Rough Idle? Check This Sensor First (MAF Sensor Diagnosis)

These simple checks can help you diagnose If your car has a rough idle, hesitation, or poor gas mileage, one small sensor could be the cause.

In this video from Papa’s Custom Cars, I show you how to locate and inspect the Mass Air Flow (MAF) and the Absolute Manifold Pressure (MAP) sensor, explain what it does, and how it can affect your engine performance.

A dirty or faulty MAF or MAP sensor can cause several drivability problems including rough idle, hesitation, and check engine lights. Learning how to inspect this sensor can help you diagnose problems before spending money on unnecessary repairs.

In this video you will learn:

• What the MAF/MAP sensor does
• Where to find the MAF/MAP sensor
• Symptoms of a bad MAF/MAP sensor
• Quick inspection steps you can do yourself

These simple checks can help you diagnose engine problems and potentially save money on repairs.

Видео Rough Idle? Check This Sensor First (MAF Sensor Diagnosis) канала Papa's Custom Cars