More and more drivers are trying to take care of their cars on their own. This outcomes in significant cost savings because modern cars require more and more maintenance and are made up of more and more technical components that lead to new breakdowns or inconveniences. One of the problems that impacts more and more Land Rover Discovery owners is a clogged air flow meter, which will end in a loss of power and black exhaust fumes. Today we are going to check out how to clean the mass air flow sensor of your Land Rover Discovery? . First, we will describe how your mass airflow sensor works and its usefulness, second, why it might be relevant to clean this sensor , and finally, how to clean the mass air flow sensor of a Land Rover Discovery .
Utility and operation of the mass air flow meter of a Land Rover Discovery
.
So we begin our content with the operation and aim of your Land Rover Discovery flowmeter.
The goal of the mass air flow sensor on Land Rover Discovery
The mass air flow sensor is a component that has been created quite not 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 added 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 Discovery, do not think twice to consult our content on this subject.
Mass air flow sensor operation on Land Rover Discovery
Now, we are going to look at how it works, before trying to clean the mass air flow sensor of your Land Rover Discovery , you must already find out how it works to achieve this maintenance work properly.
The mass air flow sensor is therefore specifically there to get statistics on the air intake of your car. To achieve this, it must be installed just after the air intake of your Land Rover Discovery, 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 statistics to the ECU of your car.
Why clean the mass air flow sensor of a Land Rover Discovery?
The mass air flow sensor of your Land Rover Discovery can have problems and this is what we will try to see and understand what problems you might be struggling with!
Mass air flow sensor problems Land Rover Discovery
Here are the different problems that the air flow sensor of your Land Rover Discovery can trigger:
- higher fuel consumption: Because a dirty flow meter will necessarily lead to more significant fuel consumption caused by poor air flow…
- Power loss: Linked to the same issue, this lack of air can trigger a loss of power to your engine.
- Difficulties starting the car: Finally, one of the last traditional problems connected with a dirty flowmeter will be that your Land Rover Discovery will have more troubles to begin the car.
How do I clean the mass air flow sensor from a Land Rover Discovery?
After going over the operation and problems that the flowmeter can trigger, we will look at how to fix these problems by explaining to you how to clean the mass air flow sensor of your Land Rover Discovery . You should know that this process is quite basic to accomplish and you will not need advanced mechanical skills to do it your self, a good technique to avoid a trip to the garage area and a steep bill. Discover down below the different steps to stick to to accomplish this maintenance act:
- After having based the mass air flow sensor of your Land Rover Discovery , 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 continue to the step cleaning the mass air flow sensor of your Land Rover Discovery . 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 be able to collect data properly, it is in this sense that it will disrupt the operation of the engine unit of your Land Rover Discovery. The goal of this cleaning will be to take out all its impure substances 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 delicate cleaning of the flow meter filaments. You have to be very cautious, in any other case 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 damaging it, you can as well clean them with a brake fluid in the form of an aerosol by spraying the jet on these filaments.
.
Now you know how to clean the mass air flow sensor of your Land Rover Discovery , you should feel a noticeable difference in the behavior of your engine unit.
To get more tips on the Land Rover Discovery, take a look at the Land Rover Discovery category.
