Having a issue with your motor vehicle is traditional, because unfortunately recent automobiles are more and more difficult and consequently subject to more and more possible breakdowns. Today we’re going to try to help you to resolve an injection problem on your hyundai i30 . This is a issue that is specially frustrating because it can sooner or later bring your vehicle to non starting or broken engine unit. To do this, first we will discover how injection works, then, what are the different problems that can exist on a hyundai i30 injectors , and at last, how to resolve them.

injection-problem-hyundai-i30

What is the purpose of the injection of a hyundai i30?

So we commence our article by quickly explaining how an injection system works so that you have all the info you need to figure out the failures associated with it. < br>
The injection system of a hyundai i30 manages the fuel intake into the engine unit , it replaces the old carburettors. It has the advantage 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 hyundai i30. 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 problems on hyundai i30?

Now in this second component, we are going to see the different injection problems and their signs of illness that you may face on your hyundai i30 .

Injection pump problems hyundai i30

To commence, we will discover the injection pump problems on your hyundai i30, there are not many of them, they are often persistent but we will outline them below:

  • Electronic issue of the high pressure pump: If you have an electronic issue, 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 performance of the engine unit of your hyundai i30.
  • Leakage from the injection pump of your hyundai i30: If you have a major 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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Concerning the results and signs of illness of a fuel pump issue on a hyundai i30 , you will certainly experience, a lack of power, your engine unit grazing, dark smoke emissions…

Injectors problems hyundai i30

Now we move on to the injector problems on hyundai i30 . Injectors are the end of your injection system, here are the different problems you may encounter:

  • Dirty hyundai i30 injectors: This can happen as a result 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 working properly.
  • Leaky hyundai i30 injector: It’s often at the high pressure seals that an injector can leak, it can also, more rarely, be cracked or broken.
  • Injector hyundai i30 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 symptoms of injector problems on your hyundai i30 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 issue on a hyundai i30?

To end our content on the injection problems on hyundai i30 , we will try to give you the solutions that exist to resolve these problems.
If after a precise analysis it’s your injection pump that is the source of your problems, it will unfortunately be very difficult to intervene on the trouble without changing the component, this change often 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 several diagnostics and estimates before starting any repair.
Concerning a issue with an injector there are various solutions depending on your concerns, here they are:

  • Dirty injector: You can clean the injectors of your hyundai i30, do not think twice to seek advice from our article on this subject to get the procedure. If it doesn’t work, you will have to change 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 have the ability to replace it, do not think twice to seek advice from our article on the injectors that leak on hyundai i30, to have all the solutions available to you.
  • Injector HS: Finally, last remedy, your injector is broken or doesn’t work anymore, generally speaking, the replacement of an injector costs around 500 euros labor included.

If perhaps you have any further questions about the hyundai i30, do not hesitate to consult our hyundai i30 category.