How to Replace the Cabin Air Filter — 2022-2025 Honda Civic

Replacing the cabin air filter in your 2022-2025 Honda Civic is a quick and easy maintenance task to ensure clean air inside your vehicle, especially if you’re noticing reduced airflow, musty odors, or it’s been over 12,000-15,000 miles since the last replacement. This DIY repair costs between $10-$20 for the filter, compared to $50-$80 at a shop, and with our guide, any DIYer can tackle it in under 15 minutes. DIY Cost: $10-$20 | Shop Cost: $50-$80

You’re done. Clear any stored codes with your scanner and complete a normal drive cycle so the vehicle’s readiness monitors reset.

If the code returns, the root cause likely wasn’t the part you replaced — go back through the diagnostic steps before swapping anything else.