As soon as your injection system goes down breakdown it can be extremely annoying. Often, we notice the smell of fuel or a lack of acceleration. Is the problem with the injectors? of the injection pump? We will answer these questions to correctly identify the problem. But first, it may be essential to understand the principle of an injection system .
Injection system on a Renault Espace 3: how it works
In order to work properly, the engine block of your Renault Espace 3 needs a mixture of air and fuel. This is injector which will allow this mixture to be propelled into the engine block. It is for this reason that if the injector presents a problem, your Renault Espace 3 may have trouble starting. An injection system is composed of a pumps and injectors , linked from time to time through a common rail . The first injection engine block was developed in 1893 by Rodolphe Diesel himself.
Injector problem on a Renault Espace 3: causes and consequences
Lack of power or acceleration
When this Renault Espace 3 lacks power, or has acceleration holes, it is certainly related to the injector. It is conceivable that the latter remains dirty because of the deposits. This is why it is essential to use quality fuel. Make a descaling will be much cheaper than having the device replaced.
Fuel smell
In the event that fuel odors are felt, this probably comes from a fuite . If ever that is correct, avoid driving your Renault Espace 3. Leaks prove to be infrequent but quite serious. So call your mechanic, he will tell you what to do. If it is ever a joint, you will be able to repair it. Hoping that the injector is not irreparably out of order.
Engine runs but does not start
The problem does not automatically come from the injector. The causes can be many. If, on the other hand, you feel convinced that the injector is the source, it is certainly because of the injection pump . The latter may be seized or hold a leak. Please note that replacing the injection pump on this Renault Espace 3 is quite expensive, so it is essential to properly identify the problem.
Maintaining the injection of your Renault Espace 3
Here are now several solutions to anticipate injection concerns.
- Choose one fuel of a very high quality.
- Drive about 15 minutes to 3000 revolutions per minute once every two months. The temperature generated by the engine block should dust off the components, and the injection by the way.
- Drain quite often.
Now, you know what the problems are related to the injection of this Renault Espace 3 and several techniques to get around them. In case your problem persists, you can go to a mechanic as it is a really indispensable part of the engine block. Post a comment if this injection post was helpful. Good walk!