More and more car owners are trying to take care of their cars on their own. This outcomes in substantial savings because modern cars necessitate more and more maintenance and are made up of more and more technical parts that lead to new breakdowns or inconveniences. One of the complications that disturbs more and more Chevrolet Cobalt owners is a clogged air flow meter, which will result in a loss of power and black exhaust gases. Today we are going to take a look at how to clean the mass air flow sensor of your Chevrolet Cobalt? . First, we will show you how your mass airflow sensor functions and its usefulness, second, why it may be important to clean this sensor , and at last, how to clean the mass air flow sensor of a Chevrolet Cobalt .
Utility and action of the mass air flow meter of a Chevrolet Cobalt
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So we begin our article with the procedure and purpose of your Chevrolet Cobalt flowmeter.
The intent of the mass air flow sensor on Chevrolet Cobalt
The mass air flow sensor is a component that has been created actually quite not long ago and mainly outfitted on diesel models. In truth, with injection engines, the fuel and air intake has become very precise and it is consequently essential for the ECU to know the exact volume of air added into the engine to modify the behaviour of complementary intake parts such as the injection or the EGR valve, if you have problems with the EGR valve on your Chevrolet Cobalt, do not hesitate to seek advice from our article on this subject.
Mass air flow sensor operation on Chevrolet Cobalt
Now, we are going to examine how it functions, before trying to clean the mass air flow sensor of your Chevrolet Cobalt , you must already figure out how it functions to achieve this maintenance work properly.
The mass air flow sensor is therefore mainly there to get data on the air intake of your car. To achieve this, it must be set up just after the air intake of your Chevrolet Cobalt, i. e. just after the air filter. It is a pipe outfitted with a sensor that will review the air in the intake and transfer the data to the ECU of your car.
Why clean the mass air flow sensor of a Chevrolet Cobalt?
The mass air flow sensor of your Chevrolet Cobalt can have complications and this is what we will try to discover and understand what complications you may be facing!
Mass air flow sensor complications Chevrolet Cobalt
Here are the different complications that the air flow sensor of your Chevrolet Cobalt can cause:
- higher fuel consumption: Because a dirty flow meter will necessarily result in excessive fuel consumption caused by poor air flow…
- Power loss: Related to 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 traditional complications connected to a dirty flowmeter will be that your Chevrolet Cobalt will have more difficulties to begin the car.
How do I clean the mass air flow sensor from a Chevrolet Cobalt?
After looking at the operation and problems that the flowmeter can cause, we will look at how to solve these complications by showing to you how to clean the mass air flow sensor of your Chevrolet Cobalt . You should know that this operation is actually quite simple to accomplish and you will not need advanced mechanical skills to do it yourself, a good technique to avoid a trip to the mechanic and a steep bill. See below the different steps to follow to accomplish this maintenance act:
- After having located the mass air flow sensor of your Chevrolet Cobalt , 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 disconnect the electrical plug on top of it.
- Once disassembled, you will be able to continue to the step cleaning the mass air flow sensor of your Chevrolet Cobalt . 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 disrupt the operation of the engine of your Chevrolet Cobalt. The intent of this cleaning will be to remove all its impure substances to allow 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 delicate 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 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 Chevrolet Cobalt , you should feel a noticeable difference in the behavior of your engine.
If perhaps you have any further questions about the Chevrolet Cobalt, do not hesitate to consult our Chevrolet Cobalt category.
