Having a problem with your car is common, because sadly recent automobiles are more and more difficult and therefore at the mercy of more and more possible breakdowns. On this page we’re going to try to help you to resolve an injection problem on your Nissan Titan . This is a problem that is specially annoying because it can ultimately bring your vehicle to non starting or damaged engine unit. To achieve this, first we will discover how injection works, then, what are the different concerns that can exist on a Nissan Titan injectors , and finally, how to resolve them.
What is the goal of the injection of a Nissan Titan?
So we begin our article by quickly explaining how an injection system works so that you have all the information you need to understand the failure associated with it. < br>
The injection system of a Nissan Titan handles the fuel intake into the engine unit , 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 unit. The injection pump takes care of pressurizing the fuel and transferring it to the injectors, and the injectors will relieve the fuel in the form of micro-drops into the cylinders of your Nissan Titan. 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 problems on Nissan Titan?
Now in this second part, we are going to discover the different injection problems and their signs of illness that you might confront on your Nissan Titan .
Injection pump problems Nissan Titan
To begin, we will discover the injection pump problems on your Nissan Titan, there are not many of them, they are generally recurrent but we will highlight 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 therefore a bad combustion and thus alter the behavior of the engine unit of your Nissan Titan.
- Leakage from the injection pump of your Nissan Titan: If you have a significant 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
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Regarding the consequences and signs of illness of a fuel pump problem on a Nissan Titan , you will certainly feel, a lack of power, your engine unit grazing, dark smoke emissions…
Injectors problems Nissan Titan
Now we move on to the injector problems on Nissan Titan . Injectors are the end of your injection system, here are the different problems you might encounter:
- Dirty Nissan Titan 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 possibly have one or more cylinders that are not working properly.
- Leaky Nissan Titan 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 Titan 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 problems on your Nissan Titan 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 solve an injection problem on a Nissan Titan?
To conclude our content page on the injection problems on Nissan Titan , we will try to give you the solutions that exist to resolve these problems.
If after a precise diagnosis it’s your injection pump that is the reason of your problems, it will sadly be very complicated to intervene on the problem without replacing the part, this change generally goes with the replacement of the injectors, and in some cases 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 various solutions based on your concerns, here they are:
- Dirty injector: You can clean the injectors of your Nissan Titan, do not be reluctant 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 Nissan Titan, 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 need more guides on the Nissan Titan, go to our Nissan Titan category.
