Change Your Cabin Air Filter for $12 in 5 Minutes

The Problem

Your AC smells musty. Airflow from vents is weak. The dealer wants $60 to replace the cabin filter.

The Hack

Search '[your car year/make/model] cabin air filter' on Amazon ($8-15). Open glove box, squeeze sides to release, remove old filter, slide in new one. Done in 5 minutes. No tools.

Why It Works

The cabin filter catches pollen, dust, and pollutants. After 15,000-20,000 miles it's clogged — restricting airflow and recirculating dirty air. Dealers charge $40-60 for a $10-15 part and 5 minutes of labor.

Pro Tips

• YouTube: '[your car] cabin air filter replacement' for exact steps
• Replace every 15,000-20,000 miles or once a year
• Note the airflow direction arrow on the filter when installing
• This is the easiest DIY car maintenance — truly 5 minutes