Where is the Lexus Air Conditioning Filter Located?
3 Answers
Lexus air conditioning filter is located on the left side of the engine compartment. The air filter box is secured by clips and can be opened by hand to reveal the air conditioning filter. Functions of the car air conditioning filter: 1. Provide fresh air: It prevents the car windows from fogging up, ensuring clear visibility for the driver and safe driving; it supplies fresh air to the passenger compartment, preventing occupants from inhaling harmful gases and ensuring driving safety; it effectively sterilizes and deodorizes. 2. Ensure safety and hygiene: It keeps the air in the passenger compartment clean and free from bacterial growth, creating a healthy environment; it effectively separates solid impurities such as dust, powder, and grinding particles from the air; it effectively intercepts pollen, ensuring that drivers and passengers do not suffer allergic reactions that could affect driving safety. 3. Adsorb harmful substances: It adsorbs moisture, soot, ozone, odors, carbon oxides, SO2, CO2, etc., from the air; it has strong and durable moisture adsorption capabilities. 4. Filter solid impurities: The car air conditioning filter fits tightly against the housing, ensuring that unfiltered air does not enter the cabin. It separates solid impurities such as dust, pollen, and grinding particles from the air.
I've changed the air conditioning filter several times on my own Lexus, which is located right behind the glove box on the passenger side. You open the glove box in front of the passenger seat, and there are plastic clips on both sides. Gently press them with your fingers, and once the clips are released, you can pull out the entire glove box. Then, you'll see a rectangular plastic cover. Push it open with some force or unscrew the small screws, and the air conditioning filter will be exposed. Be careful not to scatter dust when removing the old filter, and make sure to align the airflow direction arrow when inserting the new one. The whole process takes no more than 10 minutes and requires no professional tools. I recommend changing it every six months to a year, especially in cities with poor air quality, as a dirty filter can cause a musty smell in the car and even headaches after long drives. The location is similar across different Lexus models like the ES or RX. DIY saves money and hassle—just compare with an online picture and you're good to go.
Over the years of driving my Lexus, I've discovered that the cabin air filter is hidden behind the glove compartment on the passenger side. Whenever I notice weak airflow or unpleasant odors from the AC, it's time to check if the filter is clogged. The replacement process is quite simple: clear out all items from the glove compartment, gently pull it out to reveal the filter housing, then lift the cover to remove the old filter and install a new one. Remember to wear gloves to avoid getting dirty. Timely replacement of the cabin air filter keeps the car interior fresh, making rides more comfortable for family members, especially benefiting children's respiratory systems. It's best to replace it annually - don't wait until summer AC use to rush the job. Developing this maintenance habit makes driving more pleasant and safer.
