More and more drivers are trying to maintain their vehicles on their own. This results in substantial savings because modern cars require more and more routine service and are made up of more and more technical components that result in new breakdowns or inconveniences. One of the problems that affects more and more Nissan Versa owners is a clogged air flow meter, which will lead to 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 Nissan Versa? . First, we will describe how your mass airflow sensor operates and its usefulness, second, why it may be relevant to clean this sensor , and finally, how to clean the mass air flow sensor of a Nissan Versa .

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Utility and action of the mass air flow meter of a Nissan Versa

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So we start our content with the process and intent of your Nissan Versa flowmeter.

The intent of the mass air flow sensor on Nissan Versa

The mass air flow sensor is a component that has been created quite recently and principally supplied on diesel models. Indeed, with injection engines, the fuel and air intake has become very precise and it is consequently important for the ECU to know the exact volume of air injected into the engine to change the actions of complementary intake parts such as the injection or the EGR valve, if you have problems with the EGR valve on your Nissan Versa, do not think twice to consult our content on this subject.

Mass air flow sensor operation on Nissan Versa

Now, we are going to examine how it operates, before trying to clean the mass air flow sensor of your Nissan Versa , you must already figure out how it functions to achieve this routine service work correctly.

The mass air flow sensor is consequently principally there to get statistics on the air intake of your motor vehicle. To do this, it must be set up just after the air intake of your Nissan Versa, i. e. just after the air filter. It is a pipe supplied with a sensor that will review the air in the intake and transmit the statistics to the ECU of your car.

Why clean the mass air flow sensor of a Nissan Versa?

The mass air flow sensor of your Nissan Versa can have problems and this is what we will try to find out and figure out what problems you may be facing!

Mass air flow sensor problems Nissan Versa

Here are the different problems that the air flow sensor of your Nissan Versa can provoke:

  • higher fuel consumption: Because a dirty flow meter will actually end in higher fuel consumption because of poor air flow…
  • Power loss: Related to the same problem, this lack of air can provoke a loss of power to your engine.
  • Difficulties starting the car: Finally, one of the last classic problems connected to a dirty flowmeter will be that your Nissan Versa will have more issues to start the car.

How do I clean the mass air flow sensor from a Nissan Versa?

After examining the operation and concerns that the flowmeter can provoke, we will look at how to resolve these problems by explaining to you how to clean the mass air flow sensor of your Nissan Versa . You should know that this operation is quite basic to conduct and you will not need advanced mechanical skills to do it yourself, a good technique to avoid a trip to the garage area and a steep bill. Discover down below the different steps to stick to to conduct this routine service act:

  • After having based the mass air flow sensor of your Nissan Versa , 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 disconnect 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 Nissan Versa . 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 be able to collect data correctly, it is in this sense that it will disrupt the operation of the engine of your Nissan Versa. The intent of this cleaning will be to remove all its impure substances to allow 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
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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 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 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 Nissan Versa , you should feel a noticeable difference in the behavior of your engine.

To discover more tips on the Nissan Versa, take a look at the Nissan Versa category.