More and more drivers are trying to take care of their cars on their own. This outcomes in considerable savings because modern cars involve more and more maintenance and are made up of more and more technical parts that lead to new breakdowns or inconveniences. One of the complications that impacts more and more Citroen C3 Picasso owners is a clogged air flow meter, which will lead to 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 Citroen C3 Picasso? . First, we will explain how your mass airflow sensor works and its advantages, second, why it might be important to clean this sensor , and finally, how to clean the mass air flow sensor of a Citroen C3 Picasso .
Utility and action of the mass air flow meter of a Citroen C3 Picasso
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So we begin our content page with the operation and purpose of your Citroen C3 Picasso flowmeter.
The goal of the mass air flow sensor on Citroen C3 Picasso
The mass air flow sensor is a part that has been developed quite lately and specifically equipped on diesel models. In actual fact, with injection engines, the fuel and air intake has become very precise and it is so important for the ECU to know the exact volume of air loaded 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 C3 Picasso, do not think twice to seek advice from our content page on this subject.
Mass air flow sensor operation on Citroen C3 Picasso
Now, we are going to examine how it works, before trying to clean the mass air flow sensor of your Citroen C3 Picasso , you must already find out how it works to do this maintenance action accurately.
The mass air flow sensor is consequently specifically there to collect statistics on the air intake of your car. To do this, it must be mounted just after the air intake of your Citroen C3 Picasso, i. e. just after the air filter. It is a pipe equipped with a sensor that will review the air in the intake and transfer the statistics to the ECU of your car.
Why clean the mass air flow sensor of a Citroen C3 Picasso?
The mass air flow sensor of your Citroen C3 Picasso can have complications and this is what we will try to discover and discover what complications you might be struggling with!
Mass air flow sensor complications Citroen C3 Picasso
Here are the different complications that the air flow sensor of your Citroen C3 Picasso can cause:
- higher fuel consumption: Because a dirty flow meter will necessarily end up in excessive fuel consumption because of poor air flow…
- Power loss: Related to the same problem, this lack of air can cause a loss of power to your engine.
- Difficulties starting the vehicle: Finally, one of the last classic complications associated with a dirty flowmeter will be that your Citroen C3 Picasso will have more difficulties to begin the vehicle.
How do I clean the mass air flow sensor from a Citroen C3 Picasso?
After looking at the operation and concerns that the flowmeter can cause, we will look at how to resolve these complications by explaining to you how to clean the mass air flow sensor of your Citroen C3 Picasso . You should know that this procedure is quite basic 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 workshop and a steep bill. See down below the different steps to follow to carry out this maintenance act:
- After having based the mass air flow sensor of your Citroen C3 Picasso , you will have to dismantle it. To do this, action 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 taken apart, you will have the ability to proceed to the step cleaning the mass air flow sensor of your Citroen C3 Picasso . This sensor will, as time passes, 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 C3 Picasso. The goal 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
- 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, delicately clean the two filaments of your mass air flow sensor . If you are too afraid of harming it, you can also clean them with a brake fluid in the form of an aerosol by spraying the jet on these filaments.
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Now you know how to clean the mass air flow sensor of your Citroen C3 Picasso , you should feel a noticeable difference in the behavior of your engine unit.
If you wish more tutorials on the Citroen C3 Picasso, go to our Citroen C3 Picasso category.
