More and more car owners are trying to maintain their cars on their own. This outcomes in substantial savings because contemporary cars involve more and more routine service and are made up of more and more technical components that lead to new breakdowns or inconveniences. One of the problems that disturbs more and more Lexus UX owners is a clogged air flow meter, which will lead to a loss of power and black exhaust fumes. Today we are going to examine how to clean the mass air flow sensor of your Lexus UX? . First, we will show you how your mass airflow sensor works and its usefulness, second, why it might be important to clean this sensor , and at last, how to clean the mass air flow sensor of a Lexus UX .
Utility and action of the mass air flow meter of a Lexus UX
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So we begin our article with the process and role of your Lexus UX flowmeter.
The intent of the mass air flow sensor on Lexus UX
The mass air flow sensor is a component that has been created actually quite not long ago and principally outfitted on diesel models. In actual fact, with injection engines, the fuel and air intake has become very precise and it is so important for the ECU to know the exact volume of air added into the engine to adapt the actions of complementary intake parts such as the injection or the EGR valve, if you have problems with the EGR valve on your Lexus UX, do not think twice to consult our article on this subject.
Mass air flow sensor operation on Lexus UX
Now, we are going to have a look at how it works, before trying to clean the mass air flow sensor of your Lexus UX , you must already understand how it works to do this routine service act correctly.
The mass air flow sensor is consequently principally there to obtain data on the air intake of your motor vehicle. To do this, it must be set up just after the air intake of your Lexus UX, 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 Lexus UX?
The mass air flow sensor of your Lexus UX can have problems and this is what we will try to see and figure out what problems you might be facing!
Mass air flow sensor problems Lexus UX
Here are the different problems that the air flow sensor of your Lexus UX can generate:
- higher fuel consumption: Because a dirty flow meter will necessarily bring about excessive fuel consumption because of poor air flow…
- Power loss: Associated with similar problem, this lack of air can generate a loss of power to your engine.
- Difficulties starting the vehicle: Finally, one of the last traditional problems connected to a dirty flowmeter will be that your Lexus UX will have more troubles to begin the vehicle.
How do I clean the mass air flow sensor from a Lexus UX?
After reviewing the operation and concerns that the flowmeter can generate, we will look at how to solve these problems by showing to you how to clean the mass air flow sensor of your Lexus UX . You should know that this operation is actually quite simple to accomplish and you will not need advanced mechanical abilities to do it your self, a good way to avoid a trip to the garage area and a steep bill. Discover below the different steps to stick to to accomplish this routine service act:
- After having found the mass air flow sensor of your Lexus UX , you will have to dismantle it. To do this, act 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 move forward to the step cleaning the mass air flow sensor of your Lexus UX . 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 correctly, it is in this sense that it will disrupt the operation of the engine unit of your Lexus UX. The intent 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 gentle cleaning of the flow meter filaments. You have to be very cautious, otherwise 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 damaging 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 Lexus UX , you should feel a noticeable difference in the behavior of your engine unit.
To find more tips on the Lexus UX, take a look at the Lexus UX category.
