When the injection system falls into breakdown it remains extremely annoying. In general, it is distinguished by fuel fumes or lack of power. The problem stems from the injectors? from the injection pump? We will answer these questions in order to properly determine your problem. But first, it is important to understand the principle of the injection system .nozzle-injector-Seat-Arosa

Injection system on a Seat Arosa: how it works

In order to function properly, the engine block of this Seat Arosa requires a mixture of air and fuel. It is injector which allows this mixture to be sent to the engine block. It is for this reason that if the injector presents a problem, your Seat Arosa may have difficulty starting up. An injection system is made of pumps and injectors , sometimes joined by a common rail . The very first injection engine block was invented in 1893 by Rodolphe Diesel himself.

Injector problem on a Seat Arosa: origins and consequences

Lack of power or acceleration

When this Seat Arosa loses power, or even has acceleration holes, it is probably in connection with the injector. It is still possible that it remains dirty due to deposits. It is for this reason that it is useful to use a qualitative fuel. Make a descaling is going to be much cheaper than having this system changed.

Fuel smell

In the event that fuel fumes arrive, it probably comes from a fuite . When this is the case, avoid riding with this Seat Arosa. Leaks are rare, however, relatively dangerous. So go to your mechanic, he will know what to do. When it's a joint, you can do the repair. Hoping that the injector is not clearly broken.

Engine runs but does not start

The problem does not inevitably come from the injector. The origins can be diverse. If, on the other hand, you feel certain that the injector is the source, it is probably related to the injection pump . It happens that the latter is seized or contain a leak. Note that changing the injection pump of this Seat Arosa is relatively expensive, it is therefore important to correctly grasp the problem.

Maintain the injection of your Seat Arosa

We now offer you valuable techniques to avoid injection malfunctions.

  • Put one fuel of good quality.
  • Take a ride for about fifteen minutes at 3000 revolutions / minute Once every three months. The temperature generated by the engine block will then clean the components, as well as the injection, of course.
  • Drain relatively frequently.

Now you know what will be the malfunctions related to the injection of this Seat Arosa and valuable techniques so as to get around them. In the event that this problem remains, you can go to a garage, because it is a very essential component of the engine block. Leave us a comment if this injection file has been useful. See you soon!