Who hasn’t found himself in the situation where his car doesn’t start one morning on the way to work? If that didn’t happen to you, certainly you’ve already had that apprehension. So when you listen to an alternator noise on Hyundai Santa Fe, 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 learn the role and operation of the alternator in your Hyundai Santa Fe and then what the causes and solutions to alternator noise on Hyundai Santa Fe may be.
Role and alternator operation Hyundai Santa Fe
Alternator role
Your alternator is an fundamental component of your Hyundai Santa Fe. Indeed, its task is to provide power to your entire electrical system: headlights, interior lighting, signalling, computer… It will have the mission of recharging the battery once the automobile is in motion, to provide power to the automobile in motion and to let you to always have a enough energy reserve 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 concept of copper coil wound around a magnet . This coil while rotating produces electricity. It is the engine itself that will furnish the energy needed by the alternator to generate the energy, via the accessory belt or alternator belt. When your Hyundai Santa Fe engine stops, the battery takes over to furnish the automobile with energy.
What are the several alternator noises or sounds on my Hyundai Santa Fe and what are the causes?
I find out a knocking noise coming from the alternator of my Hyundai Santa Fe
One of the characteristic noises of a tired alternator on Hyundai Santa Fe is a knocking noise. This alternator sound on Hyundai Santa Fe will most of the time appear when your engine is idling, it can be linked to voltage drops that could disturb the normal operation of electrical components such as headlights for example. Most often, it is a of both bearings of the alternator that is faulty, to examine it, use a multimeter on the terminals of your automobile with the engine running and you must obtain a value between 12 and 14.7 volts, which means that your alternator is recharging your battery well. If the value is lower, the alternator of your Hyundai Santa Fe is tired and you should think about swapping the bearing if it is the only reason otherwise the entire part.
I listen to a grinding noise coming from the alternator of my Hyundai Santa Fe
If you are in the case where the alternator of your Hyundai Santa Fe produces grinding sounds, in this circumstance you will have to check it more seriously. This sign can testify as for the knocking sound of a tired bearing, but generally, we often realise by looking more closely that it is the accessory belt that is loosened or worn and is therefore the reason of it. In this circumstance, we advise that you look for advice this article to find all the necessary details to solve an accessory belt noise on Hyundai Santa Fe.
I listen to a loud noise from the alternator of my Hyundai Santa Fe
Experiencing a loud noise from the alternator of your Hyundai Santa Fe 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 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 advise that you check out this article to find other ways to solve problem of noises from front end on Hyundai Santa Fe.
