
Filter is located at the upper left corner of the vehicle front, usually covered by a rubber panel that needs to be removed. Below is more information about the air filter: Notes: The replacement cycle for air filters is one year, and early replacement is recommended. When replacing the air filter, pay special attention to the arrow indicator on the front of the filter to ensure correct orientation during installation. Function: Filters external air entering the vehicle, primarily protecting the health of passengers and drivers inside. It also absorbs odors caused by prolonged operation of the air conditioning system.

As a truck driver with over a decade of experience, I often need to check and replace the cabin air filter, which is a fairly simple job—the key is locating it. In my Sinotruk HOWO truck, the filter is hidden behind the glove compartment. You'll need to open the glovebox door in front of the passenger seat, where there are usually a few clips or screws securing it. Once loosened, gently remove it, and you'll find the filter housed in a frame—just pull it straight out. Remember to replace it with a new one every 10,000 kilometers or six months to prevent unpleasant odors from the AC, which can affect your driving mood. Especially in dusty urban areas, excessive dirt buildup will reduce AC efficiency and compromise air quality inside the cabin. I recommend using OEM-spec filters—don’t cheap out on no-name brands; safety comes first. When replacing, handle the glovebox carefully to avoid damage—be gentle.

As a tech enthusiast who enjoys tinkering with vehicles, I often ponder over the various components of HOWO trucks. The location of the cabin air filter is quite straightforward. In these vehicles, it's situated behind the glove compartment. You'll need to unlock the glove box first—some models use simple clips that can be released by hand, while others may require unscrewing. Once removed, the filter is nestled within its bracket. Replacing it isn't difficult, but don't rush; first, understand the filter type—most are either activated carbon or paper-based, with similar replacement methods for different materials. Regular replacement is crucial, at least twice a year, to enhance AC efficiency and reduce fuel consumption. I also take the opportunity to clean the surrounding ducts to prevent dust buildup from affecting longevity. In short, always check the manual or online videos before starting to ensure the steps are correct.

When I first started driving, I didn't know much about these things either. It wasn't until I changed the cabin air filter a few times myself that I discovered its location. For the Sinotruk HOWO truck, the filter is hidden behind the glove box. Simply open the compartment door in front of the passenger seat, and you'll find a small frame inside. Unclip it, and the filter comes right out. I recommend that beginners check it every month and replace it promptly if it's dirty—don't wait until the AC starts blowing foul air. Keeping it clean can reduce the risk of catching colds and make driving more refreshing.

As a health-conscious driver, I always pay attention to the air quality inside the car. The filter location on HOWO trucks is quite obvious: it's either on the inner side or behind the glove compartment on the passenger side, visible as soon as you open the compartment door. Remember to turn off the AC before replacement, handle it gently to avoid damaging anything. I make it a habit to check it every quarter, opting for dust-proof and antibacterial filters for better performance. This ensures safer rides for my family, especially with children, by reducing allergens. After simple , the AC airflow becomes fresher, making driving more peaceful and pleasant.

I've been driving a HOWO for several years and know the filter location like the back of my hand—it's deep inside the glove compartment. Just lift the glove box lid, remove the buffer strip, and you'll find the filter clipped in a small compartment. Don't underestimate it; timely replacement can save you repair costs. I usually change it twice a year, in spring and autumn, using standard filters. The whole process is quick, taking less than ten minutes, and I take the opportunity to wipe away dust to ensure smooth air conditioning operation. Long-term neglect can affect the car's temperature regulation, making long drives more exhausting.


