mildew. I used to ALWAYS drive with recirculate on and my car always had that scent. My wife never drove with hers in and didn’t. After I stopped doing that, the scent went away.
