The Mass Airflow (MAF) sensor measures how much air enters your engine so the computer can deliver the right amount of fuel.

When it gets dirty or starts failing, your engine can’t maintain the proper air-fuel mix. That leads to rough idling, sluggish acceleration, and lower fuel economy.

In our video, you’ll see how a simple sensor plays a major role in performance.

At Saville’s Service Center, we perform accurate airflow diagnostics using live data and voltage readings.

Our ASE-certified technicians inspect the intake system, check for vacuum leaks, and clean or replace the MAF sensor using manufacturer-approved parts and cleaners. We reset fuel trims and verify that sensor readings are stable before finishing the job.

A faulty MAF sensor can cause rich or lean conditions, triggering the check engine light and increasing emissions. It can also damage spark plugs, oxygen sensors, and the catalytic converter if ignored.

Addressing it early restores smooth performance and keeps repair costs low.

If your car hesitates when accelerating, stalls at idle, or uses more fuel than usual, it may be time for service.

A quick cleaning or replacement can bring your vehicle back to life almost instantly.

Keep your engine running strong and efficiently. Call (540) 338-5749 to schedule your Mass Airflow Sensor Inspection and Service with Saville’s Service Center today.