More and more drivers are trying to take care of their vehicles on their own. This outcomes in significant cost savings because modern 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 impacts more and more Nissan Qashqai 2 owners is a clogged air flow meter, which will bring about a loss of power and black exhaust gases. Today we are going to look at how to clean the mass air flow sensor of your Nissan Qashqai 2? . First, we will describe how your mass airflow sensor operates and its advantages, second, why it may be important to clean this sensor , and at last, how to clean the mass air flow sensor of a Nissan Qashqai 2 .
Utility and action of the mass air flow meter of a Nissan Qashqai 2
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So we start our content page with the procedure and goal of your Nissan Qashqai 2 flowmeter.
The purpose of the mass air flow sensor on Nissan Qashqai 2
The mass air flow sensor is a component that has been developed quite recently and principally outfitted on diesel models. In truth, 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 added 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 Qashqai 2, do not think twice to seek advice from our content page on this subject.
Mass air flow sensor operation on Nissan Qashqai 2
Now, we are going to look at how it operates, before trying to clean the mass air flow sensor of your Nissan Qashqai 2 , you must already figure out how it works to do this maintenance work properly.
The mass air flow sensor is therefore principally there to get data on the air intake of your car. To get this done, it must be mounted just after the air intake of your Nissan Qashqai 2, i. e. just after the air filter. It is a pipe outfitted 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 Qashqai 2?
The mass air flow sensor of your Nissan Qashqai 2 can have complications and this is what we will try to discover and discover what complications you may be struggling with!
Mass air flow sensor complications Nissan Qashqai 2
Here are the different complications that the air flow sensor of your Nissan Qashqai 2 can generate:
- higher fuel consumption: Because a dirty flow meter will actually result in more significant fuel consumption due to poor air flow…
- Power loss: Associated with 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 connected with a dirty flowmeter will be that your Nissan Qashqai 2 will have more troubles to start the car.
How do I clean the mass air flow sensor from a Nissan Qashqai 2?
After reviewing the operation and problems that the flowmeter can generate, we will look at how to fix these complications by explaining to you how to clean the mass air flow sensor of your Nissan Qashqai 2 . You should know that this process is quite simple to carry out and you will not need advanced mechanical abilities to do it yourself, a good method to avoid a trip to the workshop and a steep bill. See down below the different steps to stick to to carry out this maintenance act:
- After having based the mass air flow sensor of your Nissan Qashqai 2 , you will have to dismantle it. To get this done, 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 disassembled, you will have the ability to carry on to the step cleaning the mass air flow sensor of your Nissan Qashqai 2 . 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 have the ability to collect data properly, it is in this sense that it will disrupt the operation of the engine unit of your Nissan Qashqai 2. The purpose of this cleaning will be to take out all its impurities 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 take out most of the grime
- Now we’ll move on to the very gentle cleaning of the flow meter filaments. You have to be very careful, 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 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 Qashqai 2 , you should feel a noticeable difference in the behavior of your engine unit.
If you need more guides on the Nissan Qashqai 2, go to our Nissan Qashqai 2 category.
