More and more motorists are trying to maintain their cars on their own. This results in substantial savings because contemporary cars require more and more routine service and are made up of more and more technical parts that result in new breakdowns or inconveniences. One of the problems that impacts more and more Lincoln MKX 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 Lincoln MKX? . First, we will teach you how your mass airflow sensor works and its advantages, second, why it might be relevant to clean this sensor , and finally, how to clean the mass air flow sensor of a Lincoln MKX .
Utility and action of the mass air flow meter of a Lincoln MKX
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So we start our content page with the operation and goal of your Lincoln MKX flowmeter.
The goal of the mass air flow sensor on Lincoln MKX
The mass air flow sensor is a component that has been developed quite not too long ago and specifically outfitted on diesel models. In truth, with injection engines, the fuel and air intake has become very precise and it is therefore essential for the ECU to know the exact volume of air injected into the engine to change the behaviour of complementary intake parts such as the injection or the EGR valve, if you have problems with the EGR valve on your Lincoln MKX, do not think twice to consult our content page on this subject.
Mass air flow sensor operation on Lincoln MKX
Now, we are going to take a look at how it works, before trying to clean the mass air flow sensor of your Lincoln MKX , you must already figure out how it works to do this routine service action accurately.
The mass air flow sensor is consequently specifically there to obtain data on the air intake of your car. To achieve this, it must be set up just after the air intake of your Lincoln MKX, i. e. just after the air filter. It is a pipe outfitted with a sensor that will review the air in the intake and transfer the data to the ECU of your car.
Why clean the mass air flow sensor of a Lincoln MKX?
The mass air flow sensor of your Lincoln MKX can have problems and this is what we will try to discover and figure out what problems you might be struggling with!
Mass air flow sensor problems Lincoln MKX
Here are the different problems that the air flow sensor of your Lincoln MKX can cause:
- higher fuel consumption: Because a dirty flow meter will actually end up in more significant fuel consumption caused by poor air flow…
- Power loss: Associated with the same issue, this lack of air can cause a loss of power to your engine.
- Difficulties starting the vehicle: Finally, one of the last traditional problems associated with a dirty flowmeter will be that your Lincoln MKX will have more troubles to start the car.
How do I clean the mass air flow sensor from a Lincoln MKX?
After looking at the operation and concerns that the flowmeter can cause, we will look at how to fix these problems by explaining to you how to clean the mass air flow sensor of your Lincoln MKX . You should know that this procedure is quite simple to carry out and you will not need advanced mechanical skills to do it yourself, a good technique to avoid a trip to the garage and a steep bill. See down below the different steps to follow to carry out this routine service act:
- After having located the mass air flow sensor of your Lincoln MKX , you will have to dismantle it. To achieve this, action 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 proceed to the step cleaning the mass air flow sensor of your Lincoln MKX . 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 accurately, it is in this sense that it will disturb the operation of the engine of your Lincoln MKX. The goal 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 move on to the very delicate cleaning of the flow meter filaments. You have to be very careful, otherwise your mass air flow sensor will be permanently broken. 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 destroying 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 Lincoln MKX , you should feel a noticeable difference in the behavior of your engine.
If perhaps you have any additional questions about the Lincoln MKX, do not hesitate to consult our Lincoln MKX category.
