Modern vehicles are becoming more and more technological and have parts that are tricky to remedy or maintain yourself. On this web page we will concentrate on a part that is essential for the proper performing of your car. They may necessitate frequent routine service and we will find out how to clean the fuel injectors of a Volkswagen Crafter 2? For this, in the beginning, we will find out why it may be important to clean the injectors of your car, and subsequently, the technique to clean the injector of a Volkswagen Crafter 2 .

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Why clean the injectors of a Volkswagen Crafter 2?

So we start our article with the interest of injector cleaning on Volkswagen Crafter 2 . Before showing how to clean the injectors of your Volkswagen Crafter 2, we will first explain you quickly the task and the working of the injectors of your car, then what are the symptoms that should make you consider cleaning them. Take note that a frequent cleaning of your car’s injectors will help you to avoid any complications upstream.

Purpose and operation of an injector on Volkswagen Crafter 2

The injectors of your Volkswagen Crafter 2 have a particularly important mission, in actual fact, they will have the purpose of controlling 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 improve its combustion. They have the advantage of being set by the ECU and consequently have a very precise fuel release.

Manifestations of a dirty injector on Volkswagen Crafter 2

Now we’re going to take a look at the signals that should make you consider cleaning the injectors of your Volkswagen Crafter 2 . You should know that if your injectors are clogged or blocked, you will have a bad combustion and you may in the long run affect them irremediably and have to replace them, which will cost you quite quite a lot of money . In the event it is rather a leak that you notice on the injectors of your Volkswagen Crafter 2, consult this article to discover the solutions available to you. Find below, the list of signs of illness of blocked injectors on your car:

  • Difficulty to start the engine: If your car has problems to start, it is possible that the poor fuel diffusion is at the origin of this problem.
  • A loss of power: If you experience your engine is losing power, it’s possible that poor fuel delivery through your clogged injectors is the trigger of your problem.
  • Unstable idle speed: Injectors clogged on Volkswagen Crafter 2 can bring about unusual engine behavior, including unstable idle speed.
  • Excessive dark smoke emissions: Poor combustion in your engine can trigger thick black smoke.

How to clean the injectors of a Volkswagen Crafter 2?

Now that we have discovered the factors for a fuel injector cleaning on Volkswagen Crafter 2 , we will explain how to carry out this process. There are 3 main possible procedures, we will now present them to you one after the other.

Cleaning the injectors of a Volkswagen Crafter 2 with a specific additive

First and simplest way to do it, you can simply use an injector cleaner to maintain the injectors of your Volkswagen Crafter 2 . This additive which will only cost you about fifteen euros and will allow you to preserve your injectors. In fact, this product will have a very modest effectiveness if your injectors are already clogged, but used every 5000 kilometers it will prevent this from happening. Stick to the guidelines to use it correctly, but just pour the bottle into the tank to carry out the process, so it is accessible to almost everyone.

Clean the injectors of your Volkswagen Crafter 2 with ultrasound

A more difficult and more expensive but much more efficient technique, you can by calling a specialist clean the injectors of your Volkswagen Crafter 2 with ultrasound . This process, can be conducted on your own 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 enables thanks to ultrasounds to dissolve all the dirt gathered on the injectors of your car. In any other case, you can bring your injectors to a specialist 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 disassemble your injectors yourself.

Clean the injectors of a Volkswagen Crafter 2 with a pressurized cleaning system

This technique to clean the injectors of a Volkswagen Crafter 2 , is not the most reliable but already enables you to clean your injectors without having to disassemble 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 perhaps you have any further questions about the Volkswagen Crafter 2, do not hesitate to consult our Volkswagen Crafter 2 category.