Having a issue with your motor vehicle is common, 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 fix an injection problem on your Opel Zafira . This is a issue that is specially bothersome because it can ultimately bring your car to non starting or damaged engine. To achieve this, first we will find out how injection functions, then, what are the different problems that can exist on a Opel Zafira injectors , and at last, how to fix them.
What is the purpose of the injection of a Opel Zafira?
So we start our content page by promptly explaining how an injection system functions so that you have all the info you need to understand the failure affiliated with it. < br>
The injection system of a Opel Zafira manages the fuel intake into the engine , it replaces the old carburettors. It has the benefit 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 release the fuel in the form of micro-drops into the cylinders of your Opel Zafira. 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 complications on Opel Zafira?
Now in this second component, we are going to explore the different injection complications and their signs of illness that you might confront on your Opel Zafira .
Injection pump complications Opel Zafira
To begin, we will find out the injection pump complications on your Opel Zafira, there are not many of them, they are generally persistent but we will outline 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 performance of the engine of your Opel Zafira.
- Leakage from the injection pump of your Opel Zafira: If you have a major leakage problem, the result 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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Concerning the consequences and signs of illness of a fuel pump issue on a Opel Zafira , you will most certainly experience, a lack of power, your engine grazing, dark smoke emissions…
Injectors complications Opel Zafira
Now we proceed to the injector problems on Opel Zafira . Injectors are the end of your injection system, here are the different complications you might encounter:
- Dirty Opel Zafira injectors: This can happen as a result of poor fuel quality, they will let less fuel through or more if they are totally clogged. So you will potentially have one or more cylinders that are not functioning effectively.
- Leaky Opel Zafira injector: It’s generally at the high pressure seals that an injector can leak, it can also, more rarely, be cracked or broken.
- Injector Opel Zafira HS: This is the circumstance when your injectors are totally clogged or when you have an electronic problem, it will not let anything go.
Concerning the signs of illness of injector complications on your Opel Zafira it is about the same as for a faulty injection pump. You might encounter problems with starting, throttle response, power loss, and smoke emission.
How to solve an injection issue on a Opel Zafira?
To conclude our article on the injection complications on Opel Zafira , we will try to give you the solutions that exist to fix these complications.
If after a precise investigation it’s your injection pump that is the main cause of your complications, it will regrettably be very difficult to intervene on the trouble without replacing the component, this change generally 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 several diagnostics and estimates before starting any repair.
Concerning 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 Opel Zafira, 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 change and the purchase of a joint kit will only cost you a few tens of euros, but you still need to be able to change it, do not hesitate to consult our content page on the injectors that leak on Opel Zafira, to have all the solutions available to you.
- Injector HS: Finally, last solution, your injector is damaged or doesn’t work anymore, in general, the replacement of an injector costs around 500 euros labor included.
To discover more tips on the Opel Zafira, take a look at the Opel Zafira category.
