More and more drivers are trying to maintain their cars by themselves. This results in substantial cost savings because contemporary cars involve more and more routine service and are made up of more and more technical components that result in new breakdowns or inconveniences. One of the problems that affects more and more Kia Rio owners is a clogged air flow meter, which will bring about a loss of power and black exhaust gases. In this article we are going to take a look at how to clean the mass air flow sensor of your Kia Rio? . First, we will show you how your mass airflow sensor operates and its value, second, why it may be important to clean this sensor , and finally, how to clean the mass air flow sensor of a Kia Rio .

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Utility and operation of the mass air flow meter of a Kia Rio

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So we start our content page with the procedure and purpose of your Kia Rio flowmeter.

The aim of the mass air flow sensor on Kia Rio

The mass air flow sensor is a component that has been developed actually quite recently and mainly equipped on diesel models. In truth, with injection engines, the fuel and air intake has become very precise and it is consequently important for the ECU to know the exact volume of air loaded into the engine to change the actions of complementary intake parts such as the injection or the EGR valve, if you have problems with the EGR valve on your Kia Rio, do not hesitate to consult our content page on this subject.

Mass air flow sensor operation on Kia Rio

Now, we are going to take a look at how it operates, before trying to clean the mass air flow sensor of your Kia Rio , you must already understand how it functions to achieve this routine service work properly.

The mass air flow sensor is therefore mainly there to get statistics on the air intake of your motor vehicle. To get this done, it must be mounted just after the air intake of your Kia Rio, i. e. just after the air filter. It is a pipe equipped with a sensor that will analyze the air in the intake and transfer the statistics to the ECU of your car.

Why clean the mass air flow sensor of a Kia Rio?

The mass air flow sensor of your Kia Rio can have problems and this is what we will try to see and figure out what problems you may be facing!

Mass air flow sensor problems Kia Rio

Here are the different problems that the air flow sensor of your Kia Rio can bring about:

  • higher fuel consumption: Because a dirty flow meter will actually end up in higher fuel consumption because of poor air flow…
  • Power loss: Linked to similar problem, this lack of air can bring about a loss of power to your engine.
  • Difficulties starting the vehicle: Finally, one of the last classic problems connected with a dirty flowmeter will be that your Kia Rio will have more difficulties to start the vehicle.

How do I clean the mass air flow sensor from a Kia Rio?

After going over the operation and concerns that the flowmeter can bring about, we will look at how to solve these problems by showing to you how to clean the mass air flow sensor of your Kia Rio . You should know that this process is actually quite simple to accomplish and you will not need advanced mechanical skills to do it yourself, a good method to avoid a trip to the mechanic and a steep bill. See below the different steps to stick to to accomplish this routine service act:

  • After having based the mass air flow sensor of your Kia Rio , you will have to dismantle it. To get this done, work delicately, 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 have the ability to continue to the step cleaning the mass air flow sensor of your Kia Rio . 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 have the ability to collect data properly, it is in this sense that it will disturb the operation of the engine of your Kia Rio. The aim 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 watchful, otherwise your mass air flow sensor will be permanently broken. With the help of a fine brush and solvent, delicately clean the two filaments of your mass air flow sensor . If you are too afraid of damaging 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 Kia Rio , you should feel a noticeable difference in the behavior of your engine.

To get more tips on the Kia Rio, take a look at the Kia Rio category.