More and more motorists are trying to maintain their cars on their own. This outcomes in substantial cost savings because contemporary cars involve more and more maintenance and are done up of more and more technical components that result in new breakdowns or inconveniences. One of the problems that disturbs more and more Volkswagen Golf 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 Golf? . First, we will teach you 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 Volkswagen Golf .
Utility and operation of the mass air flow meter of a Volkswagen Golf
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So we start our article with the procedure and aim of your Volkswagen Golf flowmeter.
The goal of the mass air flow sensor on Volkswagen Golf
The mass air flow sensor is a part that has been created actually quite not long ago and principally supplied on diesel models. In actual fact, with injection engines, the fuel and air intake has become very precise and it is so essential for the ECU to know the exact volume of air injected into the engine to adapt the behaviour of complementary intake parts such as the injection or the EGR valve, if you have problems with the EGR valve on your Volkswagen Golf, do not think twice to seek advice from our article on this subject.
Mass air flow sensor operation on Volkswagen Golf
Now, we are going to take a look at how it works, before trying to clean the mass air flow sensor of your Volkswagen Golf , you must already find out how it works to do this maintenance action accurately.
The mass air flow sensor is therefore principally there to obtain statistics on the air intake of your motor vehicle. To get this done, it must be fitted just after the air intake of your Volkswagen Golf, i. e. just after the air filter. It is a pipe supplied with a sensor that will analyze the air in the intake and transmit the statistics to the ECU of your car.
Why clean the mass air flow sensor of a Volkswagen Golf?
The mass air flow sensor of your Volkswagen Golf can have problems and this is what we will try to discover and figure out what problems you may be struggling with!
Mass air flow sensor problems Volkswagen Golf
Here are the different problems that the air flow sensor of your Volkswagen Golf can provoke:
- higher fuel consumption: Because a dirty flow meter will actually lead to higher fuel consumption due to poor air flow…
- Power loss: Related to similar problem, this lack of air can provoke a loss of power to your engine.
- Difficulties starting the car: Finally, one of the last classic problems connected to a dirty flowmeter will be that your Volkswagen Golf will have more issues to start the vehicle.
How do I clean the mass air flow sensor from a Volkswagen Golf?
After going over the operation and problems that the flowmeter can provoke, we will look at how to fix these problems by describing to you how to clean the mass air flow sensor of your Volkswagen Golf . You should know that this process is actually quite simple to carry out and you will not need advanced mechanical skills to do it your self, a good method to avoid a trip to the garage and a steep bill. Discover down below the different steps to stick to to carry out this maintenance act:
- After having based the mass air flow sensor of your Volkswagen Golf , 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 have the ability to carry on to the step cleaning the mass air flow sensor of your Volkswagen Golf . 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 accurately, it is in this sense that it will affect the operation of the engine unit of your Volkswagen Golf. The goal of this cleaning will be to take out all its impurities 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, 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 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 Golf , you should feel a noticeable difference in the behavior of your engine unit.
To find more tips on the Volkswagen Golf, take a look at the Volkswagen Golf category.
