Having a problem with your car is basic, because unfortunately recent automobiles are more and more difficult and consequently at the mercy of more and more possible breakdowns. Today we’re going to try to help you to fix an injection problem on your Volkswagen Routan . This is a problem that is especially annoying because it can eventually bring your car to non starting or broken engine unit. To get this done, first we will see how injection works, then, what are the different concerns that can exist on a Volkswagen Routan injectors , and at last, how to fix them.

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What is the goal of the injection of a Volkswagen Routan?

So we start our content page by promptly detailing how an injection system works so that you have all the info you need to understand the failures affiliated with it. < br>
The injection system of a Volkswagen Routan controls the fuel intake into the engine unit , it replaces the old carburettors. It has the advantage to be a lot more precise and to come, under pressure, to launch 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 Volkswagen Routan. The advantage 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 complications on Volkswagen Routan?

Now in this second component, we are going to see the different injection complications and their signs of illness that you may confront on your Volkswagen Routan .

Injection pump complications Volkswagen Routan

To commence, we will see the injection pump complications on your Volkswagen Routan, there are not many of them, they are often chronic 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 may be too high or too low which will cause a bad air/fuel mixture and consequently a bad combustion and thus alter the behavior of the engine unit of your Volkswagen Routan.
  • Leakage from the injection pump of your Volkswagen Routan: If you have a major leakage problem, the consequence 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 Volkswagen Routan , you will undoubtedly experience, a lack of power, your engine unit grazing, dark smoke emissions…

Injectors complications Volkswagen Routan

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

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

Regarding the signs of illness of injector complications on your Volkswagen Routan it is about the same as for a defective injection pump. You may experience problems with starting, throttle response, power loss, and smoke emission.

How to resolve an injection problem on a Volkswagen Routan?

To conclude our content page on the injection complications on Volkswagen Routan , we will try to give you the solutions that exist to fix these complications.
If after a precise analysis it’s your injection pump that is the main cause of your complications, it will unfortunately be very difficult to intervene on the trouble without replacing 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 depending on your concerns, here they are:

  • Dirty injector: You can clean the injectors of your Volkswagen Routan, do not think twice to consult our content page 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 consult our content page on the injectors that leak on Volkswagen Routan, 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 find more tips on the Volkswagen Routan, take a look at the Volkswagen Routan category.