When this injection system falls into breakdown it remains really annoying. In general, it is noticed by fuel effluxes or power losses. The problem must come from the injectors? from the injection pump? We will answer these questions to better identify your problem. But first of all, it is wiser to understand the principle of an injection system .injector-fault-Renault-Kangoo-2-Express

Injection system on a Renault Kangoo 2 Express: how it works

To be able to function properly, the engine of your Renault Kangoo 2 Express 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 presents a problem, your Renault Kangoo 2 Express may have trouble starting. The injection system consists of a pumps and injectors , linked at times via a common rail . The first injection engine was designed in 1893 by Rodolphe Diesel himself.

Injector problem on a Renault Kangoo 2 Express: origins and consequences

Lack of power or acceleration

When the Renault Kangoo 2 Express loses power, or even has power holes, it is undoubtedly linked to the injector. It remains likely that it is obstructed due to waste. This is why it is wiser to use a qualitative fuel. Make a descaling you will be cheaper than having the device changed.

Fuel smell

In the event that fuel effluxes are felt, it must probably come from a fuite . If this is what is happening, avoid driving with your Renault Kangoo 2 Express. Leaks will be infrequent but relatively serious. So go to the garage, the latter will tell you what to do. If it is ever a joint, you can make a repair. Hoping that the injector is not irretrievably out of service.

Engine runs but does not start

The problem does not come automatically from the injector. The origins will be many. If however you ever feel confident that the injector is the cause, it is probably related to the injection pump . It is possible that it is seized or have a leak. Do not forget that changing the injection pump of the Renault Kangoo 2 Express is relatively expensive, it is therefore wiser to spot the problem.

Maintaining the injection of your Renault Kangoo 2 Express

Now here are a few tips to deal with injection concerns.

  • Buy one fuel of good quality.
  • Drive about 15 minutes to 3000 rpm Once every two months. The heat emitted by the engine will then unclog the components, as well as the injection while passing.
  • Drain relatively often.

Now you know what the problems are with the injection of the Renault Kangoo 2 Express and some techniques to avoid them. In the event that this problem continues, do not hesitate to go to a specialist, because it is a really essential component of the engine. Leave a comment if this injection file has ever been useful to you. Enjoy the road!