
The BYD S7 has one air filter located behind the glove compartment, as well as an engine air filter situated on the right side of the engine. The steps to remove the BYD S7 air filter are as follows: 1. Unscrew the two plastic screws on both sides of the glove compartment; 2. Remove the damping buckle on the right side of the glove compartment and detach the plastic panel; 3. After removing the plastic panel, you will see a blue wire and a white wire—disconnect the plugs of these two wires to remove the air filter. The BYD S7 measures 4835mm in length, 1855mm in width, and 1720mm in height, with a wheelbase of 2730mm. The vehicle's engine delivers a maximum horsepower of 154Ps, a maximum power of 113kW, and a maximum torque of 240Nm.

As a seasoned driver who frequently operates a BYD S7, I've noticed that the air conditioning system typically has only one cabin air filter, located in the filter housing on the passenger side, which is quite easy to access. If the filter gets dirty and isn't replaced promptly, it can reduce airflow, significantly diminishing cooling efficiency in summer, and potentially leading to musty odors and bacterial growth that affect health. It's advisable to check it during every routine maintenance, with a general recommendation to replace it every 10,000-20,000 kilometers or once a year. Especially during spring and autumn when pollen levels are high, installing a new filter can markedly improve cabin air quality and protect respiratory health. DIY replacement is quite straightforward—opt for genuine OEM filters which cost just a few dozen yuan; don't skimp by buying cheap alternatives as it may prove counterproductive. Remember, regular maintenance not only saves money but also prevents costly repairs to the AC compressor.

I enjoy DIY car maintenance and have strong hands-on skills. The BYD S7 has only one cabin air filter, primarily positioned at the air intake to block dust from entering the cabin. During inspection, simply open the cover below the glove compartment to easily remove the filter and check the level of contamination. It's recommended to purchase an activated carbon filter of matching dimensions online to enhance filtration efficiency—replacement takes just five minutes, saving both money and hassle. Don't neglect maintenance, especially after the rainy season when high humidity can easily cause clogging and odors, affecting driving comfort. Develop a habit of simple cleaning every six months to extend the system's lifespan—it's highly cost-effective.

Using the BYD S7 for daily family and child transportation, I noticed it only has one cabin air filter responsible for filtering airborne particles. Not replacing it promptly can significantly impact health, causing a surge in PM2.5 concentration inside the car, which easily triggers allergies or respiratory discomfort, especially on smoggy days. I make it a habit to inspect it quarterly to maintain fresh air circulation. The filter's location is easy to find, and maintenance doesn't take much time. Using genuine OEM parts ensures safety and reliability, guaranteeing a clean cabin environment for worry-free travel, which is crucial.


