The 2017 Honda Accord uses two air filters: one for the engine air intake and one for the cabin ventilation system.
In this article, we break down what each filter does, where to find them in the car, and how to incorporate filtration maintenance into your routine service schedule.
What are the two air filters?
Most 2017 Honda Accord models rely on two separate filtration elements to protect both the engine and the interior air quality.
- Engine air filter
- Cabin air filter (pollen/AC filter)
These filters serve different purposes: the engine air filter cleans air entering the engine to protect performance, while the cabin air filter helps keep the air inside the passenger compartment free of dust and pollutants.
Where to locate and how to replace them
Engine air filter
The engine air filter is housed in a plastic box in the engine bay. Access generally involves releasing clips or screws on the cover, removing the cover, inspecting the filter for dirt or wear, and replacing it with a replacement that matches the vehicle’s specifications.
Cabin air filter
The cabin air filter sits behind the glove box or near the passenger footwell, depending on trim. Replacing it typically requires lowering or removing the glove box door or an access panel, sliding the filter out, and installing a new one with the correct orientation.
Regular checks and replacements help maintain engine efficiency and interior air quality. Refer to the owner's manual or a trusted service provider for the recommended intervals based on your driving conditions.
Maintenance considerations
Replacement intervals can vary by environment and driving habits. Always follow the maintenance schedule in the owner’s manual for precise guidance on when to inspect and replace both the engine and cabin filters.
Summary
The 2017 Honda Accord includes two air filters—an engine air filter and a cabin air filter—each serving a distinct purpose. Regular inspection and timely replacement help keep the engine performing well and the cabin air clean.