When the injection system breaks down breakdown it remains frankly unpleasant. Usually, it is distinguished by fuel fumes or loss of acceleration. The problem must come from the injectors? of the injection pump? We will answer these questions to identify the problem as well as possible. But above all, it remains essential to understand the principle of an injection system .
Injection system on a Toyota Highlander 2: how it works
To be able to function properly, the engine in your Toyota Highlander 2 uses a mixture of air and fuel. It is injector which will allow this mixture to be sent to the engine. If there is a problem with the injector, your Toyota Highlander 2 may have trouble starting. The injection system is made of a pumps and injectors , linked from time to time through a common rail . The first model of injection engine was developed in 1893 by Rodolphe Diesel personally.
Injector problem on a Toyota Highlander 2: origins and consequences
Lack of power or acceleration
If this Toyota Highlander 2 lacks power, or has power holes, it is definitely related to the injector. It is conceivable that the latter remains clogged because of deposits. This is why it is wiser to use a quality fuel. Make a descaling is cheaper than having this system changed.
Fuel smell
When fuel fumes are felt, it is certainly coming from a fuite . If this is what happens, it is better to avoid driving your Toyota Highlander 2. Leaks are rare, but relatively serious. So go to your mechanic, he will explain what to do. If it is a joint, you will be able to attempt the repair. Better that the injector is not completely broken.
Engine runs but does not start
The concern does not inevitably come from the injector. The origins can be many. When on the other hand you are certain that the injector is involved, it is certainly due to the injection pump . It happens that it is seized or hold a leak. You should know that changing the injection pump of this Toyota Highlander 2 is relatively expensive, it is indeed essential to clearly distinguish the problem.
Maintain the injection of your Toyota Highlander 2
These are now some methods for getting ahead of injection problems.
- Buy one fuel qualitative.
- Drive about 15 minutes to 3000 revolutions per minute Once every two months. The heat emitted by the engine should unclog the constituents, and the injection obviously.
- Drain relatively regularly.
Now you know what the problems will be with the injection of this Toyota Highlander 2 and some tips to avoid them. In the event that this problem does not disappear, do not hesitate to go to a specialist, quite simply because it is an extremely important part of the engine. Leave a comment if you found this injection guide helpful. See you soon!