Where is the cabin air filter located on the BMW X3?
2 Answers
The cabin air filter of the BMW X3 is located under the grille cover beneath the windshield wipers. The BMW X3 is a 5-door, 5-seat SUV produced by BMW Brilliance, with body dimensions of 4717mm in length, 1891mm in width, and 1689mm in height, featuring a wheelbase of 2864mm and a fuel tank capacity of 65 liters. The BMW X3 is equipped with a 2.0T turbocharged engine delivering a maximum horsepower of 184PS, with peak power achieved between 5000 to 6500 rpm. It is paired with an 8-speed automatic transmission, featuring a double-joint spring strut front suspension and a multi-link independent rear suspension.
I found that the cabin air filter on the BMW X3 is typically located on the right side of the engine compartment, behind a small plastic cover beneath the windshield. Open the hood, locate a square-shaped cover near the windshield side, unscrew a few small screws or release the clips, and you can remove it to access the filter. I've replaced it several times myself - the tools required are simple, just a Phillips screwdriver or pliers will do. If the filter gets dirty, you'll notice a dusty smell from the AC vents, which can even affect respiratory health. I recommend replacing it annually or based on your driving environment. The replacement process isn't difficult and takes at most 20 minutes, but be careful not to lose small components - there are video tutorials available online for reference. After installing a new filter, the air inside the car becomes noticeably fresher, which is particularly important for families with children or sensitive individuals. It also helps prevent AC system blockages that could lead to malfunctions.
