More and more car owners are trying to maintain their cars on their own. This outcomes in significant cost savings because modern cars necessitate more and more routine service and are done up of more and more technical components that lead to new breakdowns or inconveniences. One of the problems that affects more and more Volvo V50 owners is a clogged air flow meter, which will lead to a loss of power and black exhaust fumes. In this article we are going to take a look at how to clean the mass air flow sensor of your Volvo V50? . First, we will teach you how your mass airflow sensor operates 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 Volvo V50 .
Utility and operation of the mass air flow meter of a Volvo V50
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So we begin our article with the process and goal of your Volvo V50 flowmeter.
The goal of the mass air flow sensor on Volvo V50
The mass air flow sensor is a part that has been developed actually quite recently and specifically supplied on diesel models. Indeed, with injection engines, the fuel and air intake has become very precise and it is consequently important for the ECU to know the exact volume of air loaded 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 Volvo V50, do not think twice to seek advice from our article on this subject.
Mass air flow sensor operation on Volvo V50
Now, we are going to examine how it operates, before trying to clean the mass air flow sensor of your Volvo V50 , you must already find out how it works to do this routine service action correctly.
The mass air flow sensor is therefore specifically there to obtain statistics on the air intake of your car. To get this done, it must be installed just after the air intake of your Volvo V50, 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 statistics to the ECU of your car.
Why clean the mass air flow sensor of a Volvo V50?
The mass air flow sensor of your Volvo V50 can have problems and this is what we will try to find out and understand what problems you might be struggling with!
Mass air flow sensor problems Volvo V50
Here are the different problems that the air flow sensor of your Volvo V50 can cause:
- higher fuel consumption: Because a dirty flow meter will actually lead to higher fuel consumption caused by poor air flow…
- Power loss: Linked to similar problem, 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 Volvo V50 will have more troubles to begin the vehicle.
How do I clean the mass air flow sensor from a Volvo V50?
After looking at the operation and complications that the flowmeter can cause, we will look at how to resolve these problems by describing to you how to clean the mass air flow sensor of your Volvo V50 . You should know that this process is actually quite basic to accomplish and you will not need advanced mechanical abilities to do it yourself, a good method to avoid a trip to the garage and a steep bill. See down below the different steps to follow to accomplish this routine service act:
- After having found the mass air flow sensor of your Volvo V50 , 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 disconnect the electrical plug on top of it.
- Once disassembled, you will be able to carry on to the step cleaning the mass air flow sensor of your Volvo V50 . 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 correctly, it is in this sense that it will affect the operation of the engine unit of your Volvo V50. The goal of this cleaning will be to remove all its impure substances 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 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 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 Volvo V50 , you should feel a noticeable difference in the behavior of your engine unit.
To discover more tips on the Volvo V50, take a look at the Volvo V50 category.
