How to Replace the Car Air Conditioning Filter?
3 Answers
Method for replacing the car air conditioning filter: 1. The car air conditioning filter is usually installed behind the glove box on the passenger side; 2. Open the glove box cover, locate the fixing clip on the right side of the glove box, and pull it outward with force to remove the fixing clip; 3. Squeeze both sides of the glove box toward the center with both hands, and the glove box can be removed; 4. At this point, you can see the air conditioning filter cover plate. Press the fixing clips on both sides of the cover plate with force, and the cover plate can be removed; 5. Pull the old air conditioning filter outward, install the new air conditioning filter, and restore it to its original position in the reverse order of disassembly. The air conditioning filter is generally replaced every 12,000 kilometers.
Last time I changed the cabin air filter myself, and it wasn't actually difficult. It's usually located behind the glove compartment on the passenger side. First, empty the glove compartment, then press down on both side clips to remove it. You'll then see a black plastic cover - gently pry open the clips to remove the old filter. Remember to install the new filter with the arrow pointing downward - this must not be installed backward. I took a photo of the old filter with my phone to buy the same model at the auto parts market, only to find it was cheaper online. After installation, testing the AC showed noticeably fresher airflow. Doing it myself saved over 200 yuan compared to the dealership, but be careful not to strain your back during the process - the space inside the car is indeed quite cramped.
I've seen too many neglected cabin air filters, some even moldy after three years without replacement. Most are located behind the glove box, with a few under the hood. First remove the stoppers on both sides of the glove box - be careful not to force plastic parts as they may break. Before removing the filter, take a photo of its original installation direction with your phone, then install the new filter in the same orientation. I recommend activated carbon filters - though more expensive, they can filter PM2.5. After replacement, remember to reset the AC system by holding the OFF button for 10 seconds. The before-and-after difference is remarkable. Posting a photo of your old filter on social media will definitely earn you plenty of shocked reaction emojis.
