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 , certainly you’ve already had that fear. So when you discover an alternator noise on Hyundai Genesis, you can already imagine yourself breaking down, stuck waiting for the tow truck. That’s why our team has decided to produce this article to support you locate the sources of alternator sounds. In this article, you will first discover the role and functions of the alternator in your Hyundai Genesis and then what the causes and solutions to alternator noise on Hyundai Genesis may be.
Role and alternator operation Hyundai Genesis
Alternator role
Your alternator is an fundamental part of your Hyundai Genesis. Indeed, its goal is to provide 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 allow you to always have a sufficient energy reserve to be able to restart the next time.
Alternator functioning
>
The alternator functions on an electrical principle that has been used for decades, the principle of copper coil wound around a magnet . This coil while spinning produces electricity. It is the engine itself that will give the energy required by the alternator to create the energy, via the accessory belt or alternator belt. When your Hyundai Genesis engine stops, the battery takes over to give the car with energy.
What are the several alternator noises or sounds on my Hyundai Genesis and what are the causes?
I perceive a knocking noise coming from the alternator of my Hyundai Genesis
One of the characteristic noises of a tired alternator on Hyundai Genesis is a knocking noise. This alternator sound on Hyundai Genesis will generally happen when your engine is idling, it can be connected to voltage drops that could disturb the normal operation of electrical components such as headlights for example. In general, it is a of both bearings of the alternator that is malfunctioning, to examine it, use a multimeter on the terminals of your car with the engine running and you must look for 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 Hyundai Genesis is tired and you should think about replacing the bearing if it is the only reason otherwise the entire part.
I discover a grinding noise coming from the alternator of my Hyundai Genesis
If you are in the case where the alternator of your Hyundai Genesis generates grinding sounds, in this case 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 realize by looking more closely that it is the accessory belt that is loosened or worn and is therefore the reason of it. In this case, we suggest that you read this article to find all the necessary information to solve an accessory belt noise on Hyundai Genesis.
I discover a loud noise from the alternator of my Hyundai Genesis
Hearing a loud noise from the alternator of your Hyundai Genesis is quite common, 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 suggest that you go to this article to find other ways to solve problem of noises from front end on Hyundai Genesis.
