More and more drivers are trying to maintain their vehicles on their own. This outcomes in considerable savings because contemporary cars involve more and more routine service and are made up of more and more technical components that lead to new breakdowns or inconveniences. One of the complications that impacts more and more Land Rover Freelander owners is a clogged air flow meter, which will end in a loss of power and black exhaust fumes. In this article we are going to examine how to clean the mass air flow sensor of your Land Rover Freelander? . First, we will show you how your mass airflow sensor operates and its advantages, second, why it may be relevant to clean this sensor , and at last, how to clean the mass air flow sensor of a Land Rover Freelander .
Utility and action of the mass air flow meter of a Land Rover Freelander
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So we start our content with the procedure and point of your Land Rover Freelander flowmeter.
The aim of the mass air flow sensor on Land Rover Freelander
The mass air flow sensor is a part that has been developed quite lately and specifically supplied on diesel models. In actual fact, with injection engines, the fuel and air intake has become very precise and it is consequently important for the ECU to know the exact volume of air loaded 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 Land Rover Freelander, do not hesitate to seek advice from our content on this subject.
Mass air flow sensor operation on Land Rover Freelander
Now, we are going to examine how it operates, before trying to clean the mass air flow sensor of your Land Rover Freelander , you must already find out how it works to do this routine service act correctly.
The mass air flow sensor is consequently specifically 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 Land Rover Freelander, i. e. just after the air filter. It is a pipe supplied with a sensor that will review the air in the intake and transfer the info to the ECU of your car.
Why clean the mass air flow sensor of a Land Rover Freelander?
The mass air flow sensor of your Land Rover Freelander can have complications and this is what we will try to find out and understand what complications you may be facing!
Mass air flow sensor complications Land Rover Freelander
Here are the different complications that the air flow sensor of your Land Rover Freelander can provoke:
- higher fuel consumption: Because a dirty flow meter will necessarily bring about more significant fuel consumption due to poor air flow…
- Power loss: Linked to similar problem, this lack of air can provoke a loss of power to your engine.
- Difficulties starting the automobile: Finally, one of the last traditional complications associated with a dirty flowmeter will be that your Land Rover Freelander will have more troubles to start the vehicle.
How do I clean the mass air flow sensor from a Land Rover Freelander?
After going over the operation and concerns that the flowmeter can provoke, we will look at how to resolve these complications by explaining to you how to clean the mass air flow sensor of your Land Rover Freelander . You should know that this operation is quite simple to accomplish and you will not need advanced mechanical skills to do it yourself, a good method to avoid a trip to the mechanic and a steep bill. See below the different steps to stick to to accomplish this routine service act:
- After having found the mass air flow sensor of your Land Rover Freelander , you will have to dismantle it. To get this done, act delicately, 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 taken apart, you will be able to carry on to the step cleaning the mass air flow sensor of your Land Rover Freelander . This sensor will, over 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 be able to collect data correctly, it is in this sense that it will disrupt the operation of the engine unit of your Land Rover Freelander. The aim of this cleaning will be to remove all its impure substances to enable 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 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 damaging 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 Land Rover Freelander , you should feel a noticeable difference in the behavior of your engine unit.
In the event that you have any additional questions about the Land Rover Freelander, do not hesitate to consult our Land Rover Freelander category.
