Having a issue with your car is basic, because unfortunately recent vehicles are more and more complex and consequently be subject to more and more possible breakdowns. On this page we’re going to try to help you to resolve an injection problem on your GMC Canyon . This is a issue that is especially annoying because it can ultimately bring your vehicle to non starting or damaged engine. To get this done, first we will see how injection works, then, what are the different problems that can exist on a GMC Canyon injectors , and at last, how to resolve them.


What is the goal of the injection of a GMC Canyon?

So we commence our content by promptly explaining how an injection system works so that you have all the information you need to figure out the failure connected with it. < br>
The injection system of a GMC Canyon controls the fuel intake into the engine , it replaces the old carburettors. It has the benefit 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 discharge the fuel in the form of micro-drops into the cylinders of your GMC Canyon. 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 GMC Canyon?

Now in this second part, we are going to discover the different injection complications and their manifestations that you may possibly come across on your GMC Canyon .

Injection pump complications GMC Canyon

To start, we will see the injection pump complications on your GMC Canyon, there are not many of them, they are quite often persistent but we will highlight 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 bring about a bad air/fuel mixture and consequently a bad combustion and thus alter the performance of the engine of your GMC Canyon.
  • Leakage from the injection pump of your GMC Canyon: If you have a significant leakage problem, the 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

Concerning the results and manifestations of a fuel pump issue on a GMC Canyon , you will obviously experience, a lack of power, your engine grazing, dark smoke emissions…

Injectors complications GMC Canyon

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

  • Dirty GMC Canyon 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 possibly have one or more cylinders that are not functioning effectively.
  • Leaky GMC Canyon 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 GMC Canyon HS: This is the case when your injectors are entirely clogged or when you have an electronic problem, it will not let anything go.

Concerning the signs of illness of injector complications on your GMC Canyon it is about the same as for a faulty injection pump. You may possibly encounter problems with starting, throttle response, power loss, and smoke emission.

How to fix an injection issue on a GMC Canyon?

To end our content on the injection complications on GMC Canyon , 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 source of your complications, it will unfortunately be very difficult to intervene on the trouble without replacing the part, 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 several diagnostics and estimates before starting any repair.
Concerning 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 GMC Canyon, do not be reluctant to consult our content 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 be able to replace it, do not think twice to consult our content on the injectors that leak on GMC Canyon, 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 you want more tutorials on the GMC Canyon, go to our GMC Canyon category.