More and more motorists are trying to maintain their cars by themselves. This results in significant savings because contemporary cars involve more and more maintenance and are made up of more and more technical parts that result in new breakdowns or inconveniences. One of the problems that impacts more and more Seat Arona owners is a clogged air flow meter, which will result in a loss of power and black exhaust gases. Today we are going to take a look at how to clean the mass air flow sensor of your Seat Arona? . First, we will teach you how your mass airflow sensor works and its value, second, why it might be relevant to clean this sensor , and finally, how to clean the mass air flow sensor of a Seat Arona .

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Utility and action of the mass air flow meter of a Seat Arona

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So we begin our content with the procedure and role of your Seat Arona flowmeter.

The intent of the mass air flow sensor on Seat Arona

The mass air flow sensor is a component that has been developed actually quite lately and mainly equipped on diesel models. In fact, with injection engines, the fuel and air intake has become very precise and it is therefore essential for the ECU to know the exact volume of air added into the engine to modify the behaviour of complementary intake parts such as the injection or the EGR valve, if you have problems with the EGR valve on your Seat Arona, do not hesitate to seek advice from our content on this subject.

Mass air flow sensor operation on Seat Arona

Now, we are going to examine how it works, before trying to clean the mass air flow sensor of your Seat Arona , you must already find out how it functions to achieve this maintenance action accurately.

The mass air flow sensor is therefore mainly there to obtain info on the air intake of your motor vehicle. To achieve this, it must be fitted just after the air intake of your Seat Arona, i. e. just after the air filter. It is a pipe equipped with a sensor that will review the air in the intake and transmit the info to the ECU of your car.

Why clean the mass air flow sensor of a Seat Arona?

The mass air flow sensor of your Seat Arona can have problems and this is what we will try to discover and understand what problems you might be facing!

Mass air flow sensor problems Seat Arona

Here are the different problems that the air flow sensor of your Seat Arona can generate:

  • higher fuel consumption: Because a dirty flow meter will necessarily bring about excessive fuel consumption caused by poor air flow…
  • Power loss: Linked to similar problem, this lack of air can generate a loss of power to your engine.
  • Difficulties starting the automobile: Finally, one of the last classic problems associated with a dirty flowmeter will be that your Seat Arona will have more difficulties to begin the vehicle.

How do I clean the mass air flow sensor from a Seat Arona?

After examining the operation and problems that the flowmeter can generate, we will look at how to resolve these problems by explaining to you how to clean the mass air flow sensor of your Seat Arona . You should know that this procedure is actually quite simple to carry out and you will not need advanced mechanical skills to do it your self, a good method to avoid a trip to the garage area and a steep bill. See down below the different steps to stick to to carry out this maintenance act:

  • After having located the mass air flow sensor of your Seat Arona , you will have to dismantle it. To achieve this, action gently, but you will just have to disassemble it on both sides of the air duct and detach the electrical plug on top of it.
  • Once disassembled, you will be able to proceed to the step cleaning the mass air flow sensor of your Seat Arona . This sensor will, with time, get dirty and its two “filaments” that will give information to your computer on the quality and temperature of the air will no longer be able to collect data accurately, it is in this sense that it will affect the operation of the engine unit of your Seat Arona. The intent of this cleaning will be to take out all its impurities to enable it to work efficiently again.
  • Let soak the lower section of your mass air flow sensor (not the plug part) in acetone or another solvent for a few minutes , which will take out most of the grime
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  • Now we’ll proceed to the very delicate cleaning of the flow meter filaments. You have to be very cautious, otherwise your mass air flow sensor will be permanently broken. With the help of a fine brush and solvent, gently clean the two filaments of your mass air flow sensor . If you are too afraid of destroying it, you can also clean them with a brake fluid in the form of an aerosol by spraying the jet on these filaments.

Now you know how to clean the mass air flow sensor of your Seat Arona , you should feel a noticeable difference in the behavior of your engine unit.

If you have any further questions about the Seat Arona, do not hesitate to consult our Seat Arona category.