When your injection system goes down breakdown it can be very annoying. Generally, it is noticed by fuel effluxes or a lack of power. The problem must come from the injectors? from the injection pump? We will answer these questions to properly identify your problem. But above all, it may be essential to understand the principle of the injection system .
Injection system on a Toyota Land Cruiser Serie 120: how it works
To function properly, the engine of the Toyota Land Cruiser Serie 120 needs a mixture of air and fuel. It is injector which propels this mixture inside the engine. It is for this reason that if the injector presents a problem, the Toyota Land Cruiser Serie 120 may not start. An injection system consists of a pumps and injectors , sometimes joined by a common rail . The very first injection engine was designed in 1893 by Rodolphe Diesel himself.
Injector problem on a Toyota Land Cruiser Serie 120: origins and consequences
Lack of power or acceleration
When the Toyota Land Cruiser Serie 120 loses power, or has power holes, it is certainly due to the injector. It is likely that it is dirty due to waste. It is for this reason that it is important to use a qualitative fuel. Perform a descaling is less expensive than having the system replaced.
Fuel smell
When fuel effluxes arrive, it is likely due to a fuite . When this is right, it is better to avoid driving with the Toyota Land Cruiser Serie 120. Leaks turn out to be infrequent, however, rather serious. So call the auto repairman, he will know what to do. When it's a joint problem, you can afford the repair. Hopefully the injector is not clearly HS.
Engine runs but does not start
The problem does not necessarily come from the injector. The origins will be diverse. If on the other hand you are convinced that the injector is in question, it is certainly due to the injection pump . It happens that it is seized or have a leak. Note that replacing the injection pump of the Toyota Land Cruiser Serie 120 is rather expensive, it is therefore essential to correctly discern the problem.
Maintaining the injection of your Toyota Land Cruiser Serie 120
We now offer some methods to avoid injection problems.
- Choose one fuel of a very high quality.
- Drive a quarter of an hour to 3000 rpm Once every two months. The temperature sent by the engine will then clean the components, as well as the injection of course.
- Drain rather frequently.
Now you know what the problems are with the injection of the Toyota Land Cruiser Serie 120 and some methods to get ahead of them. In the event that this problem does not go away, you can go to a professional, since it is a very essential component of the engine. Post a comment if this injection guide was useful to you. Good road!