Recent vehicles are becoming ever more complex and have parts that are tricky to repair or take care of yourself. Today we will focus on a element that is necessary for the proper performing of your motor vehicle. They may involve frequent routine service and we will see how to clean the fuel injectors of a Fiat Doblo? For this, firstly, we will see why it may be ideal to clean the injectors of your motor vehicle, and secondly, the method to clean the injector of a Fiat Doblo .


Why clean the injectors of a Fiat Doblo?

So we start our article with the interest of injector cleaning on Fiat Doblo . Before showing how to clean the injectors of your Fiat Doblo, we will first show you 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. Be aware that a frequent cleaning of your car’s injectors will help you to avoid any complications upstream.

Role and operation of an injector on Fiat Doblo

The injectors of your Fiat Doblo have a specially vital objective, in actual fact, they will have the role of managing 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 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 Fiat Doblo

Now we’re going to have a look at the signals that should make you consider cleaning the injectors of your Fiat Doblo . 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 change them, which will cost you actually quite a lot of cash . If it turns out it is rather a leak that you notice on the injectors of your Fiat Doblo, consult this article to see the solutions available to you. Find down below, the list of manifestations of blocked injectors on your car:

  • Difficulty to start the engine unit: If your motor vehicle has difficulty 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 Fiat Doblo 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 Fiat Doblo?

Now that we have seen the factors for a fuel injector cleaning on Fiat Doblo , we will show you how to conduct this process. There are 3 most important possible methods, we will now present them to you one by one.

Cleaning the injectors of a Fiat Doblo with a particular additive

First and most basic way to do it, you can just use an injector cleaner to preserve the injectors of your Fiat Doblo . 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 moderate performance if your injectors are already clogged, but used every 5000 kilometers it will prevent this from happening. Follow the guidelines to use it accurately, 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 Fiat Doblo with ultrasound

A more complex and more expensive but much more useful strategy, you can by calling a professional clean the injectors of your Fiat Doblo with ultrasound . This process, 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 motor vehicle. In any other case, you can bring your injectors to a professional who will be equipped with a more efficient equipment, 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 Fiat Doblo with a pressurized cleaning system

This approach to clean the injectors of a Fiat Doblo , is not the most efficient 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 remedy will cost you around 300 euros depending on the specialist you call upon.

To discover more tips on the Fiat Doblo, take a look at the Fiat Doblo category.