Modern automobiles are becoming ever more technological and have parts that are tricky to repair or maintain yourself. Today we will concentrate on a part that is essential for the proper performing of your motor vehicle. They may necessitate frequent routine service and we will see how to clean the fuel injectors of a Mercedes Classe A? For this, first of all, we will see why it may be relevant to clean the injectors of your motor vehicle, and secondly, the approach to clean the injector of a Mercedes Classe A .

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Why clean the injectors of a Mercedes Classe A?

So we start our content page with the interest of injector cleaning on Mercedes Classe A . Before showing how to clean the injectors of your Mercedes Classe A, we will first explain you quickly the function and the functioning of the injectors of your motor vehicle, then what are the signs of illness that should make you reflect on cleaning them. Bear in mind that a frequent cleaning of your car’s injectors will help you to avoid any problems upstream.

Purpose and operation of an injector on Mercedes Classe A

The injectors of your Mercedes Classe A have a specially essential goal, obviously, they will have the function of taking care of the fuel flow into the engine . They are small nozzles (of the order of one micron) which, under pressure, will control the release of fuel in the form of micro-drops and thus promote its combustion. They have the benefit of being set by the ECU and consequently have a very precise fuel release.

Manifestations of a dirty injector on Mercedes Classe A

Now we’re going to check out the alerts that should make you take into consideration cleaning the injectors of your Mercedes Classe A . You should know that if your injectors are clogged or blocked, you will have a bad combustion and you may sooner or later harm them irremediably and have to change them, which will cost you actually quite a lot of money . In case it is rather a leak that you notice on the injectors of your Mercedes Classe A, consult this content page to discover the solutions available to you. Find below, the list of symptoms of blocked injectors on your car:

  • Difficulty to start the engine: If your motor vehicle has struggle to start, it is possible that the poor fuel diffusion is at the origin of this issue.
  • A loss of power: If you experience your engine unit is losing power, it’s possible that poor fuel delivery through your clogged injectors is the trigger of your issue.
  • Unstable idle speed: Injectors clogged on Mercedes Classe A can provoke unusual engine performance, including unstable idle speed.
  • Excessive dark smoke emissions: Poor combustion in your engine can bring about thick black smoke.

How to clean the injectors of a Mercedes Classe A?

Now that we have seen the causes for a fuel injector cleaning on Mercedes Classe A , we will explain how to accomplish this procedure. There are 3 main possible methods, we will now present them to you one by one.

Cleaning the injectors of a Mercedes Classe A with a particular additive

First and simplest way to do it, you can simply use an injector cleaner to take care of the injectors of your Mercedes Classe A . This additive which will just cost you about fifteen euros and will allow you to maintain your injectors. Obviously, this product will have a very moderate performance if your injectors are already clogged, but used every 5000 kilometers it will prevent this from happening. Stick to the instructions to use it correctly, but just pour the bottle into the tank to carry out the procedure, so it is accessible to everybody.

Clean the injectors of your Mercedes Classe A with ultrasound

A more complex and more expensive but much more efficient strategy, you can by calling a professional clean the injectors of your Mercedes Classe A with ultrasound . This procedure, can be done by yourself if you buy the adapted equipment which, based on the price, will not have similar efficiency (count between 50 and 500€ based on the quality of the machine). It enables thanks to ultrasounds to dissolve all the dirt gathered on the injectors of your motor vehicle. In any other case, you can bring your injectors to a professional who will be equipped with a more efficient gear, you will be charged about 50 to 100 euros for this service, however, you will have to take apart your injectors yourself.

Clean the injectors of a Mercedes Classe A with a pressurized cleaning system

This strategy to clean the injectors of a Mercedes Classe A , is not the most effective but already enables you to clean your injectors without having to take apart them . It is thanks to a pressure system installed on the injector rail that the impurities and dirt present on your injectors will be cleaned. This solution will cost you around 300 euros based on the specialist you call upon.

If you have any additional questions about the Mercedes Classe A, do not hesitate to consult our Mercedes Classe A category.