Modern automobiles are becoming ever more complex and have parts that are difficult to fix or maintain yourself. On this web page we will focus on a part that is necessary for the proper performing of your motor vehicle. They may involve frequent maintenance and we will find out how to clean the fuel injectors of a Volkswagen Polo 4? For this, firstly, we will find out why it may be important to clean the injectors of your motor vehicle, and additionally, the approach to clean the injector of a Volkswagen Polo 4 .
Why clean the injectors of a Volkswagen Polo 4?
So we start our article with the interest of injector cleaning on Volkswagen Polo 4 . Before detailing how to clean the injectors of your Volkswagen Polo 4, we will first explain you fairly quickly the job and the functioning of the injectors of your motor vehicle, then what are the symptoms that should make you reflect on cleaning them. Take note that a regular cleaning of your car’s injectors will help you to avoid any problems upstream.
Purpose and operation of an injector on Volkswagen Polo 4
The injectors of your Volkswagen Polo 4 have a specially vital goal, obviously, 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 promote its combustion. They have the benefit of being set by the ECU and consequently have a very precise fuel release.
Symptoms of a dirty injector on Volkswagen Polo 4
Now we’re going to take a look at the alerts that should make you take into consideration cleaning the injectors of your Volkswagen Polo 4 . 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 replace them, which will cost you actually quite quite a lot of money . In case it is rather a leak that you notice on the injectors of your Volkswagen Polo 4, consult this article to see the solutions available to you. Locate below, the list of manifestations of blocked injectors on your car:
- Difficulty to start the engine: If your motor vehicle has problems to start, it is possible that the poor fuel diffusion is at the origin of this issue.
- 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 issue.
- Unstable idle speed: Injectors clogged on Volkswagen Polo 4 can trigger abnormal engine behavior, including unstable idle speed.
- Excessive dark smoke emissions: Poor combustion in your engine can cause thick black smoke.
How to clean the injectors of a Volkswagen Polo 4?
Now that we have discovered the reasons for a fuel injector cleaning on Volkswagen Polo 4 , we will show you how to conduct this procedure. There are 3 most important possible methods, we will now present them to you one at a time.
Cleaning the injectors of a Volkswagen Polo 4 with a specific additive
First and easiest technique to do it, you can simply use an injector cleaner to take care of the injectors of your Volkswagen Polo 4 . This additive which will only cost you about fifteen euros and will allow you to preserve your injectors. Obviously, this product will have a very moderate effectiveness if your injectors are already clogged, but used every 5000 kilometers it will prevent this from happening. Follow the guidelines to use it properly, but just pour the bottle into the tank to carry out the procedure, so it is accessible to almost everyone.
Clean the injectors of your Volkswagen Polo 4 with ultrasound
A more difficult and more expensive but much more powerful technique, you can by calling a specialist clean the injectors of your Volkswagen Polo 4 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 allows 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 specialist 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 disassemble your injectors yourself.
Clean the injectors of a Volkswagen Polo 4 with a pressurized cleaning system
This technique to clean the injectors of a Volkswagen Polo 4 , is not the most effective but already allows 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.
In the event that you have any further questions about the Volkswagen Polo 4, do not hesitate to consult our Volkswagen Polo 4 category.
