Having a issue with your car is common, because unfortunately recent automobiles are more and more complex and therefore be subject to more and more possible breakdowns. On this page we’re going to try to help you to solve an injection problem on your Jeep Renegade . This is a issue that is especially bothersome because it can eventually bring your car to non starting or broken engine. To do this, first we will find out how injection functions, then, what are the different concerns that can exist on a Jeep Renegade injectors , and finally, how to solve them.


What is the purpose of the injection of a Jeep Renegade?

So we start our article by quickly detailing how an injection system functions so that you have all the information you need to figure out the failure associated with it. < br>
The injection system of a Jeep Renegade manages the fuel intake into the engine , it replaces the old carburettors. It has the benefit to be a lot 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 discharge the fuel in the form of micro-drops into the cylinders of your Jeep Renegade. 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 therefore a better combustion.

What are the different injection complications on Jeep Renegade?

Now in this second part, we are going to see the different injection complications and their symptoms that you may possibly come across on your Jeep Renegade .

Injection pump complications Jeep Renegade

To commence, we will find out the injection pump complications on your Jeep Renegade, there are not many of them, they are quite often recurrent but we will detail them 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 Jeep Renegade.
  • Leakage from the injection pump of your Jeep Renegade: 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 therefore the combustion of your fuel will not be good

Concerning the results and symptoms of a fuel pump issue on a Jeep Renegade , you will most certainly experience, a lack of power, your engine grazing, dark smoke emissions…

Injectors complications Jeep Renegade

Now we move on to the injector problems on Jeep Renegade . Injectors represent the end of your injection system, here are the different complications you may possibly encounter:

  • Dirty Jeep Renegade injectors: This can happen because 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 working properly.
  • Leaky Jeep Renegade 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 Jeep Renegade HS: This is the circumstance when your injectors are completely clogged or when you have an electronic problem, it will not let anything go.

Concerning the symptoms of injector complications on your Jeep Renegade it is about the same as for a faulty injection pump. You may possibly experience problems with starting, throttle response, power loss, and smoke emission.

How to resolve an injection issue on a Jeep Renegade?

To finish our content on the injection complications on Jeep Renegade , we will try to give you the solutions that exist to solve these complications.
If after a precise diagnosis it’s your injection pump that is the main cause of your complications, it will unfortunately be very complicated 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 different solutions based on your concerns, here they are:

  • Dirty injector: You can clean the injectors of your Jeep Renegade, do not hesitate to consult our article on this subject to get the process. 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 be able to change it, do not think twice to consult our article on the injectors that leak on Jeep Renegade, to have all the solutions available to you.
  • Injector HS: Finally, last remedy, your injector is damaged or doesn’t work anymore, generally speaking, the replacement of an injector costs around 500 euros labor included.

If you have any additional questions about the Jeep Renegade, do not hesitate to consult our Jeep Renegade category.