04 Hemi - AC cabin filter? Or remedy for smell?

[Big Chief]

Hello... New to the forum...

Proud owner of a 2004 Hemi... Truck has been great since day one.

Over the past year or so, I dont use the AC to often. I started to notice a smell recently and figured I would change the cabin filter... after some research, it seems there is no cabin filter. <-- correct me if I am wrong.

Any thoughts/tricks on how to remove the smell?

I read about some kind of product that can be "set off" inside the truck with the recirculate running for about 15 mins and it kills whatever is in the vents? Anyone ever heard of this?

Thanks for any insights.

 

[TexasRammer]

that would probably be your best bet, Ive heard of people using it but never personally used it. I used some stuff that you have to try and spray at the evaporator though the recirc door. it worked ok but what you described probably works better