When this injection system falls into breakdown it remains really annoying. In general, it is distinguished by fuel fumes or power losses. The concern must come from the injectors? from the injection pump? We will answer these questions to properly determine the concern. But above all, it remains essential to understand the injection system operation .injector-breakdown-Volkswagen-1500

Injection system on a Volkswagen 1500: how it works

In order to run smoothly, the engine block of your Volkswagen 1500 uses a mixture of air and fuel. It is injector which will propel this mixture within the engine block. If the injector has a problem, the Volkswagen 1500 may have trouble starting. The injection system consists of a pumps and injectors , sometimes joined via a common rail . The very first injection engine block was designed in 1893 by Rodolphe Diesel himself.

Injector problem on a Volkswagen 1500: causes and consequences

Lack of power or acceleration

If this Volkswagen 1500 lacks power, or has acceleration holes, it is certainly linked to the injector. It is possible that it is dirty because of waste. This is why it is wiser to use a qualitative fuel. Perform a descaling you will be cheaper than having this system replaced.

Fuel smell

If fuel fumes are felt, it certainly comes from a fuite . When this happens, avoid driving with your Volkswagen 1500. Fuel leaks will be infrequent, however, relatively dangerous. So go to the auto repairer, he will know what to do. When it's a joint problem, you can do the repair. Better that the injector is not completely out of service.

Engine runs but does not start

The concern does not always come from the injector. The causes could be various. When however you are certain that the injector is involved, it is certainly because of the injection pump . It is possible that it is seized or have a leak. Be aware that replacing the injection pump of this Volkswagen 1500 is relatively expensive, so it is essential to properly identify the problem.

Maintaining the injection of your Volkswagen 1500

We now offer some methods to deal with injection problems.

  • Choose one fuel of a very high quality.
  • Drive a quarter of an hour to 3000 rpm Once every two or three months. The temperature generated by the engine block will unclog the components, as well as the injection obviously.
  • Drain relatively frequently.

Now you know what the problems will be in connection with the injection of this Volkswagen 1500 and some techniques so as to anticipate them. In case this concern continues, do not hesitate to go to a garage, because it is a really essential element of the engine block. Leave us a comment if this injection article has served you well. Enjoy the road!