More and more motorists are trying to take care of their vehicles on their own. This results in significant cost savings because contemporary cars necessitate more and more maintenance and are done up of more and more technical components that lead to new breakdowns or inconveniences. One of the complications that affects more and more Mini Countryman 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 check out how to clean the mass air flow sensor of your Mini Countryman? . First, we will show you how your mass airflow sensor functions and its usefulness, second, why it might be important to clean this sensor , and at last, how to clean the mass air flow sensor of a Mini Countryman .
Utility and action of the mass air flow meter of a Mini Countryman
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So we start our content with the operation and role of your Mini Countryman flowmeter.
The purpose of the mass air flow sensor on Mini Countryman
The mass air flow sensor is a part that has been developed quite not long ago and specifically supplied on diesel models. Indeed, with injection engines, the fuel and air intake has become very precise and it is so necessary for the ECU to know the exact volume of air injected 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 Mini Countryman, do not hesitate to seek advice from our content on this subject.
Mass air flow sensor operation on Mini Countryman
Now, we are going to check out how it functions, before trying to clean the mass air flow sensor of your Mini Countryman , you must already find out how it functions to do this maintenance act accurately.
The mass air flow sensor is consequently specifically there to get info on the air intake of your car. To do this, it must be set up just after the air intake of your Mini Countryman, i. e. just after the air filter. It is a pipe supplied 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 Mini Countryman?
The mass air flow sensor of your Mini Countryman can have complications and this is what we will try to discover and discover what complications you might be struggling with!
Mass air flow sensor complications Mini Countryman
Here are the different complications that the air flow sensor of your Mini Countryman can provoke:
- higher fuel consumption: Because a dirty flow meter will actually end up in more significant fuel consumption because of 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 classic complications linked to a dirty flowmeter will be that your Mini Countryman will have more difficulties to start the vehicle.
How do I clean the mass air flow sensor from a Mini Countryman?
After reviewing 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 Mini Countryman . You should know that this operation is quite very easy to accomplish and you will not need advanced mechanical expertise to do it your self, a good technique to avoid a trip to the garage 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 Mini Countryman , you will have to dismantle it. To do this, act delicately, 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 disassembled, you will be able to proceed to the step cleaning the mass air flow sensor of your Mini Countryman . 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 accurately, it is in this sense that it will disturb the operation of the engine unit of your Mini Countryman. The purpose of this cleaning will be to take out 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 take out most of the grime
- Now we’ll move on to the very gentle 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, delicately clean the two filaments of your mass air flow sensor . If you are too afraid of harming 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 Mini Countryman , you should feel a noticeable difference in the behavior of your engine unit.
Whenever you have any additional questions about the Mini Countryman, do not hesitate to consult our Mini Countryman category.
