More and more motorists are trying to maintain their vehicles on their own. This results in considerable savings because contemporary cars involve more and more routine service and are made up of more and more technical parts that lead to new breakdowns or inconveniences. One of the problems that disturbs more and more Volkswagen Polo 6 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 check out how to clean the mass air flow sensor of your Volkswagen Polo 6? . First, we will explain how your mass airflow sensor works and its value, second, why it might be relevant to clean this sensor , and at last, how to clean the mass air flow sensor of a Volkswagen Polo 6 .

clean-mass-airflow-sensor-volkswagen-polo-6

Utility and action of the mass air flow meter of a Volkswagen Polo 6

.
So we begin our content page with the procedure and point of your Volkswagen Polo 6 flowmeter.

The goal of the mass air flow sensor on Volkswagen Polo 6

The mass air flow sensor is a part that has been created quite not long ago and principally outfitted on diesel models. Indeed, with injection engines, the fuel and air intake has become very precise and it is so essential for the ECU to know the exact volume of air injected into the engine to change the behaviour of complementary intake parts such as the injection or the EGR valve, if you have problems with the EGR valve on your Volkswagen Polo 6, do not think twice to seek advice from our content page on this subject.

Mass air flow sensor operation on Volkswagen Polo 6

Now, we are going to look at how it works, before trying to clean the mass air flow sensor of your Volkswagen Polo 6 , you must already figure out how it works to do this routine service work correctly.

The mass air flow sensor is consequently principally there to obtain statistics on the air intake of your car. To do this, it must be set up just after the air intake of your Volkswagen Polo 6, i. e. just after the air filter. It is a pipe outfitted 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 Volkswagen Polo 6?

The mass air flow sensor of your Volkswagen Polo 6 can have problems and this is what we will try to see and figure out what problems you might be facing!

Mass air flow sensor problems Volkswagen Polo 6

Here are the different problems that the air flow sensor of your Volkswagen Polo 6 can generate:

  • higher fuel consumption: Because a dirty flow meter will necessarily bring about higher fuel consumption due to poor air flow…
  • Power loss: Linked to the same problem, this lack of air can generate a loss of power to your engine.
  • Difficulties starting the automobile: Finally, one of the last traditional problems associated with a dirty flowmeter will be that your Volkswagen Polo 6 will have more troubles to begin the car.

How do I clean the mass air flow sensor from a Volkswagen Polo 6?

After reviewing the operation and concerns that the flowmeter can generate, we will look at how to resolve these problems by describing to you how to clean the mass air flow sensor of your Volkswagen Polo 6 . You should know that this procedure is quite simple to conduct and you will not need advanced mechanical abilities to do it your self, a good way to avoid a trip to the mechanic and a steep bill. See below the different steps to stick to to conduct this routine service act:

  • After having based the mass air flow sensor of your Volkswagen Polo 6 , you will have to dismantle it. To do this, 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 carry on to the step cleaning the mass air flow sensor of your Volkswagen Polo 6 . This sensor will, over 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 correctly, it is in this sense that it will affect the operation of the engine of your Volkswagen Polo 6. The goal of this cleaning will be to take out all its harmful particles to enable it to work efficiently again.
  • Let soak the lower part 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
  • .

  • Now we’ll proceed to the very gentle cleaning of the flow meter filaments. You have to be very watchful, otherwise your mass air flow sensor will be permanently damaged. 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 harming it, you can as well 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 Volkswagen Polo 6 , you should feel a noticeable difference in the behavior of your engine.

If you need more guides on the Volkswagen Polo 6, go to our Volkswagen Polo 6 category.