Although we already know that you can change the cabin air filter every 15,000 to 30,000 miles or once a year, whichever comes first. Other factors can affect how often you need to replace your cabin air filters. They include:
1. Driving Conditions
Different conditions affect how quickly the cabin air filter gets clogged. If you live in a dusty area or frequently drive on unpaved roads, you will need to replace your cabin air filter more often than someone who lives in a city and only drives on paved roads.
The way you use your car can also affect how often you need to replace the cabin air filter. In case you frequently transport people or items that generate a lot of dust, such as sports equipment or gardening supplies, you will need to replace the filter more often.
3. Filter Duration
The type of cabin air filter you choose can also affect how often you need to replace it. Some types of cabin air filters such as electrostatic filters can last up to five years. Others, such as mechanical filters, will need to be replaced more often.
4. Time of the Year
The season can also play a role in how often you need to replace your cabin air filter. In spring, there is an increase in pollen in the air which can clog up your filter more quickly. If you have allergies, you may need to replace your filter more often during this time of year.
Signs You Need to Replace Cabin Air Filter
Since the cabin air filter can fail at any time, it is important to be on the lookout for signs that indicate it needs to be replaced. Here are some:
1. Reduced Airflow From Vents
One of the most common signs is reduced airflow from the vents. If you notice that the air coming from the vents in your car is not as strong as it used to be, this may be a sign that the cabin air filter needs to be replaced.
This means that the cabin air filter may be clogged, hence blocking proper airflow in the HVAC system
2. Bad Odors From Vents
Another sign is bad odors coming from the vents. If you notice musty or moldy smells when the air is turned on, this may be a sign of a dirty cabin air filter. The activated charcoal layer in the filter may be full and needs to be replaced.
3. Visible Debris in the Vents
In some cases, you may be able to see debris in the vents. If you notice dust, leaves, or other debris coming from the vents, this is a sign that the cabin air filter needs to be replaced.
This means that the cabin air filter may be clogged, hence blocking proper airflow in the HVAC system.
How to Replace Cabin Air Filter
Replacing the cabin air filter is a simple and easy process that you can do yourself. Here is a step-by-step guide:
1.First, locate the cabin air filter. The location will vary depending on your vehicle’s make and model. Consult your owner’s manual for specific instructions.
2.Next, remove the old cabin air filter. This usually involves removing a panel or opening a door to access the filter. Again, consult your owner’s manual for specific instructions.
3.Then, insert the new cabin air filter into the housing and replace the panel or door. Make sure that the new filter is properly seated and secure.
4.Finally, turn on the vehicle’s fan to test that the new filter is working properly.
Post time: Jul-19-2022