More and more drivers are trying to take care of their vehicles on their own. This results in considerable cost savings because modern cars involve more and more maintenance and are made up of more and more technical parts that result in new breakdowns or inconveniences. One of the complications that affects more and more Cadillac CTS owners is a clogged air flow meter, which will result in a loss of power and black exhaust gases. In this article we are going to look at how to clean the mass air flow sensor of your Cadillac CTS? . First, we will describe how your mass airflow sensor functions and its usefulness, second, why it may be relevant to clean this sensor , and at last, how to clean the mass air flow sensor of a Cadillac CTS .
Utility and operation of the mass air flow meter of a Cadillac CTS
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So we start our article with the operation and point of your Cadillac CTS flowmeter.
The goal of the mass air flow sensor on Cadillac CTS
The mass air flow sensor is a component that has been developed quite not too long ago and specifically outfitted on diesel models. Obviously, with injection engines, the fuel and air intake has become very precise and it is so essential for the ECU to know the exact volume of air loaded 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 Cadillac CTS, do not hesitate to seek advice from our article on this subject.
Mass air flow sensor operation on Cadillac CTS
Now, we are going to look at how it functions, before trying to clean the mass air flow sensor of your Cadillac CTS , you must already figure out how it functions to do this maintenance act correctly.
The mass air flow sensor is therefore specifically there to get data on the air intake of your motor vehicle. To achieve this, it must be fitted just after the air intake of your Cadillac CTS, i. e. just after the air filter. It is a pipe outfitted with a sensor that will review the air in the intake and transmit the data to the ECU of your car.
Why clean the mass air flow sensor of a Cadillac CTS?
The mass air flow sensor of your Cadillac CTS can have complications and this is what we will try to discover and figure out what complications you may be facing!
Mass air flow sensor complications Cadillac CTS
Here are the different complications that the air flow sensor of your Cadillac CTS can cause:
- higher fuel consumption: Because a dirty flow meter will actually end up in more significant fuel consumption because of poor air flow…
- Power loss: Related to 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 classic complications linked to a dirty flowmeter will be that your Cadillac CTS will have more troubles to start the vehicle.
How do I clean the mass air flow sensor from a Cadillac CTS?
After examining the operation and complications that the flowmeter can cause, we will look at how to resolve these complications by describing to you how to clean the mass air flow sensor of your Cadillac CTS . You should know that this operation is quite very easy to accomplish and you will not need advanced mechanical abilities to do it yourself, a good way to avoid a trip to the garage and a steep bill. See below the different steps to stick to to accomplish this maintenance act:
- After having located the mass air flow sensor of your Cadillac CTS , 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 detach the electrical plug on top of it.
- Once taken apart, you will have the ability to carry on to the step cleaning the mass air flow sensor of your Cadillac CTS . 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 Cadillac CTS. The goal of this cleaning will be to remove all its impurities 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 move on to the very delicate cleaning of the flow meter filaments. You have to be very careful, otherwise 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 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 Cadillac CTS , you should feel a noticeable difference in the behavior of your engine unit.
In the event that you have any additional questions about the Cadillac CTS, do not hesitate to consult our Cadillac CTS category.
