OEM BMW Air Filters

Is It Good to Keep Cleaning Your Air Filter?

While cleaning your air filter can extend its life temporarily, it’s not always the best long-term solution. For BMW X5 owners, replacing the filter at regular intervals ensures proper airflow, better fuel efficiency, and optimal engine performance—something cleaning alone can’t guarantee.

Knowing the Best Time to Replace Your BMW Air Filter

1. Follow the Manufacturer’s Service Schedule

BMW recommends replacing your air filter every 15,000 to 30,000 miles, depending on your driving environment and habits.

2. Check for Visible Dirt and Debris

If your filter looks dark or clogged with dust, even before the recommended interval, it’s time for a replacement to protect your engine.

3. Notice Any Drop in Fuel Efficiency

A dirty air filter can restrict airflow, forcing the engine to work harder and reducing your miles per gallon.

4. Pay Attention to Reduced Engine Performance

Sluggish acceleration or rough idling may signal your air filter is too dirty to do its job effectively.

5. Combine Filter Replacement with Protective Upgrades

Pair a new air filter with a car cover to shield your BMW X5 from environmental contaminants both inside and out.

Stay ahead of performance issues by using genuine BMW air filters and accessories. Order OEM parts from BMW Mini Parts Depot or contact us for help with your maintenance plan.