
The cabin air filter in the Audi Q3 is located inside the glove compartment on the passenger side. You can access it by removing the glove compartment. The functions of the cabin air filter are: 1. To filter out dust, pollen, and abrasive particles from the air; 2. To ensure clean air in the cabin and prevent bacterial growth. The Audi Q3 is a compact SUV with the following dimensions: length 4481mm, width 1848mm, height 1616mm, wheelbase 2680mm, and a fuel tank capacity of 60 liters. It is equipped with a 1.4L turbocharged engine that delivers a maximum horsepower of 150 hp, a maximum power output of 110 kW, and a maximum power speed range of 5000 to 6000 rpm.

When I drove an Audi Q3 before, I changed the cabin air filter, which is located behind the glove compartment on the passenger side—pretty easy to find. Just open the car door, pull the glove compartment all the way down, and you'll see a cover. Use a screwdriver or your hands to pry it open, then pull out the old filter and replace it with a new one. I recommend changing it once a year, especially before spring and summer, to prevent dust and pollen buildup from affecting the air quality inside the car and reducing allergy issues. Doing it yourself is super simple, saving both money and time—no need to visit a repair shop. By the way, there are various types of filters; buying an OEM or activated carbon version is better for filtering out odors. Not changing it for a long time can lead to reduced airflow from the AC or strange smells, affecting driving comfort. Anyway, once you locate it, it's no big deal.

As a first-time Audi Q3 owner, it took me some time to locate the cabin air filter, which I eventually found hidden inside the glove compartment on the passenger side. After pulling out the glove box, there's a snap-fit structure at the bottom—just flip it down easily to reveal the filter slot. I learned from a YouTube tutorial and replaced it myself in just 15 minutes. Although the owner's manual marks its location, the process was simpler than expected. It's best to replace it annually to maintain fresh air, especially for families with children. Opting for high-efficiency dust-proof filters can extend your AC system's lifespan. Once you've mastered its location, DIY car maintenance becomes confidently easy—saving both money and hassle.

The air filter of the Audi Q3 is located behind the glove compartment on the passenger side. Simply open the compartment, remove the bottom cover, and replace it with a new one. Each time I change the filter, I only need basic tools, as the location is designed to be reasonable and easy to operate. It is recommended to check for dirt every six months and replace it if necessary. A standard filter can efficiently purify the air, making it cost-effective and practical.


