More and more drivers are trying to maintain their cars by themselves. This outcomes in significant savings because contemporary cars necessitate more and more maintenance and are done up of more and more technical parts that lead to new breakdowns or inconveniences. One of the complications that disturbs more and more GMC Acadia owners is a clogged air flow meter, which will end in a loss of power and black exhaust gases. Today we are going to check out how to clean the mass air flow sensor of your GMC Acadia? . First, we will teach you how your mass airflow sensor operates and its value, second, why it may be relevant to clean this sensor , and finally, how to clean the mass air flow sensor of a GMC Acadia .
Utility and action of the mass air flow meter of a GMC Acadia
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So we start our article with the procedure and role of your GMC Acadia flowmeter.
The aim of the mass air flow sensor on GMC Acadia
The mass air flow sensor is a part that has been developed quite recently and mainly equipped on diesel models. In truth, with injection engines, the fuel and air intake has become very precise and it is therefore essential 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 GMC Acadia, do not hesitate to seek advice from our article on this subject.
Mass air flow sensor operation on GMC Acadia
Now, we are going to check out how it operates, before trying to clean the mass air flow sensor of your GMC Acadia , you must already figure out how it functions to achieve this maintenance act correctly.
The mass air flow sensor is consequently mainly there to collect info on the air intake of your car. To achieve this, it must be installed just after the air intake of your GMC Acadia, 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 GMC Acadia?
The mass air flow sensor of your GMC Acadia can have complications and this is what we will try to discover and understand what complications you may be struggling with!
Mass air flow sensor complications GMC Acadia
Here are the different complications that the air flow sensor of your GMC Acadia can generate:
- higher fuel consumption: Because a dirty flow meter will necessarily result in more significant fuel consumption due to poor air flow…
- Power loss: Associated with the same issue, this lack of air can generate 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 GMC Acadia will have more issues to start the car.
How do I clean the mass air flow sensor from a GMC Acadia?
After reviewing the operation and complications that the flowmeter can generate, we will look at how to fix these complications by explaining to you how to clean the mass air flow sensor of your GMC Acadia . You should know that this process is quite basic to perform and you will not need advanced mechanical skills to do it your self, a good way to avoid a trip to the mechanic and a steep bill. Discover below the different steps to stick to to perform this maintenance act:
- After having based the mass air flow sensor of your GMC Acadia , you will have to dismantle it. To achieve this, act gently, 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 have the ability to move forward to the step cleaning the mass air flow sensor of your GMC Acadia . 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 have the ability to collect data correctly, it is in this sense that it will affect the operation of the engine unit of your GMC Acadia. The aim of this cleaning will be to remove all its impurities to enable 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 proceed to the very gentle cleaning of the flow meter filaments. You have to be very watchful, 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 destroying 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 GMC Acadia , you should feel a noticeable difference in the behavior of your engine unit.
To discover more tips on the GMC Acadia, take a look at the GMC Acadia category.
