Having a issue with your car is basic, because unfortunately recent vehicles are more and more difficult and consequently at the mercy of more and more possible breakdowns. On this page we’re going to try to help you to solve an injection problem on your Toyota Corolla Verso . This is a issue that is specially frustrating because it can eventually bring your vehicle to non starting or broken engine. To do this, first we will find out how injection functions, then, what are the different problems that can exist on a Toyota Corolla Verso injectors , and at last, how to solve them.
What is the intent of the injection of a Toyota Corolla Verso?
So we begin our content page by quickly explaining how an injection system functions so that you have all the information you need to figure out the failures affiliated with it. < br>
The injection system of a Toyota Corolla Verso manages the fuel intake into the engine , it replaces the old carburettors. It has the advantage to be a lot more precise and to come, under pressure, to discharge the fuel in the engine. The injection pump takes care of pressurizing the fuel and transferring it to the injectors, and the injectors will relieve the fuel in the form of micro-drops into the cylinders of your Toyota Corolla Verso. The advantage of fuel injection is to have a much more precise dosage than a carburettor and to enable a better air/fuel mixture and consequently a better combustion.
What are the different injection problems on Toyota Corolla Verso?
Now in this second component, we are going to discover the different injection problems and their manifestations that you may possibly come across on your Toyota Corolla Verso .
Injection pump problems Toyota Corolla Verso
To begin, we will find out the injection pump problems on your Toyota Corolla Verso, there are not many of them, they are often chronic but we will highlight them down 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 consequently a bad combustion and thus alter the behavior of the engine of your Toyota Corolla Verso.
- Leakage from the injection pump of your Toyota Corolla Verso: 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 consequently the combustion of your fuel will not be good
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Regarding the outcomes and manifestations of a fuel pump issue on a Toyota Corolla Verso , you will undoubtedly experience, a lack of power, your engine grazing, dark smoke emissions…
Injectors problems Toyota Corolla Verso
Now we proceed to the injector problems on Toyota Corolla Verso . Injectors represent the end of your injection system, here are the different problems you may possibly encounter:
- Dirty Toyota Corolla Verso injectors: This can happen due to poor fuel quality, they will let less fuel through or more if they are completely clogged. So you will possibly have one or more cylinders that are not working properly.
- Leaky Toyota Corolla Verso injector: It’s often at the high pressure seals that an injector can leak, it can also, more rarely, be cracked or broken.
- Injector Toyota Corolla Verso HS: This is the circumstance when your injectors are completely clogged or when you have an electronic problem, it will not let anything go.
Concerning the signs of illness of injector problems on your Toyota Corolla Verso it is about the same as for a faulty injection pump. You may possibly encounter problems with starting, throttle response, power loss, and smoke emission.
How to solve an injection issue on a Toyota Corolla Verso?
To conclude our content page on the injection problems on Toyota Corolla Verso , we will try to give you the solutions that exist to solve these problems.
If after a precise investigation it’s your injection pump that is the source of your problems, it will unfortunately be very difficult to intervene on the problem without replacing the component, this change often goes with the replacement of the injectors, and sometimes 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 Toyota Corolla Verso, do not be reluctant to consult our content page 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 have the ability to replace it, do not think twice to consult our content page on the injectors that leak on Toyota Corolla Verso, to have all the solutions available to you.
- Injector HS: Finally, last remedy, your injector is broken or doesn’t work anymore, in general, the replacement of an injector costs around 500 euros labor included.
If perhaps you have any further questions about the Toyota Corolla Verso, do not hesitate to consult our Toyota Corolla Verso category.
