Recent automobiles are becoming more and more technological and have parts that are hard to remedy or take care of yourself. Today we will concentrate on a component that is important for the proper functioning of your car. They may require regular maintenance and we will discover how to clean the fuel injectors of a Kia Optima? For this, first of all, we will discover why it might be ideal to clean the injectors of your car, and subsequently, the method to clean the injector of a Kia Optima .

clean-injectors-kia-optima

Why clean the injectors of a Kia Optima?

So we start our content with the interest of injector cleaning on Kia Optima . Before telling you how to clean the injectors of your Kia Optima, we will first show you you fairly quickly the function and the functioning of the injectors of your car, then what are the symptoms that should make you reflect on cleaning them. Remember that a regular cleaning of your car’s injectors will help you to avoid any complications upstream.

Job and operation of an injector on Kia Optima

The injectors of your Kia Optima 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 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.

Manifestations of a dirty injector on Kia Optima

Now we’re going to check out the signs that should make you think about cleaning the injectors of your Kia Optima . You should know that if your injectors are clogged or blocked, you will have a bad combustion and you may ultimately harm them irremediably and have to change them, which will cost you actually quite quite a lot of cash . In the event that it is rather a leak that you notice on the injectors of your Kia Optima, seek advice from this content to discover the solutions available to you. Discover down below, the list of manifestations of blocked injectors on your car:

  • Problems to start the engine: If your car has struggle 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 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 Kia Optima can bring about unusual 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 Kia Optima?

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

Cleaning the injectors of a Kia Optima with a particular additive

First and simplest technique to do it, you can simply use an injector cleaner to take care of the injectors of your Kia Optima . This additive which will just cost you about fifteen euros and will allow you to maintain your injectors. Indeed, this product will have a very slight efficiency if your injectors are already clogged, but used every 5000 kilometers it will prevent this from happening. Stick to the guidelines to use it properly, 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 Kia Optima with ultrasound

A more difficult and more expensive but much more useful methodology, you can by calling a professional clean the injectors of your Kia Optima 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 allows 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 gear, 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 Kia Optima with a pressurized cleaning system

This technique to clean the injectors of a Kia Optima , is not the most reliable 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 remedy will cost you around 300 euros depending on the specialist you call upon.

To get more tips on the Kia Optima, take a look at the Kia Optima category.