As soon as this injection system falls into breakdown it remains extremely annoying. Usually, it is distinguished by fuel fumes or power losses. The problem stems from the injectors? from the injection pump? We will answer these questions to best identify this problem. But at first, it is wiser to apprehend the principle of your injection system .injector-fault-Renault-Espace-5

Injection system on a Renault Espace 5: how it works

To be able to function properly, the Renault Espace 5 engine uses a mixture of air and fuel. It is injector which propels this mixture inside the engine. It is for this reason that if the injector has a problem, the Renault Espace 5 may not start. An injection system is composed of pumps and injectors , linked at times via a common rail . The very first injection engine was invented in 1893 by Rodolphe Diesel personally.

Injector problem on a Renault Espace 5: origins and consequences

Lack of power or acceleration

If the Renault Espace 5 loses power, or has acceleration holes, it is certainly due to the injector. It remains likely that it remains dirty due to waste. It is for this reason that it is important to use a qualitative fuel. Perform a descaling you will be less expensive than having this device changed.

Fuel smell

In the event that fuel fumes are felt, this certainly comes from a fuite . If this is the case, avoid driving with the Renault Espace 5. Fuel leaks prove to be infrequent but rather dangerous. So call your auto repairer, who will know what to do. If it is a joint, you will be able to make a 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 origins can be diverse. If however you still feel certain that the injector is the cause, it is certainly because of the injection pump . It happens that this one is seized or else leak. Do not forget that changing the injection pump of the Renault Espace 5 is rather expensive, it is therefore wiser to clearly distinguish the problem.

Maintaining the injection of your Renault Espace 5

Now here are several techniques to anticipate injection problems.

  • Select a fuel qualitative.
  • Take a ride for about 15 minutes at 3000 rpm Once every two or three months. The heat sent by the engine will then unclog the components, as well as the injection obviously.
  • Drain rather often.

Now you know what the problems are with the injection of the Renault Espace 5 and several techniques if we want to get ahead of them. If your fault remains, you can go to a mechanic, because it is an extremely essential component of the engine. Leave us a comment if this injection article served you well. Good walk!