More and more car owners are trying to take care of their vehicles by themselves. This outcomes in substantial cost savings because contemporary cars require 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 affects more and more Citroen Ds3 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 examine how to clean the mass air flow sensor of your Citroen Ds3? . First, we will explain how your mass airflow sensor functions and its value, second, why it may be relevant to clean this sensor , and finally, how to clean the mass air flow sensor of a Citroen Ds3 .
Utility and action of the mass air flow meter of a Citroen Ds3
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So we begin our content page with the operation and intent of your Citroen Ds3 flowmeter.
The aim of the mass air flow sensor on Citroen Ds3
The mass air flow sensor is a part that has been developed quite not too long ago and specifically equipped on diesel models. In actual 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 actions of complementary intake parts such as the injection or the EGR valve, if you have problems with the EGR valve on your Citroen Ds3, do not think twice to consult our content page on this subject.
Mass air flow sensor operation on Citroen Ds3
Now, we are going to examine how it functions, before trying to clean the mass air flow sensor of your Citroen Ds3 , you must already figure out how it works to achieve this routine service action properly.
The mass air flow sensor is therefore specifically there to get statistics on the air intake of your car. To achieve this, it must be installed just after the air intake of your Citroen Ds3, 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 Ds3?
The mass air flow sensor of your Citroen Ds3 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 Citroen Ds3
Here are the different problems that the air flow sensor of your Citroen Ds3 can cause:
- higher fuel consumption: Because a dirty flow meter will necessarily end in excessive fuel consumption because of poor air flow…
- Power loss: Related to similar problem, this lack of air can cause a loss of power to your engine.
- Difficulties starting the car: Finally, one of the last traditional problems connected with a dirty flowmeter will be that your Citroen Ds3 will have more difficulties to begin the car.
How do I clean the mass air flow sensor from a Citroen Ds3?
After going over the operation and problems that the flowmeter can cause, we will look at how to resolve these problems by showing to you how to clean the mass air flow sensor of your Citroen Ds3 . You should know that this procedure is quite basic to execute and you will not need advanced mechanical expertise to do it your self, a good technique to avoid a trip to the mechanic and a steep bill. Discover below the different steps to follow to execute this routine service act:
- After having found the mass air flow sensor of your Citroen Ds3 , 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 disconnect the electrical plug on top of it.
- Once disassembled, you will have the ability to proceed to the step cleaning the mass air flow sensor of your Citroen Ds3 . 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 properly, it is in this sense that it will disrupt the operation of the engine unit of your Citroen Ds3. The aim 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 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.
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Now you know how to clean the mass air flow sensor of your Citroen Ds3 , you should feel a noticeable difference in the behavior of your engine unit.
To discover more tips on the Citroen Ds3, take a look at the Citroen Ds3 category.
