Recent vehicles are becoming more and more technological and have parts that are tricky to remedy or take care of yourself. In this article we will focus on a element that is important for the proper performance of your car. They may involve frequent maintenance and we will find out how to clean the fuel injectors of a Nissan Qashqai 2? For this, firstly, we will find out why it may be relevant to clean the injectors of your car, and subsequently, the approach to clean the injector of a Nissan Qashqai 2 .

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Why clean the injectors of a Nissan Qashqai 2?

So we begin our content page with the interest of injector cleaning on Nissan Qashqai 2 . Before explaining how to clean the injectors of your Nissan Qashqai 2, we will first explain you quickly the role and the functioning of the injectors of your car, then what are the symptoms that should make you consider cleaning them. Be aware that a frequent cleaning of your car’s injectors will help you to avoid any complications upstream.

Task and operation of an injector on Nissan Qashqai 2

The injectors of your Nissan Qashqai 2 have a particularly vital task, indeed, they will have the function of managing 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 therefore have a very precise fuel release.

Manifestations of a dirty injector on Nissan Qashqai 2

Now we’re going to have a look at the signals that should make you think about cleaning the injectors of your Nissan Qashqai 2 . You should know that if your injectors are clogged or blocked, you will have a bad combustion and you may ultimately ruin them irremediably and have to change them, which will cost you actually quite quite a lot of cash . If it turns out it is rather a leak that you notice on the injectors of your Nissan Qashqai 2, consult this content page to see the solutions available to you. Discover down below, the list of manifestations of blocked injectors on your car:

  • Difficulty to begin the engine unit: If your car has difficulty to begin, it is possible that the poor fuel diffusion is at the source of this problem.
  • A loss of power: If you feel your engine unit is losing power, it’s possible that poor fuel delivery through your clogged injectors is the cause of your problem.
  • Unstable idle speed: Injectors clogged on Nissan Qashqai 2 can trigger abnormal engine unit behavior, including unstable idle speed.
  • Excessive dark smoke emissions: Poor combustion in your engine unit can trigger thick black smoke.

How to clean the injectors of a Nissan Qashqai 2?

Now that we have seen the factors for a fuel injector cleaning on Nissan Qashqai 2 , we will describe how to carry out this procedure. There are 3 most important possible methods, we will now present them to you one by one.

Cleaning the injectors of a Nissan Qashqai 2 with a specific additive

First and easiest technique to do it, you can simply use an injector cleaner to maintain the injectors of your Nissan Qashqai 2 . This additive which will only cost you about fifteen euros and will allow you to maintain your injectors. In truth, 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 guidelines to use it accurately, but just pour the bottle into the tank to perform the procedure, so it is accessible to almost everyone.

Clean the injectors of your Nissan Qashqai 2 with ultrasound

A more difficult and more expensive but much more effective strategy, you can by calling a professional clean the injectors of your Nissan Qashqai 2 with ultrasound . This procedure, can be done by yourself if you buy the adapted equipment which, depending on the price, will not have the same efficiency (count between 50 and 500€ depending 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 professional who will be equipped with a more efficient tools, 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 Nissan Qashqai 2 with a pressurized cleaning system

This strategy to clean the injectors of a Nissan Qashqai 2 , is not the most reliable 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 depending on the specialist you call upon.

If you want more tutorials on the Nissan Qashqai 2, go to our Nissan Qashqai 2 category.