Two filters, five minutes each, and a shop will charge you like it's an afternoon of work. We swap the engine air filter that protects your motor and the cabin filter that keeps pollen, dust, and that musty smell out of the vents. Pollen season around Lake Norman is brutal on cabin filters.
Signs you need engine air & cabin filter replacement
- Weak airflow from the vents
- Musty or dusty smell when the A/C runs
- Reduced acceleration or fuel economy
- It's been more than a year since either was changed
What we do on site
- Remove and inspect the engine air filter
- Vacuum the airbox and install a new filter
- Access the cabin filter behind the glovebox or under the cowl
- Install the new cabin filter in the correct airflow direction
- Note any debris, leaves, or rodent nesting in the housing
Doing this in a driveway
No lift, no tools worth mentioning, no reason to drive anywhere for this.
Parts we use
Engine air filter and cabin air filter matched to your vehicle; activated-charcoal cabin filters available.
Pricing: One of the least expensive services we offer, especially bundled with an oil change. Every job is quoted in writing before we start, and there's no upsell — how our pricing works.
FAQ
Engine Air & Cabin Filter Replacement: common questions
How often should I replace the cabin air filter?
Every 12 months or 15,000 miles is a good rule. If you park under trees or drive gravel roads in Iredell County, once a year is the minimum.
Does a dirty engine air filter really hurt fuel economy?
On modern fuel-injected engines the computer compensates, so the hit is small. But a clogged filter reduces power, and a torn one lets grit straight into the engine. Cheap insurance.
Can you do this while you're changing my oil?
That's the best time. Add it to any maintenance visit and there's no extra trip charge.