How to Replace the Air Filter in a BMW 5 Series?
2 Answers
Method for replacing the air filter in a BMW 5 Series: 1. Open the engine hood and locate the air filter. 2. Unclip the two fasteners holding the cover, then lift the entire air filter cover. 3. Remove the old air filter from the opened cover. 4. Install the new air filter, replace the cover, and secure the fasteners. Taking the BMW 5 Series 2021 525Li Luxury Package as an example: It is a mid-to-large-sized sedan introduced by BMW Brilliance, with dimensions of 5106mm in length, 1868mm in width, and 1500mm in height, and a wheelbase of 3105mm. It is equipped with a 2.0T turbocharged engine, delivering a maximum power of 135kw, paired with an 8-speed automatic transmission.
Last time I changed the air filter on my BMW 5 Series, the whole process was actually quite simple. After opening the hood, I located the black air filter housing right next to the battery, secured with clips or screws. I released the clips by hand, lifted the housing cover, and pulled out the old filter - it was completely covered in dust and grime. Before inserting the new filter, I checked the arrow direction to ensure proper installation and prevent reverse airflow. When closing the cover, I pressed firmly to seat the sealing gasket properly. I make it a habit to replace it every 1-2 years to keep the engine breathing smoothly, ensuring better acceleration, improved fuel efficiency, and extended engine life. All you need is a Phillips screwdriver, but if you're not inclined to DIY, you can always buy compatible filters at auto parts stores - no need to overspend.
