How Long Does a Mass Airflow Sensor Last?

The right amount of air and fuel in your engine is a vital component in keeping the engine running as it should. Making sure that all of the vital components of the air and fuel system are running at peak condition is the best way to keep a car running at peak condition. The mass airflow sensor records the amount of air that is coming into the engine and will then calculate how much fuel is needed to offset it. Without a properly working mass airflow sensor, it will be nearly impossible to keep your car running as intended.

There are a number of things that can prohibit a mass air flow from working. Generally, this type of sensor is supposed to last as long as the car does, but this will usually not happen. Over the years, a lot of carbon will get built up on the mass airflow sensor and make it very hard for air to pass through as intended. This reduction in air flow will only lead to issues with the vehicle not working properly. Addressing the issues with the mass air flow sensor in a hurry will reduce the amount of trouble that you have and can also reduce the damage that is done to the vehicle.

Due to the level of complexity that changing out this part can present, it is best if you let a professional handle this work for you. They will be able to diagnose the problems that you are having and make sure that the right part gets replaced. Trying to do this type of troubleshooting on your own will usually lead to less than desirable results.

When your mass air flow sensor is going bad, here are some of the things that you may notice:

  • The car does not have the power that it once did
  • There is an excessive amount of fuel being used
  • The car will not start due to carbon clogging the sensor
  • The Check Engine Light is on

Taking these signs seriously and getting the right repairs performed will help to restore the performance that your car has lost. Having professionals perform this type of repair is the best way to get the right results.


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Recent Mass Airflow Sensor Replacement reviews

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Kanstantsin

20 years of experience
192 reviews
Kanstantsin
20 years of experience
Nissan Xterra V6-3.3L - Mass Airflow Sensor - Denver, Colorado
Great guy excellent job second time I've used them he did my distributor cap unit and air flow sensor diagnostics check first time was with the starter very highly recommended on both I will continue to use your service excellent job thank you

Jared

5 years of experience
91 reviews
Jared
5 years of experience
Chrysler 200 L4-2.4L - Mass Airflow Sensor - Atlanta, Georgia
Where can i start. This guy at this point is the one and only reason why I’m still using this app! He knows exactly what’s going on and Isn’t here to make money off of you he is here to help you get back on the road. I don’t know about others in the atl area but i can only use Jared at this point.

Ira

49 years of experience
283 reviews
Ira
49 years of experience
Hyundai Sonata V6-2.5L - Mass Airflow Sensor - Brandon, Florida
My 2001 Hyundai Sonata is running like new again, thanks to Ira! No more hesitation, no more stalls. Very professional mechanic. Arrived early and pointed out some maintenance items that will help keep this 21 year old car keep on keeping on. I will definitely use Ira for all of my future needs.

Joseph

21 years of experience
718 reviews
Joseph
21 years of experience
Volkswagen Beetle L5-2.5L - Mass Airflow Sensor - Salt Lake City, Utah
Great Guy! Changed the part quickly and gave great advice. Although when he left, the car still didn't stay running, but i did a key fob trick i saw on UTube, and she started right up! Thank you for your service!

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