Having a problem with your motor vehicle is basic, because unfortunately recent vehicles 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 Toyota Iq . This is a problem that is particularly bothersome because it can eventually bring your car to non starting or damaged engine. To achieve this, first we will find out how injection works, then, what are the different problems that can exist on a Toyota Iq injectors , and finally, how to resolve them.

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What is the aim of the injection of a Toyota Iq?

So we start our article by quickly detailing how an injection system works so that you have all the information you need to discover the failures connected with it. < br>
The injection system of a Toyota Iq handles the fuel intake into the engine , it replaces the old carburettors. It has the advantage to be far more precise and to come, under pressure, to discharge the fuel in the engine. 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 Toyota Iq. 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 Toyota Iq?

Now in this second component, we are going to discover the different injection complications and their manifestations that you might encounter on your Toyota Iq .

Injection pump complications Toyota Iq

To commence, we will find out the injection pump complications on your Toyota Iq, there are not many of them, they are quite often persistent but we will highlight 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 consequently a bad combustion and thus alter the performance of the engine of your Toyota Iq.
  • Leakage from the injection pump of your Toyota Iq: 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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Concerning the results and manifestations of a fuel pump problem on a Toyota Iq , you will most certainly feel, a lack of power, your engine grazing, dark smoke emissions…

Injectors complications Toyota Iq

Now we move on to the injector problems on Toyota Iq . Injectors are the end of your injection system, here are the different complications you might encounter:

  • Dirty Toyota Iq injectors: This can happen due to poor fuel quality, they will let less fuel through or more if they are completely clogged. So you will potentially have one or more cylinders that are not functioning effectively.
  • Leaky Toyota Iq injector: It’s quite often at the high pressure seals that an injector can leak, it can also, more rarely, be cracked or broken.
  • Injector Toyota Iq 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 signs of illness of injector complications on your Toyota Iq it is about the same as for a defective injection pump. You might encounter problems with starting, throttle response, power loss, and smoke emission.

How to resolve an injection problem on a Toyota Iq?

To conclude our content on the injection complications on Toyota Iq , 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 reason of your complications, it will unfortunately be very difficult to intervene on the problem without changing the component, this change quite 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 some diagnostics and estimates before starting any repair.
Concerning 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 Toyota Iq, do not think twice to seek advice from our article on this subject to get the process. 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 have the ability to replace it, do not hesitate to seek advice from our article on the injectors that leak on Toyota Iq, 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.

To discover more tips on the Toyota Iq, take a look at the Toyota Iq category.