Is square and they come in diffrent colors,sizes the more espense the better quality.
No,most likely your evaporator / filter is dirty or your system is low on freon.
A dirty cabin air filter in your car or a dirty air filter in your home can reduce the amount of air that goes across the evaporator. When that happens, you aren't pulling enough heat out of your home/car and the AC lines including the evaporator, can freeze and completely block the air.
behind the filter.
there is no such fiter. at most you may have a fresh air filter (cabib air filter/ pollen filter).
Open the glove box. Remove the damper from the glove box then let the glove box hang down. Remove the dust and pollen filter assembly from the evaporator case. Remove the filter from the housing, and replace the filter. Install the filter in the reverse order of removal. Make sure that there is no air leaking out of the evaporator.
;slow blower;low on freon;dirty filter.
the cabin filter on a 2006 tucson is located behind the glove box inside the evaporator case.
There are several reasons why a evaporator coil freezes. They include a dirty air filter, a malfunctioning fan, or clogged air returns.
It is located in the inlet side of the evaporator.
Open the glove box. Remove the damper from the glove box on the side and then let the glove box hang down. If it does not come down, squeeze each side and it will. Remove the dust and pollen filter assembly from the evaporator case. Remove the filter from the housing, and replace the filter. Install the filter in the reverse order of removal. Make sure that there is no air leaking out of the evaporator.
The oriface tube is located inside the inlet line of the evaporator core.
I don't beleive it has one. the only cabin air system filter I beleive is inthe evaporator case under the hood on the passenger side near underwindsheild.