It is never pleasurable to listen to an injector noise on your Hyundai Kona. It is a noise that happens repeatedly, usually when you accelerate or your engine is idling. However, this warning sign may be relating to several types of trouble with your automobile injectors. It may not be anything serious, but when a repeated noise happens, you have to be sure. Specifically since fixing your Hyundai Kona’s injectors can be costly. That’s why our team chose to produce this content page in order to help you see more clearly, learn about the different possible failures and establish your issue. To do this, we will first look at the normal function and usefulness of the injectors in your Hyundai Kona, then at the possible causes from which an injector noise may come.
Purposes of the injectors
Injectors are a very significant part of the operation of your engine. They were released to the modern vehicles about 20 years ago. Before their introduction, more conventional carburettor-type intake systems were employed, which handled the intake of air and fuel into the engine cylinders. With the injectors, manufacturers now have the possibility, thanks to the injectors pump, to control electronically each stage of the intake process very accurately (quantity of fuel injected, air/fuel mixture) via the analysis of the data obtained from the various sensors equipping the automobile (engine temperature, acceleration level, engine speed, etc.). Their aim is therefore to inject under high pressure a precise quantity of an air/fuel mixture at a perfect timing to get the best possible combustion in the cylinders.
The different triggers of a clicking or knocking noise based on the injectors of your Hyundai Kona
Experiencing injector noises on your Hyundai Kona may result from different origins, we will now focus on the potential causes of these. In most cases, the common noise of a faulty injector is of the snap type. Here are the different origins of these noises and the solutions to be put into practice to prevent them. If you listen to another clicking noise but it is not from your injectors, we recommend you to go through this content page about clicking noise on Hyundai Kona to locate the reason.
The reasons for injector clicking or knocking noise Hyundai Kona
A clicking or knocking noise from your injectors can be justified by different reasons. In fact, the injectors of your Hyundai Kona have three main missions, to manage the vaporisation of the fuel, i.e., to transform the liquid into “gas” during injection, to facilitate its combustion. Then, its objective is to control the air/fuel dosage and finally the homogeneity of the mixture, always with the aim of improving combustion. If one of these three attributes is altered, the main purpose of the injectors will be disturbed and this will lead to poor combustion. This bad combustion will be a violent explosion in the cylinders as a consequence of bad timing, or a bad quantity of mixture or finally an inhomogeneous mixture and will induce thoses knocking or clicking noises on your Hyundai Kona. The main reason of these situations usually comes from a particle that gets into the injectors. The accuracy of the injector being in the nanometer range, any possible obstruction will inevitably cause a malfunction of the injector. If after verifying, this noise comes from another part of the engine of your Hyundai Kona, check this content page for more infos.
The side effects of injector noise on Hyundai Kona
Now that we have analyzed the diverse causes for injector noise on your Hyundai Kona, we will end by stating the possible consequences of malfunctioning one or more of your injectors. Whether only one is obstructed, or broken, or your entire fuel rail is involved, you cannot escape these consequences which can promptly become serious….
First, you risk destroying your exhaust unit in the long run, because the unburned fuel residues that will end up in your exhaust system can corrode the metal in it.
One of the most regular repercussions felt by drivers is a distinctive loss of power. In fact, if your engine is running on 3 out of 4 cylinders for example, you will undoubtedly have a loss of power
Finally, you risk deteriorating one of your pistons or your engine. Poor combustion will promptly affect your cylinders or pistons and your engine may tighten.
Here are three little recommendations to limit the risks relating to your injectors and protect you from engine failure:
- Do not drive at the bottom of the tank, as you may absorb impurities
- Use quality fuel
- Think of changing your diesel fuel filter regularly>
