Mass Air Flow Sensor Replacement Cost
A failing mass airflow sensor can cause the Check Engine Light to come on and engine starting/running problems.
If the mass airflow sensor (MAF) is not functioning correctly, the vehicle may lack power when accelerating or going up hills.
Mass airflow sensors (MAF) are often replaced when the only problem is a bad connector or the sensor wiring harness. The shop should check these items before replacing the sensor.
High-performance style wet foam air filters are not recommended because they will damage the mass airflow sensor and actually cause poor performance.