More and more car owners are trying to maintain their cars on their own. This results in considerable cost savings because contemporary cars require more and more maintenance and are done up of more and more technical parts that result in new breakdowns or inconveniences. One of the complications that disturbs more and more Bmw Serie 1 E82 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 take a look at how to clean the mass air flow sensor of your Bmw Serie 1 E82? . First, we will explain how your mass airflow sensor works and its usefulness, second, why it might be relevant to clean this sensor , and at last, how to clean the mass air flow sensor of a Bmw Serie 1 E82 .

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Utility and action of the mass air flow meter of a Bmw Serie 1 E82

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So we start our article with the procedure and intent of your Bmw Serie 1 E82 flowmeter.

The intent of the mass air flow sensor on Bmw Serie 1 E82

The mass air flow sensor is a part that has been created quite not long ago and principally equipped on diesel models. In truth, 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 modify the behaviour 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 E82, do not hesitate to consult our article on this subject.

Mass air flow sensor operation on Bmw Serie 1 E82

Now, we are going to take a look at how it works, before trying to clean the mass air flow sensor of your Bmw Serie 1 E82 , you must already find out how it works to achieve this maintenance action accurately.

The mass air flow sensor is consequently principally there to collect info on the air intake of your car. To achieve this, it must be set up just after the air intake of your Bmw Serie 1 E82, 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 info to the ECU of your car.

Why clean the mass air flow sensor of a Bmw Serie 1 E82?

The mass air flow sensor of your Bmw Serie 1 E82 can have complications and this is what we will try to discover and understand what complications you might be struggling with!

Mass air flow sensor complications Bmw Serie 1 E82

Here are the different complications that the air flow sensor of your Bmw Serie 1 E82 can provoke:

  • higher fuel consumption: Because a dirty flow meter will actually end up in higher fuel consumption because of poor air flow…
  • Power loss: Linked to similar issue, this lack of air can provoke a loss of power to your engine.
  • Difficulties starting the automobile: Finally, one of the last traditional complications linked to a dirty flowmeter will be that your Bmw Serie 1 E82 will have more issues to start the car.

How do I clean the mass air flow sensor from a Bmw Serie 1 E82?

After reviewing the operation and concerns that the flowmeter can provoke, we will look at how to fix these complications by explaining to you how to clean the mass air flow sensor of your Bmw Serie 1 E82 . You should know that this procedure is quite basic to execute and you will not need advanced mechanical skills 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 maintenance act:

  • After having based the mass air flow sensor of your Bmw Serie 1 E82 , you will have to dismantle it. To achieve this, action delicately, 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 continue to the step cleaning the mass air flow sensor of your Bmw Serie 1 E82 . 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 accurately, it is in this sense that it will affect the operation of the engine unit of your Bmw Serie 1 E82. 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
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  • Now we’ll proceed 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 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 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.

Now you know how to clean the mass air flow sensor of your Bmw Serie 1 E82 , you should feel a noticeable difference in the behavior of your engine unit.

To discover more tips on the Bmw Serie 1 E82, take a look at the Bmw Serie 1 E82 category.