When the injection system breaks down breakdown it remains really annoying. Generally, it is distinguished by fuel effluxes or even a loss of acceleration. The malfunction comes from the injectors? from the injection pump? We will answer these questions to properly identify the malfunction. But at first, it remains essential to understand the operation of an injection system .injector-breakdown-Citroen-Nemo-Combi

Injection system on a Citroen Nemo Combi: how it works

In order to function properly, the engine of this Citroen Nemo Combi needs a mix of air and fuel. It is injector which will allow this mixture to be sent into the engine. If the injector malfunctions, the Citroen Nemo Combi may no longer start. The injection system consists of a pumps and injectors , linked at times by a common rail . The first injection engine was designed in 1893 by Rodolphe Diesel personally.

Injector problem on a Citroen Nemo Combi: causes and consequences

Lack of power or acceleration

If ever the Citroen Nemo Combi loses power, or even has acceleration holes, it is probably linked to the injector. It is likely that it remains blocked due to deposits. This is why it is essential to use quality fuel. Make a descaling will be much cheaper than having the device replaced.

Fuel smell

When fuel effluxes are felt, it probably comes from a fuite . If that's right, avoid driving with this Citroen Nemo Combi. Fuel leaks prove to be rare, however, relatively dangerous. So go to the garage, he will tell you what to do. If it is a joint, you can make a repair. Hoping that the injector is not permanently out of service.

Engine runs but does not start

The malfunction does not necessarily come from the injector. The causes could be various. If however you are nevertheless convinced that the injector is in question, it is probably due to the injection pump . It is possible that it is seized or contains a leak. Note that replacing the injection pump of the Citroen Nemo Combi is relatively expensive, so it is essential to discern the malfunction.

Maintaining the injection of your Citroen Nemo Combi

Here are now various solutions to anticipate injection malfunctions.

  • Select a fuel qualitative.
  • Take a quarter of an hour 3000 revolutions per minute Once every three months. The heat emitted by the engine should dust the components, and the injection in passing.
  • Drain relatively often.

Now you know what the malfunctions are related to the injection of the Citroen Nemo Combi and various methods so as to anticipate them. In the event that your breakdown continues, do not hesitate to go to a mechanic, because it is an extremely important component of the engine. Leave a comment if this injection file has helped you. Good walk!