Did you ever had this trouble trying to start your car in the morning and it doesn’t work ? If that didn’t happen to you, perhaps you’ve already had that fear. So when you perceive an alternator noise on Kia Stronic, you can already imagine yourself breaking down, stuck awaiting the tow truck. That’s why our team has decided to produce this content to support you find the origins of alternator sounds. In this article, you will first see the role and functions of the alternator in your Kia Stronic and then what the causes and solutions to alternator noise on Kia Stronic may be.
Role and alternator operation Kia Stronic
Alternator role
Your alternator is an essential component of your Kia Stronic. In fact, its mission is to give power to your entire electrical system: headlights, interior lighting, signalling, computer… It will have the mission of charging the battery once the car is in motion, to provide power to the car in motion and to let you to always have a enough energy source to be able to restart the next time.
Alternator functioning
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The alternator operates on an electrical principle that has been used for decades, the concept of copper coil wound around a magnet . This coil while spinning produces electricity. It is the engine itself that will give the energy needed by the alternator to generate the energy, via the accessory belt or alternator belt. When your Kia Stronic engine stops, the battery takes over to give the car with energy.
What are the different alternator noises or sounds on my Kia Stronic and what are the causes?
I find out a knocking noise originating from the alternator of my Kia Stronic
One of the characteristic noises of a tired alternator on Kia Stronic is a knocking noise. This alternator sound on Kia Stronic will generally happen when your engine is idling, it can be linked to voltage drops that could disrupt the normal operation of electrical parts such as headlights for example. In many cases, it is a of both bearings of the alternator that is faulty, to examine it, use a multimeter on the terminals of your car with the engine running and you must obtain a value between 12 and 14.7 volts, which means that your alternator is charging your battery well. If the value is lower, the alternator of your Kia Stronic is tired and you should consider swapping the bearing if it is the only cause otherwise the entire part.
I perceive a grinding noise coming from the alternator of my Kia Stronic
If you are in the case where the alternator of your Kia Stronic generates grinding sounds, in this case you will have to look at it more seriously. This symptom can testify as for the knocking sound of a tired bearing, but usually, we often realise by looking more closely that it is the accessory belt that is loosened or worn and is therefore the cause of it. In this case, we recommend that you consult this content to find all the necessary details to solve an accessory belt noise on Kia Stronic.
I perceive a loud noise from the alternator of my Kia Stronic
Listening a loud noise from the alternator of your Kia Stronic is quite regular, in fact, it produces an audible sound when creating the electrical pulses it generates. It is up to you to examine that the battery indicator light on your dashboard does not show up, and that you do not have a voltage drop when your engine is running (headlight or dashboard light that jumps for example. If this noise is too loud, we recommend that you have a look this content to find other ways to solve problem of noises from front end on Kia Stronic.
