As soon as your injection system goes down breakdown it remains extremely annoying. Usually it is distinguished by fuel fumes or loss of power. The malfunction comes from the injectors? from the injection pump? We will answer these questions to better identify your dysfunction. But first, it remains important to understand the operation of an injection system .injector-fault-Renault-Grand-Kangoo

Injection system on a Renault Grand Kangoo: how it works

To be able to walk well, the engine of the Renault Grand Kangoo requires a mixture of air and fuel. It is injector which will allow this mixture to be sent into the engine. It is for this reason that if the injector has a malfunction, your Renault Grand Kangoo may not start. The injection system is made of pumps and injectors , joined from time to time via a common rail . The first model of injection engine was designed in 1893 by Rodolphe Diesel personally.

Injector problem on a Renault Grand Kangoo: causes and consequences

Lack of power or acceleration

When this Renault Grand Kangoo loses power, or has power holes, it is probably due to the injector. It remains likely that it is obstructed due to deposits. It is for this reason that it is wiser to use a qualitative fuel. Perform a descaling will be much cheaper than having this system changed.

Fuel smell

When fuel fumes arrive, it most likely comes from a fuite . When this is the case, it is better to avoid driving with the Renault Grand Kangoo. Leaks prove to be exceptional, however quite dangerous. So call the mechanic, he will tell you what to do. When it is a joint problem, you will be able to try 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 can be diverse. When however you are certain that the injector is the cause, it is probably related to the injection pump . It happens that this one is seized or contains a leak. Note that changing the injection pump of this Renault Grand Kangoo is quite expensive, it is therefore important to understand the malfunction.

Maintaining the injection of your Renault Grand Kangoo

Here are several tips to avoid injection concerns.

  • Buy one fuel qualitative.
  • Take a ride for about fifteen minutes at 3000 rpm Once every two months. The heat sent by the engine will then dust the components, and the injection obviously.
  • Drain fairly regularly.

Now you know what the concerns will be in connection with the injection of this Renault Grand Kangoo and several tips if you want to avoid them. In the event that this malfunction remains, you can go to a mechanic, since it is an extremely essential element of the engine. Post a comment if this injection guide was useful to you. Enjoy the road!