Having a problem with your car is basic, because unfortunately recent vehicles are more and more complex and therefore subject to more and more possible breakdowns. On this page we’re going to try to help you to resolve an injection problem on your Citroen Jumpy 2 . This is a problem that is especially bothersome because it can sooner or later bring your vehicle to non starting or damaged engine unit. To get this done, first we will see how injection functions, then, what are the different problems that can exist on a Citroen Jumpy 2 injectors , and at last, how to resolve them.

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What is the purpose of the injection of a Citroen Jumpy 2?

So we start our content by promptly detailing how an injection system functions so that you have all the information you need to understand the failures associated with it. < br>
The injection system of a Citroen Jumpy 2 handles the fuel intake into the engine unit , it replaces the old carburettors. It has the benefit to be much 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 relieve the fuel in the form of micro-drops into the cylinders of your Citroen Jumpy 2. 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 therefore a better combustion.

What are the different injection complications on Citroen Jumpy 2?

Now in this second component, we are going to see the different injection complications and their symptoms that you might confront on your Citroen Jumpy 2 .

Injection pump complications Citroen Jumpy 2

To start, we will see the injection pump complications on your Citroen Jumpy 2, there are not many of them, they are often recurrent but we will outline them down below:

  • Electronic problem of the high pressure pump: If you have an electronic problem, the pressure in your injection system may be too high or too low which will cause a bad air/fuel mixture and therefore a bad combustion and thus alter the performance of the engine unit of your Citroen Jumpy 2.
  • Leakage from the injection pump of your Citroen Jumpy 2: If you have a significant leakage problem, the result will be much the same as if you have a lack of pressure, you will not have enough pressure and therefore the combustion of your fuel will not be good

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Regarding the consequences and symptoms of a fuel pump problem on a Citroen Jumpy 2 , you will certainly feel, a lack of power, your engine unit grazing, dark smoke emissions…

Injectors complications Citroen Jumpy 2

Now we proceed to the injector problems on Citroen Jumpy 2 . Injectors are the end of your injection system, here are the different complications you might encounter:

  • Dirty Citroen Jumpy 2 injectors: This can happen as a result of poor fuel quality, they will let less fuel through or more if they are totally clogged. So you will probably have one or more cylinders that are not working properly.
  • Leaky Citroen Jumpy 2 injector: It’s often at the high pressure seals that an injector can leak, it can also, more rarely, be cracked or broken.
  • Injector Citroen Jumpy 2 HS: This is the case when your injectors are totally clogged or when you have an electronic problem, it will not let anything go.

Concerning the signs of illness of injector complications on your Citroen Jumpy 2 it is about the same as for a faulty injection pump. You might experience problems with starting, throttle response, power loss, and smoke emission.

How to get rid of an injection problem on a Citroen Jumpy 2?

To end our content page on the injection complications on Citroen Jumpy 2 , we will try to give you the solutions that exist to resolve these complications.
If after a precise diagnosis it’s your injection pump that is the reason of your complications, it will unfortunately be very difficult to intervene on the problem without changing the component, this change often goes with the replacement of the injectors, and in some cases 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 Citroen Jumpy 2, do not be reluctant 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 replace and the purchase of a joint kit will only cost you a few tens of euros, but you still need to be able to replace it, do not hesitate to consult our content on the injectors that leak on Citroen Jumpy 2, 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.

If you want more guides on the Citroen Jumpy 2, go to our Citroen Jumpy 2 category.