The average cost for a Mass Airflow Sensor Replacement is between $192 and $231. Labor costs are estimated between $44 and $56 while parts are priced between $148 and $175. Get a personalized estimate based on your location and specific car. Estimate does not include taxes and fees.
Mass Air Flow Sensor Replacement Cost for Toyota Sienna
Mass Airflow Sensor Replacement Estimate (National Average)
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.