Having a problem with your car is basic, because sadly recent automobiles are more and more difficult and consequently at the mercy of more and more possible breakdowns. In this article we’re going to try to help you to resolve an injection problem on your Renault Twingo . This is a problem that is specially bothersome because it can ultimately bring your car to non starting or broken engine unit. To do this, first we will see how injection functions, then, what are the different concerns that can exist on a Renault Twingo injectors , and finally, how to resolve them.

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What is the intent of the injection of a Renault Twingo?

So we commence our content page by quickly explaining how an injection system functions so that you have all the info you need to understand the failures affiliated with it. < br>
The injection system of a Renault Twingo controls 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 discharge the fuel in the form of micro-drops into the cylinders of your Renault Twingo. The benefit 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 Renault Twingo?

Now in this second component, we are going to see the different injection complications and their symptoms that you may face on your Renault Twingo .

Injection pump complications Renault Twingo

To commence, we will see the injection pump complications on your Renault Twingo, there are not many of them, they are generally persistent 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 performance of the engine unit of your Renault Twingo.
  • Leakage from the injection pump of your Renault Twingo: 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 consequences and symptoms of a fuel pump problem on a Renault Twingo , you will obviously feel, a lack of power, your engine unit grazing, dark smoke emissions…

Injectors complications Renault Twingo

Now we proceed to the injector problems on Renault Twingo . Injectors are the end of your injection system, here are the different complications you may encounter:

  • Dirty Renault Twingo injectors: This can happen due to 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 properly.
  • Leaky Renault Twingo injector: It’s generally at the high pressure seals that an injector can leak, it can also, more rarely, be cracked or broken.
  • Injector Renault Twingo HS: This is the circumstance 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 Renault Twingo it is about the same as for a faulty injection pump. You may experience problems with starting, throttle response, power loss, and smoke emission.

How to resolve an injection problem on a Renault Twingo?

To finish our content on the injection complications on Renault Twingo , we will try to give you the solutions that exist to resolve these complications.
If after a precise investigation it’s your injection pump that is the cause of your complications, it will sadly be very complicated to intervene on the trouble without replacing the component, this change generally goes with the replacement of the injectors, and occasionally 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 different solutions depending on your concerns, here they are:

  • Dirty injector: You can clean the injectors of your Renault Twingo, do not be reluctant to seek advice from our content page 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 seek advice from our content page on the injectors that leak on Renault Twingo, to have all the solutions available to you.
  • Injector HS: Finally, last remedy, your injector is broken or doesn’t work anymore, generally, the replacement of an injector costs around 500 euros labor included.

If perhaps you have any further questions about the Renault Twingo, do not hesitate to consult our Renault Twingo category.