More and more drivers are trying to take care of their vehicles by themselves. This results in considerable savings because modern cars require 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 Mercedes Benz Sprinter owners is a clogged air flow meter, which will lead to a loss of power and black exhaust gases. In this article we are going to check out how to clean the mass air flow sensor of your Mercedes Benz Sprinter? . First, we will show you how your mass airflow sensor operates and its advantages, second, why it may be important to clean this sensor , and at last, how to clean the mass air flow sensor of a Mercedes Benz Sprinter .
Utility and operation of the mass air flow meter of a Mercedes Benz Sprinter
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So we start our content page with the operation and point of your Mercedes Benz Sprinter flowmeter.
The purpose of the mass air flow sensor on Mercedes Benz Sprinter
The mass air flow sensor is a part that has been created actually quite lately and mainly equipped on diesel models. In truth, with injection engines, the fuel and air intake has become very precise and it is so necessary for the ECU to know the exact volume of air injected 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 Mercedes Benz Sprinter, do not hesitate to consult our content page on this subject.
Mass air flow sensor operation on Mercedes Benz Sprinter
Now, we are going to have a look at how it operates, before trying to clean the mass air flow sensor of your Mercedes Benz Sprinter , you must already find out how it functions to do this routine service work properly.
The mass air flow sensor is consequently mainly there to collect info on the air intake of your car. To get this done, it must be fitted just after the air intake of your Mercedes Benz Sprinter, i. e. just after the air filter. It is a pipe equipped with a sensor that will analyze the air in the intake and transmit the info to the ECU of your car.
Why clean the mass air flow sensor of a Mercedes Benz Sprinter?
The mass air flow sensor of your Mercedes Benz Sprinter can have complications and this is what we will try to find out and discover what complications you may be struggling with!
Mass air flow sensor complications Mercedes Benz Sprinter
Here are the different complications that the air flow sensor of your Mercedes Benz Sprinter can cause:
- higher fuel consumption: Because a dirty flow meter will actually end up in excessive fuel consumption due to poor air flow…
- Power loss: Associated with the same issue, this lack of air can cause a loss of power to your engine.
- Difficulties starting the automobile: Finally, one of the last traditional complications linked to a dirty flowmeter will be that your Mercedes Benz Sprinter will have more difficulties to start the car.
How do I clean the mass air flow sensor from a Mercedes Benz Sprinter?
After examining the operation and problems that the flowmeter can cause, we will look at how to fix these complications by explaining to you how to clean the mass air flow sensor of your Mercedes Benz Sprinter . You should know that this procedure is actually quite simple to conduct and you will not need advanced mechanical abilities to do it your self, a good way to avoid a trip to the workshop and a steep bill. Discover below the different steps to stick to to conduct this routine service act:
- After having found the mass air flow sensor of your Mercedes Benz Sprinter , you will have to dismantle it. To get this done, work 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 move forward to the step cleaning the mass air flow sensor of your Mercedes Benz Sprinter . 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 be able to collect data properly, it is in this sense that it will disturb the operation of the engine unit of your Mercedes Benz Sprinter. The purpose of this cleaning will be to take out all its impure substances 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 take out most of the grime
- Now we’ll proceed 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 broken. 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 harming 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 Mercedes Benz Sprinter , you should feel a noticeable difference in the behavior of your engine unit.
If you wish more tutorials on the Mercedes Benz Sprinter, go to our Mercedes Benz Sprinter category.
