Even the best cabin air filter will eventually wear out. Most filters are made of paper and are designed to be changed once they become clogged. Be wary of any filter that claims to be a “for life” replacement. It is best to buy a quality filter from a trusted brand that fits your vehicle.
Different vehicles use different cabin air filters, so you need to make sure you choose the right one for your car. You can search for the right filter for your vehicle with the Premium Guard filter search tool. The world is becoming increasingly affected by wildfires, and this is a sign of more fires every year. We must face this new normal, and while we have taken some steps to reduce air pollution, carbon dioxide emissions continue to threaten our future.
The interior of your car can be a refuge from fumes thanks to the cabin air filter, which works like a gas mask to keep pollution, smoke, and other contaminants out of your lungs and away from respiratory diseases like asthma and bronchitis. The cabin air filter filters the air you breathe inside your vehicle, while the air filter that powers your car's engine filters the air that enters the combustion cycle. So, let's learn how to replace the cabin air filter and keep the air inside your car clean and safe. The easiest sign of a dirty cabin air filter is the smell of something outside the car, such as smoke from wildfires, cow pastures, or skunks, even when you have the HVAC system in recirculation mode.
You may also hear the HVAC mechanism struggling to push air through the car, sounding louder than usual or as if something is blocking a vent. Now let's move on to how to replace the cabin air filter. Life is full of variables that positively and negatively affect your health, and cabin air filters are no different. External and internal variables can affect the service life and effectiveness of the cabin air filter.
Cigarette, cigar and marijuana smoke (please don't do this in your car) can affect the effectiveness of the cabin air filter, as can using hairspray or other beauty products. Without a cabin air filter, you breathe in all of the pollution and filth of the world. Do you want to breathe in all of that rudeness? We didn't think so! By replacing the cabin air filter and setting the HVAC system to “Recirculation” (the little button on your board that looks like an arrow), you can avoid breathing in toxic pollution or thick smoke from wildfires. Tesla has developed a HEPA filtration system capable of removing pollen, bacteria and pollution from outside air before they enter the cabin and systematically cleaning the air inside the cabin to remove any traces of these particles. This filtration system is hundreds of times more efficient than standard automotive filters. When you finally decide to change your old filter for a new one, you will have several options: get an original one or a cheaper aftermarket filter. If you have children or someone with respiratory problems in your car, you may want to consider a carbon cabin air filter.
If you're driving in a busy urban area or an area with frequent wildfires, you may need to change your cabin air filters more often. Cabin air filters also help keep the air conditioner evaporator clean, which can reduce microbe growth and musty odors that stink up your car. All activated carbon filters remove significantly more contaminants from the air than normal carbon filters; however, some filters contain more activated carbon than others, which can affect impurity removal capacity. Car air filters clean the air entering your car through its ventilation, air conditioning, and heating system. But how is it possible for an original BMW part to lag behind with an aftermarket replacement? It turns out that cabin air filters are rare cases where vehicle manufacturers cut corners. Particulate cabin filters (dust type) trap particles that are too small so they do not enter the vehicle.