Two: the 2017 Honda Civic uses one engine air filter and one cabin air filter. These two filters protect engine performance by limiting contaminants in the intake air and keep interior air clean for occupants.
What filters does the car have and where are they located?
In the 2017 Civic, the two filters perform different roles. The engine air filter cleans the air entering the engine, while the cabin air filter cleans the air circulating inside the vehicle's cabin.
Engine air filter
The engine air filter is housed in a box in the engine bay. Replacing it helps maintain fuel efficiency and performance; typical replacement intervals are around 30,000 miles (48,000 km) or every 24 months, though severe driving conditions may require more frequent changes.
Cabin air filter
The cabin air filter sits behind the glove box and filters air for the heating, ventilation, and air conditioning system. Replacement is typically recommended every 15,000 to 25,000 miles or about once a year, depending on conditions such as dust, pollen, and urban driving.
Note: Always check your owner's manual for the exact maintenance intervals for your trim and region, as they can vary.
Key details summarized:
- Engine air filter — location: engine bay filter box; replacement interval: roughly 30,000 miles/24 months depending on driving conditions.
- Cabin air filter — location: behind the glove box; replacement interval: roughly 15,000–25,000 miles or about once a year, depending on use and environment.
These two filters comprise the air filtration system of the 2017 Civic and are the ones most owners will reference for maintenance scheduling.
Maintenance tips and notes
Regular inspection and timely replacement help preserve engine performance and interior air quality. When replacing, use OEM or high-quality equivalent filters, ensure proper seating in their housings, and reset any cabin filter indicators if your model includes them.
Summary
A 2017 Honda Civic has two air filters: an engine air filter and a cabin air filter. Typical replacement intervals are about 30,000 miles for the engine filter and 15,000–25,000 miles for the cabin filter, with adjustments for driving conditions. Always consult the owner's manual for the exact guidance for your vehicle.