More and more drivers are trying to take care of their vehicles on their own. This outcomes in considerable savings because contemporary cars necessitate more and more routine service and are made up of more and more technical parts that result in new breakdowns or inconveniences. One of the complications that disturbs more and more volvo v70 owners is a clogged air flow meter, which will lead to 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 volvo v70? . First, we will show you how your mass airflow sensor operates and its value, second, why it may be relevant to clean this sensor , and at last, how to clean the mass air flow sensor of a volvo v70 .
Utility and action of the mass air flow meter of a volvo v70
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So we start our article with the procedure and role of your volvo v70 flowmeter.
The goal of the mass air flow sensor on volvo v70
The mass air flow sensor is a component that has been created quite not too long ago and mainly supplied on diesel models. Indeed, with injection engines, the fuel and air intake has become very precise and it is therefore necessary for the ECU to know the exact volume of air added 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 volvo v70, do not think twice to seek advice from our article on this subject.
Mass air flow sensor operation on volvo v70
Now, we are going to take a look at how it operates, before trying to clean the mass air flow sensor of your volvo v70 , you must already find out how it functions to achieve this routine service work correctly.
The mass air flow sensor is therefore mainly there to collect statistics on the air intake of your car. To get this done, it must be fitted just after the air intake of your volvo v70, 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 v70?
The mass air flow sensor of your volvo v70 can have complications and this is what we will try to find out and understand what complications you may be struggling with!
Mass air flow sensor complications volvo v70
Here are the different complications that the air flow sensor of your volvo v70 can bring about:
- higher fuel consumption: Because a dirty flow meter will necessarily end in higher fuel consumption because of poor air flow…
- Power loss: Associated with the same problem, this lack of air can bring about 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 volvo v70 will have more issues to start the car.
How do I clean the mass air flow sensor from a volvo v70?
After examining the operation and problems that the flowmeter can bring about, we will look at how to fix these complications by describing to you how to clean the mass air flow sensor of your volvo v70 . You should know that this procedure is quite basic to accomplish and you will not need advanced mechanical abilities to do it yourself, a good technique to avoid a trip to the garage area and a steep bill. Discover down below the different steps to follow to accomplish this routine service act:
- After having based the mass air flow sensor of your volvo v70 , 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 detach the electrical plug on top of it.
- Once disassembled, you will have the ability to proceed to the step cleaning the mass air flow sensor of your volvo v70 . This sensor will, as time passes, 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 affect the operation of the engine of your volvo v70. The goal of this cleaning will be to remove all its harmful particles to allow 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 remove most of the grime
- Now we’ll move on to the very gentle cleaning of the flow meter filaments. You have to be very watchful, in any other case your mass air flow sensor will be permanently damaged. 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 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 volvo v70 , you should feel a noticeable difference in the behavior of your engine.
If perhaps you have any further questions about the volvo v70, do not hesitate to consult our volvo v70 category.
