When the injection system falls into breakdown it is frankly unpleasant. Often this is distinguished by fuel fumes or loss of acceleration. The concern comes from the injectors? from the injection pump? We will answer these questions to correctly identify this concern. But first, it is essential to understand the principle of the injection system .
Injection system on a Nissan Maxima 4: how it works
To function properly, the engine in your Nissan Maxima 4 uses a mixture of air and fuel. It is injector which propels this mixture inside the engine. If the injector has a problem, your Nissan Maxima 4 may have trouble starting. The injection system consists of a pumps and injectors , linked regularly through a common rail . The very first injection engine was invented in 1893 by Rodolphe Diesel himself.
Injector problem on a Nissan Maxima 4: reasons and consequences
Lack of power or acceleration
If the Nissan Maxima 4 ever loses power, or has power holes, it is probably related to the injector. It remains possible that it remains obstructed because of deposits. This is why it is essential to use quality fuel. Make a descaling you will be cheaper than having the system changed.
Fuel smell
If fuel fumes arrive, it is most likely from a fuite . When this is the case, it is better to avoid taking a ride with your Nissan Maxima 4. Leaks are exceptional, however quite dangerous. So call the mechanic, he will explain to you what to do. When it is a joint, you will be able to try a repair. Hopefully the injector is not permanently out of service.
Engine runs but does not start
The problem does not necessarily come from the injector. The reasons will be many. If on the other hand you feel convinced that the injector is the source, it is probably because of the injection pump . It may be seized or else have a leak. Remember that changing the injection pump of the Nissan Maxima 4 is quite expensive, it is therefore essential to understand the concern.
Maintaining the injection of your Nissan Maxima 4
Here are now several solutions to avoid injection concerns.
- Put one fuel of good quality.
- Roll about fifteen minutes at 3000 revolutions per minute Once every two or three months. The temperature produced by the engine will then unclog the components, and the injection in passing.
- Drain fairly regularly.
By now, you know what the worries will be in connection with the injection of the Nissan Maxima 4 and several techniques in order to circumvent them. If this problem persists, you can go to a mechanic, because it is an extremely important component of the engine. Post a comment if ever this post on the injection was useful. Good walk!