When your injection system goes down breakdown it's really unpleasant. Generally, it is noticed with fuel odors or power losses. The problem stems from the injectors? from the injection pump? We will answer these questions in order to best determine this problem. But to start, it is essential to grasp the operation of an injection system .injector-breakdown-Citroen-Nemo

Injection system on a Citroen Nemo: how it works

To be able to function properly, the engine block of this Citroen Nemo requires a mixture of air and fuel. It is injector which gives the possibility of sending this mixture inside the engine block. If the injector has a problem, the Citroen Nemo may not start. The injection system consists of a pumps and injectors , linked at times via a common rail . The first injection engine block model was designed in 1893 by Rodolphe Diesel personally.

Injector problem on a Citroen Nemo: origins and consequences

Lack of power or acceleration

When this Citroen Nemo loses power, or even has acceleration holes, it is probably due to the injector. It is possible that the latter is obstructed because of deposits. It is for this reason that it is useful to use a quality fuel. Make a descaling will be much cheaper than having the system changed.

Fuel smell

When fuel odors are felt, it must probably come from a fuite . When that's right, avoid driving with this Citroen Nemo. Fuel leaks are rare, however, relatively dangerous. So call the auto repairer, he will tell you what to do. When it's a joint, you can do the repair. Better that the injector is not completely HS.

Engine runs but does not start

The problem does not always come from the injector. The origins can be diverse. If however you are certain that the injector is involved, it is probably due to the injection pump . The latter may be seized or have a leak. Remember that changing the injection pump of this Citroen Nemo is relatively expensive, it is therefore essential to properly identify the problem.

Maintaining the injection of your Citroen Nemo

We now offer some solutions to avoid injection problems.

  • Put one fuel qualitative.
  • Drive about 15 minutes at 3000 rpm Once every two months. The heat emitted by the engine block will dust the components, as well as the injection obviously.
  • Drain relatively regularly.

Now you know what the problems are with the injection of this Citroen Nemo and some techniques to get around them. In the event that your problem persists, do not hesitate to go to a garage, because it is a very essential component of the engine block. Leave us a comment if this article on injection has ever been useful. Enjoy the road!