When the injection system breaks down breakdown it can be downright unpleasant. Generally, it is noticed with fuel odors or power losses. The problem comes from the injectors? from the injection pump? We will answer these questions to best identify this concern. But above all, it may be wiser to understand the principle of the injection system .
Injection system on a Volkswagen Golf 7: how it works
To be able to function properly, the engine block of your Volkswagen Golf 7 requires a mixture of air and fuel. This is injector which will allow this mixture to be propelled inside the engine block. It is for this reason that if the injector has a problem, your Volkswagen Golf 7 may no longer start. The injection system consists of a pumps and injectors , linked at times by a common rail . The first model of injection engine block was developed in 1893 by Rodolphe Diesel himself.
Injector problem on a Volkswagen Golf 7: origins and consequences
Lack of power or acceleration
If this Volkswagen Golf 7 lacks power, or even has power holes, it is probably related to the injector. It is conceivable that the latter remains clogged because of waste. This is why it is wiser to use quality fuel. Perform a descaling will be cheaper than having this device changed.
Fuel smell
In the event that fuel odors are felt, it is certainly due to a fuite . When it is, avoid taking your Volkswagen Golf 7 for a ride. Fuel leaks are rare but quite serious. So go to the auto repairer, he will explain what to do. When it is a joint, you will be able to make a repair. Hoping that the injector is not definitely broken.
Engine runs but does not start
The concern does not necessarily come from the injector. The origins will be diverse. In the event that however you are convinced that the injector is the source, it is probably due to the injection pump . It happens that the latter is seized or contains a leak. Note that changing the injection pump on this Volkswagen Golf 7 is quite expensive, so it is wiser to spot the problem.
Maintaining the injection of your Volkswagen Golf 7
Here are some valuable solutions to avoid injection malfunctions.
- Buy one fuel of good quality.
- Drive a quarter of an hour to 3000 rpm Once every quarter. The heat sent by the engine block should unclog the constituents, and the injection obviously.
- Drain fairly regularly.
From now on, you know what are the malfunctions related to the injection of this Volkswagen Golf 7 and valuable tips in order to anticipate them. In the event that this problem persists, do not hesitate to go to a professional, because it is a really essential part of the engine block. Post a comment if this injection post was helpful. See you soon!