More and more car owners are trying to take care of their cars by themselves. This outcomes in significant cost savings because contemporary cars require more and more maintenance and are made up of more and more technical components that result in new breakdowns or inconveniences. One of the problems that disturbs more and more seat leon owners is a clogged air flow meter, which will bring about a loss of power and black exhaust fumes. In this article we are going to check out how to clean the mass air flow sensor of your seat leon? . First, we will show you how your mass airflow sensor functions and its advantages, second, why it may be important to clean this sensor , and at last, how to clean the mass air flow sensor of a seat leon .
Utility and action of the mass air flow meter of a seat leon
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So we begin our content with the operation and aim of your seat leon flowmeter.
The purpose of the mass air flow sensor on seat leon
The mass air flow sensor is a component that has been created quite lately and principally outfitted on diesel models. Obviously, with injection engines, the fuel and air intake has become very precise and it is consequently necessary for the ECU to know the exact volume of air injected into the engine to adapt the actions of complementary intake parts such as the injection or the EGR valve, if you have problems with the EGR valve on your seat leon, do not think twice to seek advice from our content on this subject.
Mass air flow sensor operation on seat leon
Now, we are going to check out how it functions, before trying to clean the mass air flow sensor of your seat leon , you must already figure out how it functions to achieve this maintenance act accurately.
The mass air flow sensor is consequently principally there to collect info on the air intake of your car. To get this done, it must be fitted just after the air intake of your seat leon, i. e. just after the air filter. It is a pipe outfitted with a sensor that will analyze the air in the intake and transfer the info to the ECU of your car.
Why clean the mass air flow sensor of a seat leon?
The mass air flow sensor of your seat leon can have problems and this is what we will try to find out and discover what problems you may be struggling with!
Mass air flow sensor problems seat leon
Here are the different problems that the air flow sensor of your seat leon can trigger:
- higher fuel consumption: Because a dirty flow meter will actually end in excessive fuel consumption due to poor air flow…
- Power loss: Linked to the same problem, this lack of air can trigger a loss of power to your engine.
- Difficulties starting the automobile: Finally, one of the last traditional problems associated with a dirty flowmeter will be that your seat leon will have more issues to begin the car.
How do I clean the mass air flow sensor from a seat leon?
After going over the operation and complications that the flowmeter can trigger, we will look at how to solve these problems by describing to you how to clean the mass air flow sensor of your seat leon . You should know that this process is quite very easy to accomplish and you will not need advanced mechanical abilities to do it your self, a good technique to avoid a trip to the workshop and a steep bill. See down below the different steps to follow to accomplish this maintenance act:
- After having found the mass air flow sensor of your seat leon , you will have to dismantle it. To get this done, act 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 carry on to the step cleaning the mass air flow sensor of your seat leon . 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 accurately, it is in this sense that it will disrupt the operation of the engine of your seat leon. The purpose of this cleaning will be to remove 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 remove 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, in any other case 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 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 seat leon , you should feel a noticeable difference in the behavior of your engine.
If you need more guides on the seat leon, go to our seat leon category.
