How to clean mass air flow sensor on Citroen Berlingo?

More and more drivers are trying to maintain their vehicles by themselves. This outcomes in significant cost savings because contemporary cars necessitate more and more maintenance and are done up of more and more technical parts that result in new breakdowns or inconveniences. One of the problems that disturbs more and more Citroen Berlingo owners is a clogged air flow meter, which will lead to 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 Citroen Berlingo? . First, we will describe how your mass airflow sensor works and its advantages, second, why it may be relevant to clean this sensor , and finally, how to clean the mass air flow sensor of a Citroen Berlingo .

Utility and operation of the mass air flow meter of a Citroen Berlingo

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So we begin our content with the operation and role of your Citroen Berlingo flowmeter.

The intent of the mass air flow sensor on Citroen Berlingo

The mass air flow sensor is a part that has been developed quite not long ago and principally outfitted on diesel models. In actual fact, with injection engines, the fuel and air intake has become very precise and it is therefore important for the ECU to know the exact volume of air injected into the engine to adapt the behaviour of complementary intake parts such as the injection or the EGR valve, if you have problems with the EGR valve on your Citroen Berlingo, do not hesitate to seek advice from our content on this subject.

Mass air flow sensor operation on Citroen Berlingo

Now, we are going to examine how it works, before trying to clean the mass air flow sensor of your Citroen Berlingo , you must already figure out how it works to do this maintenance act accurately.

The mass air flow sensor is therefore principally there to collect data on the air intake of your car. To achieve this, it must be mounted just after the air intake of your Citroen Berlingo, i. e. just after the air filter. It is a pipe outfitted with a sensor that will review the air in the intake and transfer the data to the ECU of your car.

Why clean the mass air flow sensor of a Citroen Berlingo?

The mass air flow sensor of your Citroen Berlingo can have problems and this is what we will try to see and understand what problems you may be struggling with!

Mass air flow sensor problems Citroen Berlingo

Here are the different problems that the air flow sensor of your Citroen Berlingo can generate:

  • higher fuel consumption: Because a dirty flow meter will necessarily bring about more significant fuel consumption because of poor air flow…
  • Power loss: Related to similar issue, this lack of air can generate a loss of power to your engine.
  • Difficulties starting the car: Finally, one of the last classic problems connected with a dirty flowmeter will be that your Citroen Berlingo will have more difficulties to begin the vehicle.

How do I clean the mass air flow sensor from a Citroen Berlingo?

After going over the operation and concerns that the flowmeter can generate, we will look at how to fix these problems by describing to you how to clean the mass air flow sensor of your Citroen Berlingo . You should know that this process is quite very easy to conduct and you will not need advanced mechanical expertise to do it yourself, a good technique to avoid a trip to the garage area and a steep bill. Discover down below the different steps to follow to conduct this maintenance act:

  • After having based the mass air flow sensor of your Citroen Berlingo , you will have to dismantle it. To achieve this, act gently, but you will just have to disassemble it on both sides of the air duct and disconnect 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 Citroen Berlingo . 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 accurately, it is in this sense that it will disrupt the operation of the engine unit of your Citroen Berlingo. The intent of this cleaning will be to take out all its harmful particles to allow 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 move on 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, 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 Citroen Berlingo , you should feel a noticeable difference in the behavior of your engine unit.

    If you want more tutorials on the Citroen Berlingo, go to our Citroen Berlingo category.