Having a problem with your car is basic, because sadly recent automobiles are more and more complex and consequently 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 Dodge Avenger . This is a problem that is specially irritating because it can ultimately bring your car to non starting or damaged engine. To achieve this, first we will discover how injection functions, then, what are the different concerns that can exist on a Dodge Avenger injectors , and finally, how to fix them.

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What is the purpose of the injection of a Dodge Avenger?

So we begin our article by quickly detailing how an injection system functions so that you have all the info you need to understand the failure connected with it. < br>
The injection system of a Dodge Avenger handles 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 Dodge Avenger. The benefit 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 Dodge Avenger?

Now in this second part, we are going to see the different injection problems and their manifestations that you might come across on your Dodge Avenger .

Injection pump problems Dodge Avenger

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

  • Electronic problem of the high pressure pump: If you have an electronic problem, the pressure in your injection system might be too high or too low which will trigger a bad air/fuel mixture and consequently a bad combustion and thus alter the behavior of the engine of your Dodge Avenger.
  • Leakage from the injection pump of your Dodge Avenger: 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 manifestations of a fuel pump problem on a Dodge Avenger , you will obviously experience, a lack of power, your engine grazing, dark smoke emissions…

Injectors problems Dodge Avenger

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

  • Dirty Dodge Avenger 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 probably have one or more cylinders that are not working properly.
  • Leaky Dodge Avenger injector: It’s often at the high pressure seals that an injector can leak, it can also, more rarely, be cracked or broken.
  • Injector Dodge Avenger 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 Dodge Avenger it is about the same as for a faulty injection pump. You might experience problems with starting, throttle response, power loss, and smoke emission.

How to fix an injection problem on a Dodge Avenger?

To finish our article on the injection problems on Dodge Avenger , we will try to give you the solutions that exist to fix these problems.
If after a precise investigation it’s your injection pump that is the cause of your problems, it will sadly be very difficult to intervene on the trouble without changing the part, this change 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 Dodge Avenger, 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 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 article on the injectors that leak on Dodge Avenger, 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 wish more tutorials on the Dodge Avenger, go to our Dodge Avenger category.