When this injection system falls in breakdown it can be extremely annoying. Usually, this is noticed by fuel odors or power losses. The malfunction must come from the injectors? from the injection pump? We will answer these questions to properly identify the malfunction. But first of all, it may be important to understand the principle of an injection system .
Injection system on a Nissan Laurel: how it works
To be able to walk well, the engine block of your Nissan Laurel uses a mixture of air and fuel. It is injector which gives the possibility of propelling this mixture into the engine block. If the injector malfunctions, the Nissan Laurel may have trouble starting. An injection system is made of pumps and injectors , linked at times through a common rail . The first model of injection engine block was invented in 1893 by Rodolphe Diesel personally.
Injector problem on a Nissan Laurel: reasons and consequences
Lack of power or acceleration
When the Nissan Laurel lacks power, or has power holes, it's probably due to the injector. It remains likely that it remains dirty due to deposits. This is why it is useful to use a qualitative fuel. Make a descaling is going to be much cheaper than having this device changed.
Fuel smell
In the event that fuel odors arrive, this probably comes from a fuite . If this is the case, it is better to avoid driving with your Nissan Laurel. Fuel leaks will be rare but relatively dangerous. So call the mechanic, he will explain what to do. If it's ever a joint problem, you can afford a repair. Hopefully the injector is not definitely HS.
Engine runs but does not start
The malfunction does not come automatically from the injector. The reasons will be many. If however you feel confident that the injector is the source, it is probably due to the injection pump . It is possible that this is seized or else have a leak. Remember that changing the injection pump of the Nissan Laurel is relatively expensive, it is therefore important to identify the malfunction.
Maintaining the injection of your Nissan Laurel
We now offer various methods to deal with injection dysfunctions.
- Buy one fuel of a very high quality.
- Take a ride for about 15 minutes at 3000 rpm Once every three months. The temperature produced by the engine block should clean the components, and the injection on the way.
- Drain relatively frequently.
Now you know what the malfunctions will be related to the injection of the Nissan Laurel and various methods if you want to avoid them. If this malfunction remains, do not hesitate to go to a specialist, because it is a very important element of the engine block. Leave a comment if this injection guide was helpful to you. Good road!