More and more drivers are trying to maintain their vehicles on their own. This outcomes in significant savings because contemporary cars require more and more maintenance and are done up of more and more technical parts that lead to new breakdowns or inconveniences. One of the problems that affects more and more Volkswagen Rabbit owners is a clogged air flow meter, which will result in a loss of power and black exhaust gases. In this article we are going to take a look at how to clean the mass air flow sensor of your Volkswagen Rabbit? . First, we will explain how your mass airflow sensor operates and its advantages, second, why it might be relevant to clean this sensor , and at last, how to clean the mass air flow sensor of a Volkswagen Rabbit .
Utility and action of the mass air flow meter of a Volkswagen Rabbit
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So we start our article with the procedure and point of your Volkswagen Rabbit flowmeter.
The aim of the mass air flow sensor on Volkswagen Rabbit
The mass air flow sensor is a component that has been developed quite recently and principally equipped 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 loaded 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 Volkswagen Rabbit, do not hesitate to seek advice from our article on this subject.
Mass air flow sensor operation on Volkswagen Rabbit
Now, we are going to have a look at how it operates, before trying to clean the mass air flow sensor of your Volkswagen Rabbit , you must already figure out how it works to do this maintenance work properly.
The mass air flow sensor is therefore principally there to obtain data on the air intake of your motor vehicle. To get this done, it must be mounted just after the air intake of your Volkswagen Rabbit, i. e. just after the air filter. It is a pipe equipped with a sensor that will review the air in the intake and transmit the data to the ECU of your car.
Why clean the mass air flow sensor of a Volkswagen Rabbit?
The mass air flow sensor of your Volkswagen Rabbit can have problems and this is what we will try to see and understand what problems you might be struggling with!
Mass air flow sensor problems Volkswagen Rabbit
Here are the different problems that the air flow sensor of your Volkswagen Rabbit can cause:
- higher fuel consumption: Because a dirty flow meter will necessarily end up in higher fuel consumption caused by poor air flow…
- Power loss: Related to similar 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 linked to a dirty flowmeter will be that your Volkswagen Rabbit will have more difficulties to start the vehicle.
How do I clean the mass air flow sensor from a Volkswagen Rabbit?
After going over the operation and problems that the flowmeter can cause, we will look at how to solve these problems by showing to you how to clean the mass air flow sensor of your Volkswagen Rabbit . You should know that this procedure is quite very easy to execute and you will not need advanced mechanical skills to do it your self, a good technique to avoid a trip to the garage area and a steep bill. See down below the different steps to follow to execute this maintenance act:
- After having located the mass air flow sensor of your Volkswagen Rabbit , you will have to dismantle it. To get this done, work gently, 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 continue to the step cleaning the mass air flow sensor of your Volkswagen Rabbit . 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 disturb the operation of the engine unit of your Volkswagen Rabbit. The aim of this cleaning will be to take out all its impurities to enable 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 delicate cleaning of the flow meter filaments. You have to be very watchful, in any other case 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 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 Volkswagen Rabbit , you should feel a noticeable difference in the behavior of your engine unit.
In the event that you have any additional questions about the Volkswagen Rabbit, do not hesitate to consult our Volkswagen Rabbit category.
