More and more car owners are trying to maintain their vehicles on their own. This results in significant cost savings because contemporary cars necessitate more and more routine service and are made up of more and more technical components that lead to new breakdowns or inconveniences. One of the complications that disturbs more and more Citroen C5 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 examine how to clean the mass air flow sensor of your Citroen C5? . First, we will explain how your mass airflow sensor operates 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 C5 .
Utility and operation of the mass air flow meter of a Citroen C5
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So we start our article with the process and role of your Citroen C5 flowmeter.
The intent of the mass air flow sensor on Citroen C5
The mass air flow sensor is a part that has been developed quite recently and principally equipped on diesel models. In truth, with injection engines, the fuel and air intake has become very precise and it is so necessary 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 C5, do not think twice to consult our article on this subject.
Mass air flow sensor operation on Citroen C5
Now, we are going to check out how it operates, before trying to clean the mass air flow sensor of your Citroen C5 , you must already find out how it functions to achieve this routine service action correctly.
The mass air flow sensor is consequently principally there to get statistics on the air intake of your car. To get this done, it must be installed just after the air intake of your Citroen C5, 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 Citroen C5?
The mass air flow sensor of your Citroen C5 can have complications and this is what we will try to see and discover what complications you might be struggling with!
Mass air flow sensor complications Citroen C5
Here are the different complications that the air flow sensor of your Citroen C5 can generate:
- higher fuel consumption: Because a dirty flow meter will necessarily end up in higher fuel consumption because of poor air flow…
- Power loss: Related to the same issue, this lack of air can generate a loss of power to your engine.
- Difficulties starting the vehicle: Finally, one of the last classic complications connected to a dirty flowmeter will be that your Citroen C5 will have more troubles to start the car.
How do I clean the mass air flow sensor from a Citroen C5?
After examining the operation and problems that the flowmeter can generate, we will look at how to solve these complications by explaining to you how to clean the mass air flow sensor of your Citroen C5 . You should know that this procedure is quite very easy to execute and you will not need advanced mechanical expertise to do it your self, a good way to avoid a trip to the workshop and a steep bill. Discover down below the different steps to stick to to execute this routine service act:
- After having based the mass air flow sensor of your Citroen C5 , you will have to dismantle it. To get this done, action gently, 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 be able to proceed to the step cleaning the mass air flow sensor of your Citroen C5 . 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 be able to collect data correctly, it is in this sense that it will disrupt the operation of the engine unit of your Citroen C5. The intent of this cleaning will be to take out all its impurities 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 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 damaging 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 C5 , you should feel a noticeable difference in the behavior of your engine unit.
To get more tips on the Citroen C5, take a look at the Citroen C5 category.
