More and more motorists are trying to maintain their cars by themselves. This results in substantial savings because contemporary cars involve more and more maintenance and are done up of more and more technical components that lead to new breakdowns or inconveniences. One of the problems that disturbs more and more Bmw Serie 1 F20 owners is a clogged air flow meter, which will lead to a loss of power and black exhaust gases. Today we are going to check out how to clean the mass air flow sensor of your Bmw Serie 1 F20? . First, we will show you how your mass airflow sensor works and its advantages, second, why it may be relevant to clean this sensor , and at last, how to clean the mass air flow sensor of a Bmw Serie 1 F20 .
Utility and operation of the mass air flow meter of a Bmw Serie 1 F20
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So we begin our article with the procedure and aim of your Bmw Serie 1 F20 flowmeter.
The goal of the mass air flow sensor on Bmw Serie 1 F20
The mass air flow sensor is a component that has been developed actually quite not too long ago and principally supplied on diesel models. In truth, with injection engines, the fuel and air intake has become very precise and it is so essential for the ECU to know the exact volume of air injected 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 Bmw Serie 1 F20, do not think twice to seek advice from our article on this subject.
Mass air flow sensor operation on Bmw Serie 1 F20
Now, we are going to examine how it works, before trying to clean the mass air flow sensor of your Bmw Serie 1 F20 , you must already find out how it works to achieve this maintenance act correctly.
The mass air flow sensor is consequently principally there to obtain info on the air intake of your motor vehicle. To do this, it must be mounted just after the air intake of your Bmw Serie 1 F20, i. e. just after the air filter. It is a pipe supplied with a sensor that will analyze the air in the intake and transmit the info to the ECU of your car.
Why clean the mass air flow sensor of a Bmw Serie 1 F20?
The mass air flow sensor of your Bmw Serie 1 F20 can have problems and this is what we will try to see and understand what problems you may be struggling with!
Mass air flow sensor problems Bmw Serie 1 F20
Here are the different problems that the air flow sensor of your Bmw Serie 1 F20 can cause:
- higher fuel consumption: Because a dirty flow meter will actually lead to higher fuel consumption due to poor air flow…
- Power loss: Related to similar issue, this lack of air can cause a loss of power to your engine.
- Difficulties starting the automobile: Finally, one of the last traditional problems connected to a dirty flowmeter will be that your Bmw Serie 1 F20 will have more issues to begin the vehicle.
How do I clean the mass air flow sensor from a Bmw Serie 1 F20?
After going over the operation and concerns that the flowmeter can cause, we will look at how to resolve these problems by describing to you how to clean the mass air flow sensor of your Bmw Serie 1 F20 . You should know that this operation is actually quite very easy to conduct and you will not need advanced mechanical expertise to do it yourself, a good technique to avoid a trip to the workshop and a steep bill. Discover down below the different steps to follow to conduct this maintenance act:
- After having based the mass air flow sensor of your Bmw Serie 1 F20 , you will have to dismantle it. To do this, act 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 taken apart, you will have the ability to move forward to the step cleaning the mass air flow sensor of your Bmw Serie 1 F20 . This sensor will, with 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 correctly, it is in this sense that it will affect the operation of the engine of your Bmw Serie 1 F20. The goal of this cleaning will be to remove 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 remove most of the grime
- Now we’ll proceed to the very delicate 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 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 Bmw Serie 1 F20 , you should feel a noticeable difference in the behavior of your engine.
If you wish more guides on the Bmw Serie 1 F20, go to our Bmw Serie 1 F20 category.
