More and more drivers are trying to take care of their cars by themselves. This results in substantial savings because modern cars require more and more maintenance and are made up of more and more technical parts that result in new breakdowns or inconveniences. One of the complications that disturbs more and more Acura RDX owners is a clogged air flow meter, which will bring about a loss of power and black exhaust gases. In this article we are going to take a look at how to clean the mass air flow sensor of your Acura RDX? . First, we will describe how your mass airflow sensor works 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 Acura RDX .


Utility and action of the mass air flow meter of a Acura RDX

So we begin our content page with the procedure and purpose of your Acura RDX flowmeter.

The goal of the mass air flow sensor on Acura RDX

The mass air flow sensor is a component that has been created quite not long ago and principally equipped on diesel models. Indeed, with injection engines, the fuel and air intake has become very precise and it is therefore necessary for the ECU to know the exact volume of air added 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 Acura RDX, do not hesitate to seek advice from our content page on this subject.

Mass air flow sensor operation on Acura RDX

Now, we are going to look at how it works, before trying to clean the mass air flow sensor of your Acura RDX , you must already find out how it functions to do this maintenance act properly.

The mass air flow sensor is therefore principally there to get info on the air intake of your motor vehicle. To do this, it must be mounted just after the air intake of your Acura RDX, i. e. just after the air filter. It is a pipe equipped with a sensor that will review the air in the intake and transmit the info to the ECU of your car.

Why clean the mass air flow sensor of a Acura RDX?

The mass air flow sensor of your Acura RDX can have complications and this is what we will try to discover and understand what complications you may be facing!

Mass air flow sensor complications Acura RDX

Here are the different complications that the air flow sensor of your Acura RDX can generate:

  • higher fuel consumption: Because a dirty flow meter will necessarily end in higher fuel consumption due to poor air flow…
  • Power loss: Associated with the same issue, this lack of air can generate a loss of power to your engine.
  • Difficulties starting the automobile: Finally, one of the last classic complications connected with a dirty flowmeter will be that your Acura RDX will have more issues to begin the car.

How do I clean the mass air flow sensor from a Acura RDX?

After looking at the operation and complications that the flowmeter can generate, we will look at how to resolve these complications by explaining to you how to clean the mass air flow sensor of your Acura RDX . You should know that this operation is quite basic to conduct and you will not need advanced mechanical skills to do it your self, a good technique to avoid a trip to the garage and a steep bill. Discover below the different steps to stick to to conduct this maintenance act:

  • After having located the mass air flow sensor of your Acura RDX , 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 taken apart, you will be able to proceed to the step cleaning the mass air flow sensor of your Acura RDX . 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 disrupt the operation of the engine unit of your Acura RDX. The goal of this cleaning will be to remove all its harmful particles 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 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 cautious, 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 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 Acura RDX , you should feel a noticeable difference in the behavior of your engine unit.

To find more tips on the Acura RDX, take a look at the Acura RDX category.