More and more drivers are trying to maintain their cars by themselves. This results in considerable savings because modern cars necessitate more and more routine service 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 Opel Zafira 3 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 Opel Zafira 3? . First, we will show you how your mass airflow sensor works and its advantages, second, why it might be important to clean this sensor , and at last, how to clean the mass air flow sensor of a Opel Zafira 3 .
Utility and action of the mass air flow meter of a Opel Zafira 3
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So we begin our article with the process and role of your Opel Zafira 3 flowmeter.
The purpose of the mass air flow sensor on Opel Zafira 3
The mass air flow sensor is a part that has been created actually quite lately and mainly outfitted on diesel models. In actual fact, 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 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 Opel Zafira 3, do not think twice to consult our article on this subject.
Mass air flow sensor operation on Opel Zafira 3
Now, we are going to have a look at how it works, before trying to clean the mass air flow sensor of your Opel Zafira 3 , you must already figure out how it works to do this routine service action accurately.
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 set up just after the air intake of your Opel Zafira 3, i. e. just after the air filter. It is a pipe outfitted 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 Opel Zafira 3?
The mass air flow sensor of your Opel Zafira 3 can have problems and this is what we will try to find out and figure out what problems you might be facing!
Mass air flow sensor problems Opel Zafira 3
Here are the different problems that the air flow sensor of your Opel Zafira 3 can bring about:
- higher fuel consumption: Because a dirty flow meter will necessarily lead to higher fuel consumption due to poor air flow…
- Power loss: Associated with the same issue, this lack of air can bring about a loss of power to your engine.
- Difficulties starting the vehicle: Finally, one of the last classic problems associated with a dirty flowmeter will be that your Opel Zafira 3 will have more troubles to begin the vehicle.
How do I clean the mass air flow sensor from a Opel Zafira 3?
After examining 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 Opel Zafira 3 . You should know that this procedure is actually quite basic to execute and you will not need advanced mechanical expertise to do it yourself, a good method to avoid a trip to the garage and a steep bill. See down below the different steps to stick to to execute this routine service act:
- After having located the mass air flow sensor of your Opel Zafira 3 , you will have to dismantle it. To achieve this, action 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 disassembled, you will be able to carry on to the step cleaning the mass air flow sensor of your Opel Zafira 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 accurately, it is in this sense that it will disrupt the operation of the engine unit of your Opel Zafira 3. The purpose of this cleaning will be to remove 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 remove most of the grime
- Now we’ll move on to the very delicate cleaning of the flow meter filaments. You have to be very cautious, otherwise 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.
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Now you know how to clean the mass air flow sensor of your Opel Zafira 3 , you should feel a noticeable difference in the behavior of your engine unit.
To find more tips on the Opel Zafira 3, take a look at the Opel Zafira 3 category.
