More and more motorists are trying to maintain their cars by themselves. This outcomes in significant cost 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 Renault Clio 2 owners is a clogged air flow meter, which will bring about a loss of power and black exhaust fumes. Today we are going to take a look at how to clean the mass air flow sensor of your Renault Clio 2? . First, we will show you how your mass airflow sensor functions and its usefulness, second, why it might be important to clean this sensor , and finally, how to clean the mass air flow sensor of a Renault Clio 2 .
Utility and action of the mass air flow meter of a Renault Clio 2
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So we begin our content with the operation and point of your Renault Clio 2 flowmeter.
The goal of the mass air flow sensor on Renault Clio 2
The mass air flow sensor is a part that has been developed quite not long ago and mainly supplied on diesel models. In fact, with injection engines, the fuel and air intake has become very precise and it is therefore necessary 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 Renault Clio 2, do not hesitate to consult our content on this subject.
Mass air flow sensor operation on Renault Clio 2
Now, we are going to take a look at how it functions, before trying to clean the mass air flow sensor of your Renault Clio 2 , you must already find out how it functions to do this maintenance work properly.
The mass air flow sensor is therefore mainly there to collect data on the air intake of your car. To do this, it must be fitted just after the air intake of your Renault Clio 2, i. e. just after the air filter. It is a pipe supplied 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 Renault Clio 2?
The mass air flow sensor of your Renault Clio 2 can have complications and this is what we will try to find out and discover what complications you might be struggling with!
Mass air flow sensor complications Renault Clio 2
Here are the different complications that the air flow sensor of your Renault Clio 2 can trigger:
- higher fuel consumption: Because a dirty flow meter will actually lead to excessive fuel consumption due to poor air flow…
- Power loss: Related to the same issue, this lack of air can trigger a loss of power to your engine.
- Difficulties starting the car: Finally, one of the last traditional complications connected to a dirty flowmeter will be that your Renault Clio 2 will have more issues to begin the car.
How do I clean the mass air flow sensor from a Renault Clio 2?
After examining the operation and complications that the flowmeter can trigger, we will look at how to solve these complications by describing to you how to clean the mass air flow sensor of your Renault Clio 2 . You should know that this procedure is quite basic to perform and you will not need advanced mechanical abilities to do it yourself, a good method to avoid a trip to the workshop and a steep bill. Discover down below the different steps to follow to perform this maintenance act:
- After having found the mass air flow sensor of your Renault Clio 2 , 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 continue to the step cleaning the mass air flow sensor of your Renault Clio 2 . 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 properly, it is in this sense that it will disrupt the operation of the engine of your Renault Clio 2. 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 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 proceed to the very delicate cleaning of the flow meter filaments. You have to be very watchful, in any other case your mass air flow sensor will be permanently broken. 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 destroying it, you can as well 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 Renault Clio 2 , you should feel a noticeable difference in the behavior of your engine.
To discover more tips on the Renault Clio 2, take a look at the Renault Clio 2 category.
