As soon as the injection system falls into breakdown it can be downright annoying. Usually, this is noticed by effluxes of fuel or a lack of power. Is the problem with the injectors? of the injection pump? We will answer these questions in order to correctly determine your problem. But to begin with, it may be important to grasp the principle of your injection system .injector-fault-Toyota-Prius-3

Injection system on a Toyota Prius 3: how it works

In order to function properly, the engine of this Toyota Prius 3 needs a mixture of air and fuel. This is injector which gives the possibility of sending this mixture within the engine. If the injector has a problem, your Toyota Prius 3 may no longer start. The injection system is composed of a pumps and injectors , joined from time to time by a common rail . The first model of injection engine was invented in 1893 by Rodolphe Diesel himself.

Injector problem on a Toyota Prius 3: causes and consequences

Lack of power or acceleration

If your Toyota Prius 3 ever lacks power, or even has throttle holes, it's probably related to the injector. It is conceivable that it is clogged with trash. That is why it is wiser to use quality fuel. Make a descaling you will be much cheaper than having this system changed.

Fuel smell

When fuel effluxes are felt, it probably comes from a fuite . When it is correct, avoid driving with this Toyota Prius 3. Fuel leaks will be infrequent but quite serious. So go to your mechanic, he will explain what to do. When it is a seal, you can do the repair. Hope the injector is not clearly HS.

Engine runs but does not start

The problem does not necessarily come from the injector. The causes will be various. In case however you feel certain that the injector is the cause, it is probably because of the injection pump . It happens that the latter is seized or hold a leak. You should know that changing the injection pump in your Toyota Prius 3 is quite expensive, it is therefore important to properly distinguish the problem.

Maintaining the injection of your Toyota Prius 3

Here are now several tips to anticipate injection malfunctions.

  • Choose one fuel of good quality.
  • Drive about 15 minutes at 3000 revolutions / minutes once every two months. The heat produced by the engine will dust the constituents, as well as the injection in the process.
  • Drain quite often.

Now you know what the injection malfunctions of your Toyota Prius 3 will be and several tips if we want to avoid them. In the event that your failure persists, you can go to a mechanic, quite simply because it is an extremely essential part of the engine. Leave us a comment if this article on injection has helped you. Enjoy the road!