Having a problem with your motor vehicle is traditional, because sadly recent vehicles are more and more difficult and consequently exposed to more and more possible breakdowns. In this article we’re going to try to help you to resolve an injection problem on your Bmw Serie 6 . This is a problem that is especially irritating because it can eventually bring your car to non starting or broken engine unit. To do this, first we will discover how injection functions, then, what are the different concerns that can exist on a Bmw Serie 6 injectors , and finally, how to resolve them.
What is the aim of the injection of a Bmw Serie 6?
So we commence our content by promptly explaining how an injection system functions so that you have all the info you need to understand the failure associated with it. < br>
The injection system of a Bmw Serie 6 manages the fuel intake into the engine unit , it replaces the old carburettors. It has the benefit to be far more precise and to come, under pressure, to discharge the fuel in the engine unit. The injection pump takes care of pressurizing the fuel and transferring it to the injectors, and the injectors will release the fuel in the form of micro-drops into the cylinders of your Bmw Serie 6. The benefit of fuel injection is to have a much more precise dosage than a carburettor and to allow a better air/fuel mixture and consequently a better combustion.
What are the different injection problems on Bmw Serie 6?
Now in this second component, we are going to see the different injection problems and their manifestations that you might face on your Bmw Serie 6 .
Injection pump problems Bmw Serie 6
To begin, we will discover the injection pump problems on your Bmw Serie 6, there are not many of them, they are quite often recurrent but we will detail them below:
- Electronic problem of the high pressure pump: If you have an electronic problem, the pressure in your injection system might be too high or too low which will bring about a bad air/fuel mixture and consequently a bad combustion and thus alter the behavior of the engine unit of your Bmw Serie 6.
- Leakage from the injection pump of your Bmw Serie 6: If you have a significant leakage problem, the end result will be much the same as if you have a lack of pressure, you will not have enough pressure and consequently the combustion of your fuel will not be good
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Regarding the outcomes and manifestations of a fuel pump problem on a Bmw Serie 6 , you will certainly experience, a lack of power, your engine unit grazing, dark smoke emissions…
Injectors problems Bmw Serie 6
Now we move on to the injector problems on Bmw Serie 6 . Injectors are the end of your injection system, here are the different problems you might encounter:
- Dirty Bmw Serie 6 injectors: This can happen as a result of poor fuel quality, they will let less fuel through or more if they are completely clogged. So you will potentially have one or more cylinders that are not functioning effectively.
- Leaky Bmw Serie 6 injector: It’s quite often at the high pressure seals that an injector can leak, it can also, more rarely, be cracked or broken.
- Injector Bmw Serie 6 HS: This is the circumstance when your injectors are completely clogged or when you have an electronic problem, it will not let anything go.
Concerning the symptoms of injector problems on your Bmw Serie 6 it is about the same as for a defective injection pump. You might experience problems with starting, throttle response, power loss, and smoke emission.
How to fix an injection problem on a Bmw Serie 6?
To finish our article content on the injection problems on Bmw Serie 6 , we will try to give you the solutions that exist to resolve these problems.
If after a precise diagnosis it’s your injection pump that is the main cause of your problems, it will sadly be very difficult to intervene on the problem without replacing the component, this change quite often goes with the replacement of the injectors, and sometimes the tank, it will take between 2000 and 3000 euros for the whole, try to get some diagnostics and estimates before starting any repair.
Regarding a problem with an injector there are various solutions depending on your concerns, here they are:
- Dirty injector: You can clean the injectors of your Bmw Serie 6, do not hesitate to consult our content on this subject to get the procedure. If it doesn’t work, you will have to replace them.
- Leaky injector: The change and the purchase of a joint kit will only cost you a few tens of euros, but you still need to have the ability to change it, do not think twice to consult our content on the injectors that leak on Bmw Serie 6, to have all the solutions available to you.
- Injector HS: Finally, last solution, your injector is damaged or doesn’t work anymore, in general, the replacement of an injector costs around 500 euros labor included.
To get more tips on the Bmw Serie 6, take a look at the Bmw Serie 6 category.
