More and more drivers are trying to maintain their cars on their own. This outcomes in considerable savings because modern cars involve more and more routine service 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 Nissan Micra owners is a clogged air flow meter, which will end in 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? . First, we will teach you 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 Nissan Micra .
Utility and operation of the mass air flow meter of a Nissan Micra
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So we begin our content page with the process and goal of your Nissan Micra flowmeter.
The aim of the mass air flow sensor on Nissan Micra
The mass air flow sensor is a part that has been created actually quite not too long ago and specifically supplied on diesel models. In fact, with injection engines, the fuel and air intake has become very precise and it is therefore important 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, do not think twice to consult our content page on this subject.
Mass air flow sensor operation on Nissan Micra
Now, we are going to have a look at how it works, before trying to clean the mass air flow sensor of your Nissan Micra , you must already understand how it functions to achieve this routine service work accurately.
The mass air flow sensor is consequently specifically there to obtain statistics on the air intake of your car. To do this, it must be fitted just after the air intake of your Nissan Micra, i. e. just after the air filter. It is a pipe supplied with a sensor that will analyze the air in the intake and transfer the statistics to the ECU of your car.
Why clean the mass air flow sensor of a Nissan Micra?
The mass air flow sensor of your Nissan Micra can have complications and this is what we will try to see and figure out what complications you might be struggling with!
Mass air flow sensor complications Nissan Micra
Here are the different complications that the air flow sensor of your Nissan Micra can generate:
- higher fuel consumption: Because a dirty flow meter will necessarily end up in more significant fuel consumption because of poor air flow…
- Power loss: Related to similar issue, this lack of air can generate a loss of power to your engine.
- Difficulties starting the car: Finally, one of the last traditional complications associated with a dirty flowmeter will be that your Nissan Micra will have more difficulties to begin the vehicle.
How do I clean the mass air flow sensor from a Nissan Micra?
After going over the operation and complications that the flowmeter can generate, we will look at how to resolve these complications by describing to you how to clean the mass air flow sensor of your Nissan Micra . You should know that this procedure is actually quite basic to execute and you will not need advanced mechanical abilities to do it your self, a good way to avoid a trip to the workshop and a steep bill. Discover down below the different steps to stick to to execute this routine service act:
- After having found the mass air flow sensor of your Nissan Micra , 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 detach the electrical plug on top of it.
- Once disassembled, you will have the ability to proceed to the step cleaning the mass air flow sensor of your Nissan Micra . 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 Nissan Micra. The aim of this cleaning will be to remove all its impure substances to allow 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 remove most of the grime
- Now we’ll proceed to the very delicate cleaning of the flow meter filaments. You have to be very cautious, otherwise 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 harming 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 Nissan Micra , you should feel a noticeable difference in the behavior of your engine unit.
To get more tips on the Nissan Micra, take a look at the Nissan Micra category.
