In the event that this injection system falls into breakdown it can be very annoying. In general, it can be distinguished by fuel fumes or a lack of power. Is the problem with the injectors? of the injection pump? We will answer these questions to properly identify your problem. But first, it may be essential to understand the operation of your injection system .injector-breakdown-Volkswagen-Golf-7-R

Injection system on a Volkswagen Golf 7 R: how it works

In order to function properly, the engine of the Volkswagen Golf 7 R uses a mixture of air and fuel. It is injector which allows this mixture to be sent to the engine. It is for this reason that if the injector has a problem, the Volkswagen Golf 7 R may not start. The injection system is made of a pumps and injectors , gathered at times through a common rail . The first injection engine was invented in 1893 by Rodolphe Diesel himself.

Injector problem on a Volkswagen Golf 7 R: reasons and consequences

Lack of power or acceleration

When this Volkswagen Golf 7 R lacks power, or has power holes, it is certainly related to the injector. It is possible that the latter is clogged with waste. This is why it is essential to use quality fuel. Make a descaling will be less expensive than having this device replaced.

Fuel smell

If fuel fumes are felt, it probably comes from a fuite . If that's right, avoid driving the Volkswagen Golf 7 R. Leaks will be exceptionally relatively serious. So go to the auto repairer, he will tell you what to do. If it is a problem with the seal, you will be able to afford a repair. Better that the injector is not definitively out of service.

Engine runs but does not start

The problem does not inevitably come from the injector. The reasons can be many. If ever, however, you are sure that the injector is involved, it is certainly related to the injection pump . It happens that this one is seized or hold a leak. Remember that replacing the injection pump in this Volkswagen Golf 7 R is relatively expensive, it is therefore essential to correctly understand the problem.

Maintaining the injection of your Volkswagen Golf 7 R

We now offer several methods to anticipate injection malfunctions.

  • Select a fuel of good quality.
  • Drive about 15 minutes at 3000 revolutions per minute Once every two or three months. The heat generated by the engine should clear the components, as well as the passing injection.
  • Drain relatively frequently.

Now you know what the injection malfunctions of this Volkswagen Golf 7 R will be and several tips if we want to avoid them. In the event that your failure continues, do not hesitate to go to a mechanic, as it is a very important component of the engine. Leave a comment if this file on the injection has helped you. Enjoy the road!