More and more drivers are trying to take care of their vehicles by themselves. This results in considerable savings because contemporary cars necessitate more and more routine service and are done up of more and more technical components that result in new breakdowns or inconveniences. One of the complications that disturbs more and more Nissan X-trail owners is a clogged air flow meter, which will bring about 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 X-trail? . First, we will describe how your mass airflow sensor works 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 X-trail .
Utility and action of the mass air flow meter of a Nissan X-trail
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So we begin our article with the procedure and point of your Nissan X-trail flowmeter.
The aim of the mass air flow sensor on Nissan X-trail
The mass air flow sensor is a component that has been created actually quite lately and mainly outfitted on diesel models. In fact, with injection engines, the fuel and air intake has become very precise and it is consequently 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 Nissan X-trail, do not hesitate to seek advice from our article on this subject.
Mass air flow sensor operation on Nissan X-trail
Now, we are going to check out how it works, before trying to clean the mass air flow sensor of your Nissan X-trail , you must already find out how it functions to do this routine service act correctly.
The mass air flow sensor is consequently mainly there to obtain info on the air intake of your motor vehicle. To achieve this, it must be fitted just after the air intake of your Nissan X-trail, i. e. just after the air filter. It is a pipe outfitted with a sensor that will review the air in the intake and transmit the info to the ECU of your car.
Why clean the mass air flow sensor of a Nissan X-trail?
The mass air flow sensor of your Nissan X-trail can have complications and this is what we will try to see and figure out what complications you may be struggling with!
Mass air flow sensor complications Nissan X-trail
Here are the different complications that the air flow sensor of your Nissan X-trail can generate:
- higher fuel consumption: Because a dirty flow meter will actually end in higher fuel consumption caused by poor air flow…
- Power loss: Associated with the same problem, 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 X-trail will have more difficulties to begin the vehicle.
How do I clean the mass air flow sensor from a Nissan X-trail?
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 X-trail . You should know that this process is actually quite simple to carry out and you will not need advanced mechanical expertise 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 follow to carry out this routine service act:
- After having located the mass air flow sensor of your Nissan X-trail , you will have to dismantle it. To achieve this, act gently, 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 taken apart, you will be able to carry on to the step cleaning the mass air flow sensor of your Nissan X-trail . 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 disturb the operation of the engine of your Nissan X-trail. The aim of this cleaning will be to take out all its impure substances 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 gentle cleaning of the flow meter filaments. You have to be very careful, otherwise your mass air flow sensor will be permanently damaged. With the help of a fine brush and solvent, gently clean the two filaments of your mass air flow sensor . If you are too afraid of damaging 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 X-trail , you should feel a noticeable difference in the behavior of your engine.
To discover more tips on the Nissan X-trail, take a look at the Nissan X-trail category.
