The 2020 Honda Accord has two air filters: one engine air filter and one cabin air filter. This article explains what each filter does, where to find them, and general maintenance guidelines.
Engine air filters protect the engine by removing dust and debris from intake air, while cabin air filters clean the air entering the passenger compartment. For the 2020 Accord, Honda uses one filter in the engine bay and one in the passenger area, standard across trims.
Filter types and locations
Two filters work in tandem to keep both the engine and the interior environment clean. Here are the two filters you’ll encounter on a 2020 Honda Accord.
Details on each filter, including typical replacement intervals, follow:
- Engine air filter — located in the engine compartment. Replacement is typically recommended around 30,000 miles (48,000 km) under normal driving, with more frequent changes in dusty or harsh conditions.
- Cabin air filter — located behind the glove box. Replacement is typically around 15,000 miles (24,000 km) or 12 months, whichever comes first; in areas with heavy pollution or dust, more frequent changes may be needed. Some trims offer an activated carbon version for improved odor removal.
Maintaining both filters helps sustain engine efficiency and interior comfort. Always consult the owner’s manual or a certified technician for replacement intervals tailored to your driving environment.
Summary
In short, the 2020 Honda Accord uses two separate air filters — one for the engine and one for the cabin — with replacement intervals that depend on driving conditions. Proper maintenance ensures better performance and cleaner air inside the car.