Having a issue with your motor vehicle is basic, because unfortunately recent vehicles are more and more difficult and therefore subject to more and more possible breakdowns. In this article we’re going to try to help you to fix an injection problem on your Chevrolet Colorado . This is a issue that is specially annoying because it can ultimately bring your vehicle to non starting or damaged engine. To do this, first we will find out how injection functions, then, what are the different problems that can exist on a Chevrolet Colorado injectors , and finally, how to fix them.

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What is the purpose of the injection of a Chevrolet Colorado?

So we begin our content page by quickly detailing how an injection system functions so that you have all the info you need to understand the failure affiliated with it. < br>
The injection system of a Chevrolet Colorado controls 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 release 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 Chevrolet Colorado. 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 therefore a better combustion.

What are the different injection complications on Chevrolet Colorado?

Now in this second component, we are going to discover the different injection complications and their symptoms that you might come across on your Chevrolet Colorado .

Injection pump complications Chevrolet Colorado

To commence, we will find out the injection pump complications on your Chevrolet Colorado, there are not many of them, they are often chronic but we will highlight them down below:

  • Electronic issue of the high pressure pump: If you have an electronic issue, the pressure in your injection system might be too high or too low which will trigger a bad air/fuel mixture and therefore a bad combustion and thus alter the behavior of the engine of your Chevrolet Colorado.
  • Leakage from the injection pump of your Chevrolet Colorado: 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 therefore the combustion of your fuel will not be good

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Regarding the consequences and symptoms of a fuel pump issue on a Chevrolet Colorado , you will certainly feel, a lack of power, your engine grazing, dark smoke emissions…

Injectors complications Chevrolet Colorado

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

  • Dirty Chevrolet Colorado injectors: This can happen as a result of poor fuel quality, they will let less fuel through or more if they are completely clogged. So you will probably have one or more cylinders that are not functioning properly.
  • Leaky Chevrolet Colorado injector: It’s often at the high pressure seals that an injector can leak, it can also, more rarely, be cracked or broken.
  • Injector Chevrolet Colorado HS: This is the circumstance 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 Chevrolet Colorado it is about the same as for a defective injection pump. You might experience problems with starting, throttle response, power loss, and smoke emission.

How to resolve an injection issue on a Chevrolet Colorado?

To end our article content on the injection complications on Chevrolet Colorado , we will try to give you the solutions that exist to fix these complications.
If after a precise diagnosis it’s your injection pump that is the reason of your complications, it will unfortunately be very complicated to intervene on the trouble without replacing 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.
Regarding a issue with an injector there are various solutions based on your concerns, here they are:

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

To get more tips on the Chevrolet Colorado, take a look at the Chevrolet Colorado category.