
The cabin air filter in a 2004 Fit is located behind the glove compartment on the passenger side. To replace the cabin air filter, you need to remove the glove compartment. The cabin air filter ensures that unfiltered air does not enter the cabin, separates solid impurities such as dust, pollen, and abrasive particles from the air, absorbs soot, ozone, odors, carbon oxides, SO2, CO2, and other substances in the air, and prevents the car windows from fogging up, ensuring clear visibility for the driver and passengers and safe driving. The dimensions of the 2004 Fit are 3845mm in length, 1675mm in width, and 1535mm in height, with a wheelbase of 2530mm.

I've been driving a 2004 Honda Fit for many years, and the cabin air filter is located behind the glove compartment on the passenger side. First, you need to empty the glove compartment, then gently squeeze the clips on both sides to remove it. After that, you'll see the cover of the cabin air filter. Open the cover to remove the old filter and replace it with a new one. Remember to pay attention to the arrow direction on the filter; installing it backward will reduce its filtering efficiency. Personally, I recommend replacing it once a year or every 20,000 to 30,000 kilometers, especially if you notice any odd smells when using the AC. It's a simple DIY job—no need to go to a repair shop. You can buy a matching filter online for just 20 to 30 yuan.

I often help friends with such minor tasks. The cabin air filter for the 2004 Honda Fit is hidden behind the glove box. Just remove the glove box to access it. First, press the clips on both sides and pull the entire glove box downward. Then, lift the white elongated cover upwards to reveal the old filter, which can be directly pulled out. When replacing it, pay attention to the arrow direction on the filter to avoid installing it backward, which could affect airflow. If you're handy, the whole process takes about ten minutes without any tools. By the way, if left unchanged for a long time, the filter can accumulate dust and mold, resulting in a musty smell when the AC is on, so regular replacement is quite important.

As a female car owner, I'm very familiar with the location of the 2004 Fit's cabin air filter. It's inside the glove compartment in front of the passenger seat. After opening it, you can feel a rectangular cover by reaching inside. To replace it, first remove the glove compartment by pressing the plastic clips on both sides and gently pulling it downward, then the glove compartment will detach. The filter cover inside can be pushed aside to install a new filter, just make sure not to install it backward by paying attention to the arrow direction. Changing it yourself is easier than expected and saves money.


