When the injection system falls into breakdown it remains frankly annoying. In general, it is distinguished by fuel odors or a lack of acceleration. The problem comes from the injectors? from the injection pump? We will answer these questions in order to best identify this concern. But to start, it remains essential to understand the operation of your injection system .
Injection system on a Volkswagen Golf 6: how it works
To work well, the engine of your Volkswagen Golf 6 uses a mixture of air and fuel. It is injector which gives the possibility of propelling this mixture into the engine. It is for this reason that if the injector presents a problem, your Volkswagen Golf 6 may have trouble starting. The injection system consists of a pumps and injectors , gathered from time to time by a common rail . The first injection engine was developed in 1893 by Rodolphe Diesel himself.
Injector problem on a Volkswagen Golf 6: reasons and consequences
Lack of power or acceleration
When the Volkswagen Golf 6 lacks power, or has power holes, it is probably related to the injector. It is possible that this one remains dirty because of deposits. It is for this reason that it is important to use a qualitative fuel. Perform a descaling will be much cheaper than having the system replaced.
Fuel smell
When fuel odors are felt, it certainly comes from a fuite . If that's the case, avoid driving with your Volkswagen Golf 6. Fuel leaks will be exceptional but relatively dangerous. So go to the mechanic, the latter will explain what to do. If it's a joint problem, you're going to be able to do a repair. Better that the injector is not permanently HS.
Engine runs but does not start
The problem does not come automatically from the injector. The reasons will be diverse. When nevertheless you are convinced that the injector is the cause, it is probably due to the injection pump . It happens that this one is seized or else leak. Be aware that replacing the injection pump of the Volkswagen Golf 6 is relatively expensive, it is therefore essential to understand the concern.
Maintaining the injection of your Volkswagen Golf 6
Here are now some methods to deal with injection concerns.
- Select a fuel of a very high quality.
- Take a ride for about 15 minutes at 3000 rpm once every two or three months. The heat sent by the engine will then clean the components, as well as the injection in passing.
- Drain relatively regularly.
Now you know what the concerns will be in connection with the injection of the Volkswagen Golf 6 and certain techniques if we want to get around them. In the event that this concern does not disappear, you can go to a mechanic, because it is an extremely essential element of the engine. Post a comment if this injection guide has helped you. See you soon!