Recent vehicles are becoming more and more technological and have parts that are hard to fix or maintain yourself. On this web page we will concentrate on a element that is essential for the proper functioning of your motor vehicle. They may necessitate frequent maintenance and we will see how to clean the fuel injectors of a BMW 3 Series? For this, first of all, we will see why it might be relevant to clean the injectors of your motor vehicle, and secondly, the approach to clean the injector of a BMW 3 Series .
Why clean the injectors of a BMW 3 Series?
So we start our article with the benefit of injector cleaning on BMW 3 Series . Before explaining how to clean the injectors of your BMW 3 Series, we will first teach you you fairly quickly the task and the working of the injectors of your motor vehicle, then what are the symptoms that should make you consider cleaning them. Bear in mind that a common cleaning of your car’s injectors will help you to avoid any concerns upstream.
Function and operation of an injector on BMW 3 Series
The injectors of your BMW 3 Series have a specially vital task, obviously, they will have the function of taking care of 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 benefit of being set by the ECU and consequently have a very precise fuel release.
Symptoms of a dirty injector on BMW 3 Series
Now we’re going to check out the signs that should make you consider cleaning the injectors of your BMW 3 Series . You should know that if your injectors are clogged or blocked, you will have a bad combustion and you may eventually ruin them irremediably and have to replace them, which will cost you quite a lot of money . In case it is rather a leak that you notice on the injectors of your BMW 3 Series, seek advice from this article to see the solutions available to you. Locate down below, the list of symptoms of blocked injectors on your car:
- Difficulty to start the engine unit: If your motor vehicle 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 experience 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 BMW 3 Series 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 BMW 3 Series?
Now that we have seen the reasons for a fuel injector cleaning on BMW 3 Series , we will show you how to accomplish this procedure. There are 3 most important possible procedures, we will now present them to you one by one.
Cleaning the injectors of a BMW 3 Series 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 BMW 3 Series . 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 moderate effectiveness if your injectors are already clogged, but used every 5000 kilometers it will prevent this from happening. Stick to the instructions to use it correctly, but just pour the bottle into the tank to carry out the procedure, so it is accessible to everybody.
Clean the injectors of your BMW 3 Series with ultrasound
A more complex and more expensive but much more effective methodology, you can by calling a professional clean the injectors of your BMW 3 Series 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 accumulated on the injectors of your motor vehicle. 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 disassemble your injectors yourself.
Clean the injectors of a BMW 3 Series with a pressurized cleaning system
This strategy to clean the injectors of a BMW 3 Series , is not the most effective 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.
If you need more guides on the BMW 3 Series, go to our BMW 3 Series category.
