2020–2025 Hyundai Sonata Cabin Air Filter and Engine Air Filter

Which Hyundai Sonata model years does this cover?

These air filters specifications apply to every Hyundai Sonata built from 2020 through 2025 — the DN8 (8th generation), mid-size sedan. Nothing in this specification changes between those model years. Pick your year for the engines it offered, what changed that year, and the problems recorded against it.

What changed during the 2020–2025 Hyundai Sonata

• 2020Generation launch; 2.5L and 1.6T gas engines, plus Hybrid, at launch
• 2021N Line trim introduced with the 2.5T Smartstream engine; 1.6T dropped from most trims
• 2022N Line Night Edition appearance package added; panoramic sunroof newly available
• 2023SEL trim gains a larger touchscreen infotainment system with navigation; Highway Driving Assist added to the driver-assist suite
• 2024Facelift with revised front/rear styling and updated interior tech

What cabin air filter does a 2020–2025 Hyundai Sonata take?

97133-L0000 (gas); 97133-N9100 (Hybrid).

Where is the cabin air filter on a 2020–2025 Hyundai Sonata?

Behind the glovebox; drop the glovebox door, ~5-minute DIY.

How often should the cabin air filter be replaced on a 2020–2025 Hyundai Sonata?

Every 15,000 mi (more often in dusty conditions). Sooner if you drive in heavy traffic, on dirt roads, or through wildfire smoke, a clogged filter shows up first as weak airflow and a foggy windshield that will not clear.