Recent vehicles are becoming ever more complex and have parts that are hard to fix or take care of yourself. On this web page we will concentrate on a component that is necessary for the proper working of your car. They may necessitate frequent maintenance and we will see how to clean the fuel injectors of a Mercedes Cla? For this, in the beginning, we will see why it may be relevant to clean the injectors of your car, and subsequently, the approach to clean the injector of a Mercedes Cla .

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Why clean the injectors of a Mercedes Cla?

So we start our article with the benefit of injector cleaning on Mercedes Cla . Before detailing how to clean the injectors of your Mercedes Cla, we will first show you you fairly quickly the task and the working of the injectors of your car, then what are the signs of illness that should make you reflect on cleaning them. Realize that a regular cleaning of your car’s injectors will help you to avoid any problems upstream.

Purpose and operation of an injector on Mercedes Cla

The injectors of your Mercedes Cla have a especially important mission, in truth, they will have the function of controlling the fuel flow into the engine . They are small nozzles (of the order of one micron) which, under pressure, will manage the release of fuel in the form of micro-drops and thus improve its combustion. They have the advantage of being set by the ECU and consequently have a very precise fuel release.

Symptoms of a dirty injector on Mercedes Cla

Now we’re going to look at the signals that should make you think about cleaning the injectors of your Mercedes Cla . You should know that if your injectors are clogged or blocked, you will have a bad combustion and you may eventually damage them irremediably and have to replace them, which will cost you quite a lot of money . In the event it is rather a leak that you notice on the injectors of your Mercedes Cla, consult this article to see the solutions available to you. Locate down below, the list of signs of illness of blocked injectors on your car:

  • Problems to start the engine unit: If your car has difficulty to start, it is possible that the poor fuel diffusion is at the source of this issue.
  • A loss of power: If you feel your engine 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 Cla can bring about unusual engine unit behavior, including unstable idle speed.
  • Excessive dark smoke emissions: Poor combustion in your engine unit can bring about thick black smoke.

How to clean the injectors of a Mercedes Cla?

Now that we have seen the causes for a fuel injector cleaning on Mercedes Cla , we will show you how to execute this process. There are 3 most important possible methods, we will now present them to you one after the other.

Cleaning the injectors of a Mercedes Cla with a particular additive

First and easiest method to do it, you can simply use an injector cleaner to maintain the injectors of your Mercedes Cla . This additive which will just cost you about fifteen euros and will allow you to maintain your injectors. In actual fact, this product will have a very slight 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 accurately, but just pour the bottle into the tank to perform the process, so it is accessible to absolutely everyone.

Clean the injectors of your Mercedes Cla with ultrasound

A more difficult and more expensive but much more powerful approach, you can by calling a professional clean the injectors of your Mercedes Cla with ultrasound . This process, can be done by yourself if you buy the adapted equipment which, based on the price, will not have the same efficiency (count between 50 and 500€ based on the quality of the machine). It allows thanks to ultrasounds to dissolve all the dirt accumulated on the injectors of your car. 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, nevertheless, you will have to take apart your injectors yourself.

Clean the injectors of a Mercedes Cla with a pressurized cleaning system

This technique to clean the injectors of a Mercedes Cla , is not the most efficient but already allows 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 remedy will cost you around 300 euros based on the specialist you call upon.

If you wish more tutorials on the Mercedes Cla, go to our Mercedes Cla category.