More and more drivers are trying to take care of their cars on their own. This outcomes in significant cost savings because modern cars involve more and more maintenance and are done up of more and more technical components that result in new breakdowns or inconveniences. One of the problems that impacts more and more Renault Trafic 3 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 check out how to clean the mass air flow sensor of your Renault Trafic 3? . First, we will describe how your mass airflow sensor functions and its advantages, second, why it may be important to clean this sensor , and at last, how to clean the mass air flow sensor of a Renault Trafic 3 .
Utility and action of the mass air flow meter of a Renault Trafic 3
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So we start our content page with the operation and intent of your Renault Trafic 3 flowmeter.
The aim of the mass air flow sensor on Renault Trafic 3
The mass air flow sensor is a component that has been developed quite recently and principally equipped on diesel models. Obviously, with injection engines, the fuel and air intake has become very precise and it is consequently necessary for the ECU to know the exact volume of air loaded into the engine to adapt the actions of complementary intake parts such as the injection or the EGR valve, if you have problems with the EGR valve on your Renault Trafic 3, do not think twice to consult our content page on this subject.
Mass air flow sensor operation on Renault Trafic 3
Now, we are going to check out how it functions, before trying to clean the mass air flow sensor of your Renault Trafic 3 , you must already figure out how it works to achieve this maintenance work properly.
The mass air flow sensor is therefore principally there to obtain info on the air intake of your car. To achieve this, it must be set up just after the air intake of your Renault Trafic 3, i. e. just after the air filter. It is a pipe equipped with a sensor that will analyze the air in the intake and transfer the info to the ECU of your car.
Why clean the mass air flow sensor of a Renault Trafic 3?
The mass air flow sensor of your Renault Trafic 3 can have problems and this is what we will try to discover and understand what problems you may be struggling with!
Mass air flow sensor problems Renault Trafic 3
Here are the different problems that the air flow sensor of your Renault Trafic 3 can provoke:
- higher fuel consumption: Because a dirty flow meter will actually bring about higher fuel consumption due to poor air flow…
- Power loss: Related to similar problem, this lack of air can provoke a loss of power to your engine.
- Difficulties starting the car: Finally, one of the last classic problems connected to a dirty flowmeter will be that your Renault Trafic 3 will have more troubles to start the car.
How do I clean the mass air flow sensor from a Renault Trafic 3?
After going over the operation and concerns that the flowmeter can provoke, we will look at how to resolve these problems by showing to you how to clean the mass air flow sensor of your Renault Trafic 3 . You should know that this operation is quite very easy to accomplish and you will not need advanced mechanical skills to do it your self, a good technique to avoid a trip to the workshop and a steep bill. See down below the different steps to follow to accomplish this maintenance act:
- After having found the mass air flow sensor of your Renault Trafic 3 , 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 proceed to the step cleaning the mass air flow sensor of your Renault Trafic 3 . 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 properly, it is in this sense that it will affect the operation of the engine of your Renault Trafic 3. 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 move on to the very gentle cleaning of the flow meter filaments. You have to be very watchful, 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 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.
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Now you know how to clean the mass air flow sensor of your Renault Trafic 3 , you should feel a noticeable difference in the behavior of your engine.
To find more tips on the Renault Trafic 3, take a look at the Renault Trafic 3 category.
