More and more car owners are trying to take care of their cars by themselves. This results in considerable savings because modern cars require more and more maintenance and are made up of more and more technical parts that result in new breakdowns or inconveniences. One of the complications that impacts more and more Volkswagen Beetle 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 Volkswagen Beetle? . First, we will show you how your mass airflow sensor works and its advantages, second, why it might be important to clean this sensor , and at last, how to clean the mass air flow sensor of a Volkswagen Beetle .
Utility and action of the mass air flow meter of a Volkswagen Beetle
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So we start our article with the process and intent of your Volkswagen Beetle flowmeter.
The purpose of the mass air flow sensor on Volkswagen Beetle
The mass air flow sensor is a component that has been created actually quite not long ago and mainly supplied on diesel models. Indeed, 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 added 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 Volkswagen Beetle, do not hesitate to seek advice from our article on this subject.
Mass air flow sensor operation on Volkswagen Beetle
Now, we are going to look at how it works, before trying to clean the mass air flow sensor of your Volkswagen Beetle , you must already find out how it functions to do this maintenance action accurately.
The mass air flow sensor is consequently mainly there to collect data on the air intake of your motor vehicle. To get this done, it must be set up just after the air intake of your Volkswagen Beetle, i. e. just after the air filter. It is a pipe supplied 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 Volkswagen Beetle?
The mass air flow sensor of your Volkswagen Beetle can have complications and this is what we will try to see and understand what complications you might be facing!
Mass air flow sensor complications Volkswagen Beetle
Here are the different complications that the air flow sensor of your Volkswagen Beetle can cause:
- higher fuel consumption: Because a dirty flow meter will necessarily result in more significant fuel consumption because of poor air flow…
- Power loss: Associated with similar issue, this lack of air can cause a loss of power to your engine.
- Difficulties starting the car: Finally, one of the last classic complications linked to a dirty flowmeter will be that your Volkswagen Beetle will have more difficulties to start the car.
How do I clean the mass air flow sensor from a Volkswagen Beetle?
After examining the operation and concerns that the flowmeter can cause, we will look at how to resolve these complications by explaining to you how to clean the mass air flow sensor of your Volkswagen Beetle . You should know that this operation is actually quite very easy to carry out and you will not need advanced mechanical abilities to do it yourself, a good method to avoid a trip to the mechanic and a steep bill. See down below the different steps to follow to carry out this maintenance act:
- After having found the mass air flow sensor of your Volkswagen Beetle , you will have to dismantle it. To get this done, action 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 be able to continue to the step cleaning the mass air flow sensor of your Volkswagen Beetle . 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 accurately, it is in this sense that it will affect the operation of the engine unit of your Volkswagen Beetle. The purpose 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, 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 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 Volkswagen Beetle , you should feel a noticeable difference in the behavior of your engine unit.
To get more tips on the Volkswagen Beetle, take a look at the Volkswagen Beetle category.
