Having a problem with your motor vehicle is traditional, because regrettably recent automobiles are more and more complex and consequently exposed to more and more possible breakdowns. Today we’re going to try to help you to solve an injection problem on your Mercedes Classe Glc . This is a problem that is particularly annoying because it can ultimately bring your vehicle to non starting or damaged engine unit. To get this done, first we will see how injection works, then, what are the different problems that can exist on a Mercedes Classe Glc injectors , and at last, how to solve them.

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What is the purpose of the injection of a Mercedes Classe Glc?

So we start our content by promptly detailing how an injection system works so that you have all the information you need to discover the failure connected with it. < br>
The injection system of a Mercedes Classe Glc controls the fuel intake into the engine unit , it replaces the old carburettors. It has the advantage to be far more precise and to come, under pressure, to release 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 Mercedes Classe Glc. The advantage of fuel injection is to have a much more precise dosage than a carburettor and to enable a better air/fuel mixture and consequently a better combustion.

What are the different injection complications on Mercedes Classe Glc?

Now in this second part, we are going to discover the different injection complications and their signs of illness that you may encounter on your Mercedes Classe Glc .

Injection pump complications Mercedes Classe Glc

To start, we will see the injection pump complications on your Mercedes Classe Glc, there are not many of them, they are often recurrent but we will highlight 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 trigger a bad air/fuel mixture and consequently a bad combustion and thus alter the behavior of the engine unit of your Mercedes Classe Glc.
  • Leakage from the injection pump of your Mercedes Classe Glc: If you have a major leakage problem, the 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 consequences and signs of illness of a fuel pump problem on a Mercedes Classe Glc , you will certainly feel, a lack of power, your engine unit grazing, dark smoke emissions…

Injectors complications Mercedes Classe Glc

Now we move on to the injector problems on Mercedes Classe Glc . Injectors are the end of your injection system, here are the different complications you may encounter:

  • Dirty Mercedes Classe Glc injectors: This can happen because of poor fuel quality, they will let less fuel through or more if they are completely clogged. So you will possibly have one or more cylinders that are not working properly.
  • Leaky Mercedes Classe Glc injector: It’s often at the high pressure seals that an injector can leak, it can also, more rarely, be cracked or broken.
  • Injector Mercedes Classe Glc HS: This is the case when your injectors are completely clogged or when you have an electronic problem, it will not let anything go.

Regarding the symptoms of injector complications on your Mercedes Classe Glc it is about the same as for a faulty injection pump. You may encounter problems with starting, throttle response, power loss, and smoke emission.

How to get rid of an injection problem on a Mercedes Classe Glc?

To end our content page on the injection complications on Mercedes Classe Glc , we will try to give you the solutions that exist to solve these complications.
If after a precise investigation it’s your injection pump that is the reason of your complications, it will regrettably be very complicated to intervene on the problem without changing the part, this change 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 several diagnostics and estimates before starting any repair.
Regarding a problem with an injector there are various solutions based on your concerns, here they are:

  • Dirty injector: You can clean the injectors of your Mercedes Classe Glc, do not be reluctant to seek advice from our content on this subject to get the procedure. If it doesn’t work, you will have to change 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 seek advice from our content on the injectors that leak on Mercedes Classe Glc, to have all the solutions available to you.
  • Injector HS: Finally, last remedy, your injector is damaged or doesn’t work anymore, generally speaking, the replacement of an injector costs around 500 euros labor included.

To get more tips on the Mercedes Classe Glc, take a look at the Mercedes Classe Glc category.