Having a issue with your motor vehicle is basic, because sadly recent vehicles are more and more difficult and therefore subject to more and more possible breakdowns. In this article we’re going to try to help you to resolve an injection problem on your Suzuki Sx4 . This is a issue that is particularly bothersome because it can sooner or later bring your vehicle to non starting or damaged engine. To achieve this, first we will see how injection works, then, what are the different problems that can exist on a Suzuki Sx4 injectors , and finally, how to resolve them.
What is the intent of the injection of a Suzuki Sx4?
So we begin our article by quickly detailing how an injection system works so that you have all the info you need to understand the failure affiliated with it. < br>
The injection system of a Suzuki Sx4 handles 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 release 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 Suzuki Sx4. 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 Suzuki Sx4?
Now in this second part, we are going to discover the different injection problems and their manifestations that you may possibly face on your Suzuki Sx4 .
Injection pump problems Suzuki Sx4
To start, we will see the injection pump problems on your Suzuki Sx4, there are not many of them, they are quite often chronic but we will detail 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 cause a bad air/fuel mixture and therefore a bad combustion and thus alter the behavior of the engine of your Suzuki Sx4.
- Leakage from the injection pump of your Suzuki Sx4: If you have a significant 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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Regarding the outcomes and manifestations of a fuel pump issue on a Suzuki Sx4 , you will obviously feel, a lack of power, your engine grazing, dark smoke emissions…
Injectors problems Suzuki Sx4
Now we proceed to the injector problems on Suzuki Sx4 . Injectors represent the end of your injection system, here are the different problems you may possibly encounter:
- Dirty Suzuki Sx4 injectors: This can happen as a result of poor fuel quality, they will let less fuel through or more if they are completely clogged. So you will potentially have one or more cylinders that are not working effectively.
- Leaky Suzuki Sx4 injector: It’s quite often at the high pressure seals that an injector can leak, it can also, more rarely, be cracked or broken.
- Injector Suzuki Sx4 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 Suzuki Sx4 it is about the same as for a defective injection pump. You may possibly experience problems with starting, throttle response, power loss, and smoke emission.
How to resolve an injection issue on a Suzuki Sx4?
To conclude our content page on the injection problems on Suzuki Sx4 , we will try to give you the solutions that exist to resolve these problems.
If after a precise investigation it’s your injection pump that is the reason of your problems, it will sadly be very complicated to intervene on the problem without replacing the part, this change quite 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 Suzuki Sx4, do not think twice to consult our article on this subject to get the procedure. 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 think twice to consult our article on the injectors that leak on Suzuki Sx4, to have all the solutions available to you.
- Injector HS: Finally, last remedy, your injector is damaged or doesn’t work anymore, generally, the replacement of an injector costs around 500 euros labor included.
If you want more tutorials on the Suzuki Sx4, go to our Suzuki Sx4 category.
