More and more drivers are trying to take care of their cars on their own. This results in significant cost savings because contemporary cars require more and more maintenance and are made up of more and more technical components that lead to new breakdowns or inconveniences. One of the complications that impacts more and more Nissan Micra 5 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 Micra 5? . First, we will teach you how your mass airflow sensor functions and its usefulness, second, why it may be relevant to clean this sensor , and at last, how to clean the mass air flow sensor of a Nissan Micra 5 .
Utility and operation of the mass air flow meter of a Nissan Micra 5
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So we start our article with the procedure and intent of your Nissan Micra 5 flowmeter.
The intent of the mass air flow sensor on Nissan Micra 5
The mass air flow sensor is a part that has been developed quite not long ago and specifically equipped on diesel models. Indeed, with injection engines, the fuel and air intake has become very precise and it is so necessary for the ECU to know the exact volume of air loaded 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 Nissan Micra 5, do not think twice to consult our article on this subject.
Mass air flow sensor operation on Nissan Micra 5
Now, we are going to look at how it functions, before trying to clean the mass air flow sensor of your Nissan Micra 5 , you must already figure out how it functions to do this maintenance act correctly.
The mass air flow sensor is consequently specifically there to collect data on the air intake of your car. To get this done, it must be set up just after the air intake of your Nissan Micra 5, i. e. just after the air filter. It is a pipe equipped with a sensor that will analyze the air in the intake and transmit the data to the ECU of your car.
Why clean the mass air flow sensor of a Nissan Micra 5?
The mass air flow sensor of your Nissan Micra 5 can have complications and this is what we will try to see and figure out what complications you may be facing!
Mass air flow sensor complications Nissan Micra 5
Here are the different complications that the air flow sensor of your Nissan Micra 5 can provoke:
- higher fuel consumption: Because a dirty flow meter will actually lead to higher fuel consumption due to poor air flow…
- Power loss: Linked 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 traditional complications connected with a dirty flowmeter will be that your Nissan Micra 5 will have more troubles to start the vehicle.
How do I clean the mass air flow sensor from a Nissan Micra 5?
After reviewing the operation and concerns that the flowmeter can provoke, we will look at how to fix these complications by showing to you how to clean the mass air flow sensor of your Nissan Micra 5 . You should know that this operation is quite basic to perform and you will not need advanced mechanical skills to do it your self, a good method to avoid a trip to the mechanic and a steep bill. See below the different steps to stick to to perform this maintenance act:
- After having based the mass air flow sensor of your Nissan Micra 5 , 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 disconnect the electrical plug on top of it.
- Once taken apart, you will be able to continue to the step cleaning the mass air flow sensor of your Nissan Micra 5 . 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 be able to collect data correctly, it is in this sense that it will disturb the operation of the engine unit of your Nissan Micra 5. The intent of this cleaning will be to take out all its harmful particles 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
- Now we’ll move on to the very delicate cleaning of the flow meter filaments. You have to be very cautious, 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 harming it, you can also 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 Nissan Micra 5 , you should feel a noticeable difference in the behavior of your engine unit.
To find more tips on the Nissan Micra 5, take a look at the Nissan Micra 5 category.
