Alright so i've just ordered two cans of Wurth (16oz), and the Fram BreezeMax w/ charcoal cabin filter. I ordered two cans of Kool-it last season but never got around to using them.
My question is: Does the can(s) of Wurth take the place of Kool-it, or should I perform both in addition to the cabin filter replacement? We bought our 2008 used and the previous owner smoked. I pulled all of the interior out, green-machine'd the HELL out of the carpet with a nice mix of solution, detailed the interior, but still there is a smell of smoke. I think the steering wheel (i know - gross), and the vent system are the last pieces of the puzzle. During the winter the smell wasn't there but now that the weather is heating up, that terrible smell is back.
Also, does anyone have any tips for deep-six'ing the headliner without ruining it? I spot cleaned the a-pillars and the headliner where it needed and the color is consistent, but I have a feeling that the headliner is hiding smells as well.