More and more car owners are trying to maintain their vehicles on their own. This results in considerable savings because modern cars necessitate more and more maintenance and are done up of more and more technical parts that lead to new breakdowns or inconveniences. One of the problems that impacts more and more Renault Talisman owners is a clogged air flow meter, which will end 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 Renault Talisman? . First, we will explain how your mass airflow sensor operates and its value, second, why it may be relevant to clean this sensor , and at last, how to clean the mass air flow sensor of a Renault Talisman .

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Utility and action of the mass air flow meter of a Renault Talisman

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So we start our content page with the procedure and goal of your Renault Talisman flowmeter.

The purpose of the mass air flow sensor on Renault Talisman

The mass air flow sensor is a part that has been developed actually quite not long ago and mainly supplied 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 injected into the engine to adapt the behaviour of complementary intake parts such as the injection or the EGR valve, if you have problems with the EGR valve on your Renault Talisman, do not think twice to consult our content page on this subject.

Mass air flow sensor operation on Renault Talisman

Now, we are going to look at how it operates, before trying to clean the mass air flow sensor of your Renault Talisman , you must already figure out how it works to achieve this maintenance work correctly.

The mass air flow sensor is consequently mainly there to get data on the air intake of your car. To achieve this, it must be fitted just after the air intake of your Renault Talisman, i. e. just after the air filter. It is a pipe supplied 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 Renault Talisman?

The mass air flow sensor of your Renault Talisman can have problems and this is what we will try to see and discover what problems you may be struggling with!

Mass air flow sensor problems Renault Talisman

Here are the different problems that the air flow sensor of your Renault Talisman can bring about:

  • higher fuel consumption: Because a dirty flow meter will actually result in more significant fuel consumption because of poor air flow…
  • Power loss: Related to the same problem, this lack of air can bring about a loss of power to your engine.
  • Difficulties starting the vehicle: Finally, one of the last traditional problems connected with a dirty flowmeter will be that your Renault Talisman will have more troubles to start the vehicle.

How do I clean the mass air flow sensor from a Renault Talisman?

After reviewing the operation and concerns that the flowmeter can bring about, we will look at how to solve these problems by showing to you how to clean the mass air flow sensor of your Renault Talisman . You should know that this operation is actually quite basic to carry out and you will not need advanced mechanical skills to do it yourself, a good way to avoid a trip to the mechanic and a steep bill. See below the different steps to stick to to carry out this maintenance act:

  • After having located the mass air flow sensor of your Renault Talisman , you will have to dismantle it. To achieve this, work 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 have the ability to continue to the step cleaning the mass air flow sensor of your Renault Talisman . 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 of your Renault Talisman. The purpose 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
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  • Now we’ll move on 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 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 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 Renault Talisman , you should feel a noticeable difference in the behavior of your engine.

If perhaps you have any additional questions about the Renault Talisman, do not hesitate to consult our Renault Talisman category.