Air Conditioning intake when recirculating???
 

I have a slight smoke smell in my Hummer H3. I want to spray some smoke eliminator aerosol in the air conditioning intake vent in the cabin. I believe the odor is coming from somewhere in the A/C blower. Can anyone please tell me where to spray to get the aerosal up in the A/C system?

Thanks!

Re: Air Conditioning intake when recirculating???
 

Pep boys sell a spray for the vents.

I sprayed interior vents first then start truck and spray intake vent under hood then switch to recirculate and spray into interior intake(bottom vent at hump in floor pass side)

go through all vent positions on right heater knob

I do it once every year or so
We smoke in truck and this helps keep truck vents fresh.

Re: Air Conditioning intake when recirculating???
 

Where do I spray for the recirculaion? I cannot seem to locate where the interior air is sucked back into the A/C.

Re: Air Conditioning intake when recirculating???
 

recirculate uses bottom right heat vent.
(Where the passangers left foot is ):raar: :D

Re: Air Conditioning intake when recirculating???
 

As has been said, spray it in the passenger footwell. Griot's Garage makes a spray product called Car Scent that many used car dealers use to get out the mildew or smoke smell and it's very reasonable at $7 a bottle. I've also used Lysol Neutra Air Spray in the HVAC system before to get rid of unpleasant odors.

Re: Air Conditioning intake when recirculating???
 

Been spraying and leaving air fresheners under the seats...

This is a better idea...

Is there a filter down there to change for the cabin somewhere?