More and more motorists are trying to take care of their cars on their own. This outcomes in significant 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 affects more and more Alfa Romeo Giulia owners is a clogged air flow meter, which will result in a loss of power and black exhaust gases. Today we are going to examine how to clean the mass air flow sensor of your Alfa Romeo Giulia? . First, we will teach you how your mass airflow sensor works and its value, second, why it may be important to clean this sensor , and at last, how to clean the mass air flow sensor of a Alfa Romeo Giulia .
Utility and action of the mass air flow meter of a Alfa Romeo Giulia
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So we start our content page with the process and purpose of your Alfa Romeo Giulia flowmeter.
The intent of the mass air flow sensor on Alfa Romeo Giulia
The mass air flow sensor is a part that has been developed actually quite lately and mainly outfitted on diesel models. Obviously, 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 Alfa Romeo Giulia, do not think twice to seek advice from our content page on this subject.
Mass air flow sensor operation on Alfa Romeo Giulia
Now, we are going to take a look at how it works, before trying to clean the mass air flow sensor of your Alfa Romeo Giulia , you must already understand how it functions to do this maintenance work correctly.
The mass air flow sensor is consequently mainly there to obtain statistics on the air intake of your motor vehicle. To achieve this, it must be set up just after the air intake of your Alfa Romeo Giulia, i. e. just after the air filter. It is a pipe outfitted with a sensor that will analyze the air in the intake and transfer the statistics to the ECU of your car.
Why clean the mass air flow sensor of a Alfa Romeo Giulia?
The mass air flow sensor of your Alfa Romeo Giulia can have problems and this is what we will try to find out and understand what problems you may be struggling with!
Mass air flow sensor problems Alfa Romeo Giulia
Here are the different problems that the air flow sensor of your Alfa Romeo Giulia can cause:
- higher fuel consumption: Because a dirty flow meter will actually bring about excessive fuel consumption due to poor air flow…
- Power loss: Associated with the same problem, this lack of air can cause a loss of power to your engine.
- Difficulties starting the automobile: Finally, one of the last classic problems connected to a dirty flowmeter will be that your Alfa Romeo Giulia will have more troubles to start the vehicle.
How do I clean the mass air flow sensor from a Alfa Romeo Giulia?
After going over the operation and problems that the flowmeter can cause, we will look at how to fix these problems by explaining to you how to clean the mass air flow sensor of your Alfa Romeo Giulia . You should know that this process is actually quite very easy to conduct and you will not need advanced mechanical skills to do it your self, a good technique to avoid a trip to the mechanic and a steep bill. See down below the different steps to follow to conduct this maintenance act:
- After having based the mass air flow sensor of your Alfa Romeo Giulia , you will have to dismantle it. To achieve this, 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 taken apart, you will be able to proceed to the step cleaning the mass air flow sensor of your Alfa Romeo Giulia . 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 correctly, it is in this sense that it will disturb the operation of the engine of your Alfa Romeo Giulia. The intent of this cleaning will be to take out all its impurities 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 careful, otherwise 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 harming 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 Alfa Romeo Giulia , you should feel a noticeable difference in the behavior of your engine.
Whenever you have any further questions about the Alfa Romeo Giulia, do not hesitate to consult our Alfa Romeo Giulia category.
