Who hasn’t found himself in the situation where his car doesn’t start one morning on the way to work? If it never happened to you , at least you’ve already had that fear. So when you find out an alternator noise on Kia Picanto 3, 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 sources of alternator sounds. In this article, you will first discover the role and operation of the alternator in your Kia Picanto 3 and then what the causes and solutions to alternator noise on Kia Picanto 3 may be.
Role and alternator operation Kia Picanto 3
Alternator role
Your alternator is an fundamental part of your Kia Picanto 3. Indeed, its objective is to give power to your entire electrical system: headlights, interior lighting, signalling, computer… It will have the task of charging the battery once the vehicle is in motion, to provide power to the vehicle in motion and to let you to always have a sufficient energy source to be able to restart the next time.
Alternator functioning
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The alternator works on an electrical principle that has been used for decades, the principle of copper coil wound around a magnet . This coil while rotating generates electricity. It is the engine itself that will provide the energy required by the alternator to generate the energy, via the accessory belt or alternator belt. When your Kia Picanto 3 engine stops, the battery takes over to provide the vehicle with energy.
What are the several alternator noises or sounds on my Kia Picanto 3 and what are the causes?
I discover a knocking noise coming from the alternator of my Kia Picanto 3
One of the characteristic noises of a tired alternator on Kia Picanto 3 is a knocking noise. This alternator sound on Kia Picanto 3 will generally happen when your engine is idling, it can be connected to voltage drops that could disrupt the normal operation of electrical components such as headlights for example. Often, it is a of both bearings of the alternator that is faulty, to check it, use a multimeter on the terminals of your vehicle 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 Picanto 3 is tired and you should consider changing the bearing if it is the only cause otherwise the complete part.
I find out a grinding noise coming from the alternator of my Kia Picanto 3
If you are in the case where the alternator of your Kia Picanto 3 generates grinding sounds, in this circumstance you will have to look into it more seriously. This warning sign can testify as for the knocking sound of a tired bearing, however , in general, we generally notice by looking more closely that it is the accessory belt that is loosened or worn and is therefore the cause of it. In this circumstance, we encourage that you look for advice this content to find all the necessary information to solve an accessory belt noise on Kia Picanto 3.
I find out a loud noise from the alternator of my Kia Picanto 3
Hearing a loud noise from the alternator of your Kia Picanto 3 is quite typical, in fact, it produces an audible sound when producing the electrical pulses it generates. It is up to you to check that the battery indicator light on your dashboard does not appear, 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 encourage that you read this content to find other ways to solve problem of noises from front end on Kia Picanto 3.
