In the event that this injection system falls into breakdown it's extremely annoying. Often, this is distinguished by fuel fumes or a lack of acceleration. The problem stems from the injectors? from the injection pump? We will answer these questions in order to best identify this problem. But first, it is essential to grasp the principle of the injection system .injector-fault-Toyota-Corolla-9

Injection system on a Toyota Corolla 9: how it works

To work well, the engine of the Toyota Corolla 9 needs a mix of air and fuel. It is injector which will allow this mixture to be sent to the engine. It is for this reason that if the injector has a problem, the Toyota Corolla 9 may have trouble starting. The injection system consists of a pumps and injectors , linked from time to time through a common rail . The first injection engine was invented in 1893 by Rodolphe Diesel himself.

Injector problem on a Toyota Corolla 9: reasons and consequences

Lack of power or acceleration

When this Toyota Corolla 9 loses power, or has acceleration holes, it is probably linked to the injector. It remains likely that it is dirty due to deposits. This is why it is wiser to use a quality fuel. Make a descaling is much less expensive than having this device replaced.

Fuel smell

If fumes of fuel are felt, it must undoubtedly come from a fuite . If this is the case, it is better to avoid driving with the Toyota Corolla 9. Leaks will be exceptional, however relatively dangerous. So call your mechanic, he will know what to do. If it's a joint, you can do the repair. Better that the injector is not permanently HS.

Engine runs but does not start

The problem does not necessarily come from the injector. The reasons could be many. If however you are convinced that the injector is the cause, it is probably due to the injection pump . It is possible that the latter is seized or contain a leak. Know that replacing the injection pump of this Toyota Corolla 9 is relatively expensive, it is therefore essential to identify the problem.

Maintaining the injection of your Toyota Corolla 9

Here are several techniques to avoid injection malfunctions.

  • Buy one fuel qualitative.
  • Take a quarter of an hour 3000 rpm once every two months. The temperature produced by the engine will dust the components, as well as the injection obviously.
  • Drain relatively frequently.

Now you know what will be the malfunctions related to the injection of this Toyota Corolla 9 and several tips to avoid them. In the event that your problem remains, do not hesitate to go to a garage, because it is a really essential component of the engine. Leave a comment if this injection guide was helpful to you. Good road!