Recent vehicles are becoming ever more technical and have parts that are tricky to fix or maintain yourself. On this web page we will concentrate on a part that is essential for the proper functioning of your car. They may require regular maintenance and we will see how to clean the fuel injectors of a Jeep Grand Cherokee? For this, firstly, we will see why it may be important to clean the injectors of your car, and additionally, the method to clean the injector of a Jeep Grand Cherokee .

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Why clean the injectors of a Jeep Grand Cherokee?

So we start our article with the benefit of injector cleaning on Jeep Grand Cherokee . Before showing how to clean the injectors of your Jeep Grand Cherokee, we will first describe you fairly quickly the function and the working of the injectors of your car, then what are the signs of illness that should make you consider cleaning them. Be aware that a common cleaning of your car’s injectors will help you to avoid any concerns upstream.

Job and operation of an injector on Jeep Grand Cherokee

The injectors of your Jeep Grand Cherokee have a especially necessary task, in truth, 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 improve its combustion. They have the benefit of being set by the ECU and therefore have a very precise fuel release.

Manifestations of a dirty injector on Jeep Grand Cherokee

Now we’re going to take a look at the signals that should make you take into consideration cleaning the injectors of your Jeep Grand Cherokee . You should know that if your injectors are clogged or blocked, you will have a bad combustion and you may in the end affect them irremediably and have to replace them, which will cost you quite a lot of money . In the event that it is rather a leak that you notice on the injectors of your Jeep Grand Cherokee, consult this article to see the solutions available to you. Discover down below, the list of signs of illness of blocked injectors on your car:

  • Difficulty to start the engine unit: If your car has struggle to start, it is possible that the poor fuel diffusion is at the source of this problem.
  • 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 problem.
  • Unstable idle speed: Injectors clogged on Jeep Grand Cherokee can generate 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 Jeep Grand Cherokee?

Now that we have discovered the factors for a fuel injector cleaning on Jeep Grand Cherokee , we will explain how to conduct this process. There are 3 main possible procedures, we will now present them to you one after the other.

Cleaning the injectors of a Jeep Grand Cherokee with a specific additive

First and simplest method to do it, you can simply use an injector cleaner to take care of the injectors of your Jeep Grand Cherokee . This additive which will just cost you about fifteen euros and will allow you to preserve your injectors. Indeed, 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. Adhere to the instructions to use it properly, but just pour the bottle into the tank to perform the process, so it is accessible to absolutely everyone.

Clean the injectors of your Jeep Grand Cherokee with ultrasound

A more complex and more expensive but much more effective technique, you can by calling a professional clean the injectors of your Jeep Grand Cherokee with ultrasound . This process, can be conducted 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. Otherwise, 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, however, you will have to take apart your injectors yourself.

Clean the injectors of a Jeep Grand Cherokee with a pressurized cleaning system

This approach to clean the injectors of a Jeep Grand Cherokee , is not the most efficient but already allows 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.

To discover more tips on the Jeep Grand Cherokee, take a look at the Jeep Grand Cherokee category.