When this injection system falls into breakdown it remains very unpleasant. Often, it is distinguished by fuel effluxes or even a loss of power. The problem stems from the injectors? from the injection pump? We will answer these questions to better identify the problem. But at first, it remains important to understand the operation of an injection system .
Injection system on a Toyota Mirai: how it works
In order to function properly, the engine of this Toyota Mirai uses a mixture of air and fuel. It is injector which will propel this mixture inside the engine. It is for this reason that if the injector has a problem, the Toyota Mirai may not start. The injection system consists of a pumps and injectors , joined regularly via a common rail . The very first injection engine was designed in 1893 by Rodolphe Diesel himself.
Injector problem on a Toyota Mirai: origins and consequences
Lack of power or acceleration
If this Toyota Mirai lacks power, or has power holes, it's probably related to the injector. It is conceivable that it is dirty because of deposits. It is for this reason that it is essential to use quality fuel. Make a descaling will be much cheaper than having the device replaced.
Fuel smell
If fuel effluxes are felt, it certainly comes from a fuite . If so, avoid driving with this Toyota Mirai. Fuel leaks will be exceptional, however, relatively serious. So call the auto repairer, he will tell you what to do. If it is a joint problem, you will be able to try a repair. Hopefully the injector is not irretrievably HS.
Engine runs but does not start
The problem does not necessarily come from the injector. The origins can be diverse. When however you feel confident that the injector is the source, it is probably due to the injection pump . It is possible that it is seized or have a leak. Be aware that replacing the injection pump of this Toyota Mirai is relatively expensive, so it is important to properly grasp the problem.
Maintaining the injection of your Toyota Mirai
Here are some methods to avoid injection problems.
- Select a fuel of good quality.
- Drive a quarter of an hour at 3000 rpm once every two months. The heat emitted by the engine will clean the components, and the injection in passing.
- Drain relatively often.
Now you know what the problems are related to the injection of this Toyota Mirai and some methods so as to anticipate them. In the event that this problem does not disappear, do not hesitate to go to a mechanic, quite simply because it is a very essential component of the engine. Leave us a comment in case this injection file has been useful. See you soon!