Having a problem with your motor vehicle is traditional, because unfortunately recent automobiles 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 solve an injection problem on your Nissan Micra 5 . This is a problem that is especially frustrating because it can ultimately bring your car to non starting or broken engine. To do this, first we will see how injection works, then, what are the different problems that can exist on a Nissan Micra 5 injectors , and finally, how to solve them.
What is the goal of the injection of a Nissan Micra 5?
So we commence our content by quickly explaining how an injection system works so that you have all the information you need to figure out the failures connected with it. < br>
The injection system of a Nissan Micra 5 handles the fuel intake into the engine , it replaces the old carburettors. It has the advantage to be much 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 Nissan Micra 5. 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 consequently a better combustion.
What are the different injection complications on Nissan Micra 5?
Now in this second part, we are going to explore the different injection complications and their manifestations that you might come across on your Nissan Micra 5 .
Injection pump complications Nissan Micra 5
To commence, we will see the injection pump complications on your Nissan Micra 5, there are not many of them, they are generally recurrent but we will detail them 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 trigger a bad air/fuel mixture and consequently a bad combustion and thus alter the performance of the engine of your Nissan Micra 5.
- Leakage from the injection pump of your Nissan Micra 5: If you have a significant 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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Regarding the outcomes and manifestations of a fuel pump problem on a Nissan Micra 5 , you will most certainly feel, a lack of power, your engine grazing, dark smoke emissions…
Injectors complications Nissan Micra 5
Now we move on to the injector problems on Nissan Micra 5 . Injectors are the end of your injection system, here are the different complications you might encounter:
- Dirty Nissan Micra 5 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 possibly have one or more cylinders that are not working effectively.
- Leaky Nissan Micra 5 injector: It’s generally at the high pressure seals that an injector can leak, it can also, more rarely, be cracked or broken.
- Injector Nissan Micra 5 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 signs of illness of injector complications on your Nissan Micra 5 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 get rid of an injection problem on a Nissan Micra 5?
To finish our content page on the injection complications on Nissan Micra 5 , we will try to give you the solutions that exist to solve these complications.
If after a precise investigation it’s your injection pump that is the cause of your complications, it will unfortunately be very difficult to intervene on the trouble without replacing the part, this change generally 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.
Regarding a problem with an injector there are different solutions depending on your concerns, here they are:
- Dirty injector: You can clean the injectors of your Nissan Micra 5, do not think twice to consult our content on this subject to get the process. If it doesn’t work, you will have to change 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 content on the injectors that leak on Nissan Micra 5, 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.
To get more tips on the Nissan Micra 5, take a look at the Nissan Micra 5 category.
