This "felt" is a material used to quiet whistling noises as air flows through the ducts. Over time, the material has degraded and become brittle, allowing bits of it to break off. If you spray some toluene into the interior of the car with the system set to recirculate (not fresh air) this may help. Do not inhale any of the toluene however as it isn't good for your health.
Sometimes.
It depends on how much wood you use and how you set your exhaust vents. It can get very smokey if you close the vents and add a bunch of wood chips/chunks
Remove the vents and screws under the ac cluster speedometer cluster.
Remove the vents and screws under the ac cluster speedometer cluster.
If you are refering to the vents near or on the door try toggling the switches near the steering wheel. One is marked L and the other R. You can move them up or down.
hydrothermal vents are found in the deep zone
Black wasps can enter AC vents through small openings or gaps around the vent covers, ducts, or exterior of the building. They may be attracted to the warmth or shelter provided by the vents. Once inside, they can navigate through the ductwork, sometimes leading to infestations if not addressed. Regular maintenance and sealing of any gaps can help prevent their entry.
Sounds like you have the beginnings of an a/c vacuum leak. Our Expedition did the same thing and eventually it defaulted to blowing out of only the heater vents, which is the default when things aren't routing properly.
mine did the same thing, I had to remove the blowning unit under the passengerside dash,, and replaced it from a junkyard,, 20 bucks,, its hard to get ini and out but with some patience you can do it
The vent tube has become disconnected under the dash. You'll need to remove the stereo and heater control panel to gain access. Reconnect the hose and put everything back together.
If your 03 Trailblazer blows heat out of the back vents when set on AC sometimes, it could be because of a faulty blower motor resistor block.
it would depend on the year of the accord. Does the defrost work or the heat in the floor work if so the line for swapping control is either broke or has come off. you can check the lower side by looking in the drivers side under the dash.