2012 Nissan Altima Cabin Air Filter and Engine Air Filter

Which Nissan Altima model years does this cover?

These air filters specifications apply to every Nissan Altima built from 2012 through 2012 — the L32 (4th generation, final year), mid-size sedan (coupe continued separately through 2013). 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 2012 Nissan Altima

• 2012Final year of the L32 sedan (2007–2012 design); the all-new L33 replaced it for 2013. The two-door Altima coupe continued on this platform through 2013.

Where is the cabin air filter on a 2012 Nissan Altima?

Behind the glovebox; drop the glovebox door, 5–10 minute DIY.

How often should the cabin air filter be replaced on a 2012 Nissan Altima?

Every 15,000–30,000 mi. 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.