Engine Air Filter vs. Cabin Air Filter

What is the difference between my vehicle’s engine air filter and cabin air filter?

Modern vehicles have two different, but very important air filters built into the engine and cabin. The two air filters are constructed similarly but perform very different tasks. To help maintain the performance and comfort of your vehicle, you need to commit to regular maintenance which includes the replacement of these filters. Prior to scheduling your next service appointment at Ed Martin Honda, learn about the cabin and engine filters and how you benefit from them.

What’s the purpose of my engine air filter?

Your vehicle has an intake system it uses to draw air into the engine for the internal combustion process. Your engine air filter sits front and center on the intake to keep debris and dust out of your motor. Make sure that only clean air reaches your engine by keeping your air filter well-maintained and unobstructed. When you bring your vehicle in for service, the auto technician will check your air filter for excessive debris and suggest a replacement if needed. Without maintaining your engine air filter, you run the risk of your vehicle’s engine incurring damage or losing efficiency.

The similarities and differences of the cabin air filter

Your vehicle’s cabin air filter mimics the construction of the engine air filter but has a very different purpose. The cabin air filter is at the mouth of the heater box to treat the air coming into the passenger area of your vehicle. This filter will pull out dust, soot, pollen, and other environmental allergens to continuously provide clean air to your vehicle’s cabin. It’s important to have this air filter replaced regularly to avoid driving with a filter full of particles. Driving with a dirty cabin air filter decreases the efficiency of your heating and air conditioning system and also allows allergens to infiltrate your air space.

How to maintain these two, important filters

Work with your auto tech to figure out the best service pattern for your engine and cabin air filters that will protect the performance and comfort of your vehicle. Your Ed Martin Honda mechanic will utilize your vehicle manufacturer’s suggested interval to create a suggested maintenance schedule for you. You can trust our experienced technicians to help identify how to best keep your vehicle operating.

Schedule you air filter replacements at Ed Martin Honda

Now that you understand how your cabin filter and engine air filter work, you know why it’s important to make an appointment for this service. If you’re ready to visit for air filter and cabin filter service, use our Ed Martin Honda online scheduling form to request an appointment.