Having a issue with your motor vehicle is traditional, because regrettably recent automobiles are more and more complex and therefore exposed to more and more possible breakdowns. In this article we’re going to try to help you to solve an injection problem on your Volkswagen Coccinelle . This is a issue that is especially bothersome because it can sooner or later bring your vehicle to non starting or broken engine unit. To achieve this, first we will discover how injection works, then, what are the different concerns that can exist on a Volkswagen Coccinelle injectors , and at last, how to solve them.
What is the intent of the injection of a Volkswagen Coccinelle?
So we start our article by promptly detailing how an injection system works so that you have all the information you need to discover the failures connected with it. < br>
The injection system of a Volkswagen Coccinelle manages the fuel intake into the engine unit , it replaces the old carburettors. It has the benefit to be a lot more precise and to come, under pressure, to launch the fuel in the engine unit. The injection pump takes care of pressurizing the fuel and transferring it to the injectors, and the injectors will discharge the fuel in the form of micro-drops into the cylinders of your Volkswagen Coccinelle. The benefit of fuel injection is to have a much more precise dosage than a carburettor and to allow a better air/fuel mixture and therefore a better combustion.
What are the different injection problems on Volkswagen Coccinelle?
Now in this second component, we are going to see the different injection problems and their signs of illness that you may confront on your Volkswagen Coccinelle .
Injection pump problems Volkswagen Coccinelle
To start, we will discover the injection pump problems on your Volkswagen Coccinelle, there are not many of them, they are often recurrent but we will highlight them below:
- Electronic issue of the high pressure pump: If you have an electronic issue, the pressure in your injection system may be too high or too low which will trigger a bad air/fuel mixture and therefore a bad combustion and thus alter the behavior of the engine unit of your Volkswagen Coccinelle.
- Leakage from the injection pump of your Volkswagen Coccinelle: If you have a major leakage problem, the consequence will be much the same as if you have a lack of pressure, you will not have enough pressure and therefore the combustion of your fuel will not be good
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Regarding the consequences and signs of illness of a fuel pump issue on a Volkswagen Coccinelle , you will obviously feel, a lack of power, your engine unit grazing, dark smoke emissions…
Injectors problems Volkswagen Coccinelle
Now we proceed to the injector problems on Volkswagen Coccinelle . Injectors represent the end of your injection system, here are the different problems you may encounter:
- Dirty Volkswagen Coccinelle injectors: This can happen because of poor fuel quality, they will let less fuel through or more if they are entirely clogged. So you will probably have one or more cylinders that are not functioning properly.
- Leaky Volkswagen Coccinelle injector: It’s often at the high pressure seals that an injector can leak, it can also, more rarely, be cracked or broken.
- Injector Volkswagen Coccinelle HS: This is the case when your injectors are entirely clogged or when you have an electronic problem, it will not let anything go.
Concerning the signs of illness of injector problems on your Volkswagen Coccinelle it is about the same as for a faulty injection pump. You may experience problems with starting, throttle response, power loss, and smoke emission.
How to get rid of an injection issue on a Volkswagen Coccinelle?
To finish our content on the injection problems on Volkswagen Coccinelle , we will try to give you the solutions that exist to solve these problems.
If after a precise analysis it’s your injection pump that is the main cause of your problems, it will regrettably be very difficult to intervene on the issue without changing the component, this change often goes with the replacement of the injectors, and occasionally the tank, it will take between 2000 and 3000 euros for the whole, try to get some diagnostics and estimates before starting any repair.
Regarding a issue with an injector there are various solutions based on your concerns, here they are:
- Dirty injector: You can clean the injectors of your Volkswagen Coccinelle, do not be reluctant to seek advice from our article on this subject to get the process. If it doesn’t work, you will have to change them.
- Leaky injector: The replace and the purchase of a joint kit will only cost you a few tens of euros, but you still need to be able to replace it, do not hesitate to seek advice from our article on the injectors that leak on Volkswagen Coccinelle, to have all the solutions available to you.
- Injector HS: Finally, last remedy, your injector is broken or doesn’t work anymore, generally, the replacement of an injector costs around 500 euros labor included.
To find more tips on the Volkswagen Coccinelle, take a look at the Volkswagen Coccinelle category.
