Did you ever had this trouble trying to start your car in the morning and it doesn’t work ? If it never happened to you , certainly you’ve already had that apprehension. So when you listen to an alternator noise on Volkswagen Arteon, you can already see yourself breaking down, stuck waiting for the tow truck. That’s why our team has decided to write this content to support you locate the origins of alternator sounds. In this article, you will first learn the role and functions of the alternator in your Volkswagen Arteon and then what the causes and solutions to alternator noise on Volkswagen Arteon may be.
Role and alternator operation Volkswagen Arteon
Alternator role
Your alternator is an fundamental component of your Volkswagen Arteon. Indeed, its task 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 vehicle is in motion, to provide power to the vehicle 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 principle of copper coil wound around a magnet . This coil while spinning generates electricity. It is the engine motor itself that will give the energy required by the alternator to create the energy, via the accessory belt or alternator belt. When your Volkswagen Arteon engine stops, the battery takes over to give the vehicle with energy.
What are the distinctive alternator noises or sounds on my Volkswagen Arteon and what are the causes?
I hear a knocking noise from the alternator of my Volkswagen Arteon
One of the typical noises of a tired alternator on Volkswagen Arteon is a knocking noise. This alternator sound on Volkswagen Arteon will generally happen when your engine is idling, it can be associated with voltage drops that could affect the normal operation of electrical elements such as headlights for example. In many cases, it is a of both bearings of the alternator that is defective, to verify it, use a multimeter on the terminals of your vehicle 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 Volkswagen Arteon is tired and you should consider replacing the bearing if it is the only cause otherwise the entire part.
I listen to a grinding noise coming from the alternator of my Volkswagen Arteon
If you are in the situation where the alternator of your Volkswagen Arteon causes grinding sounds, in this circumstance you will have to look at it more seriously. This warning sign can testify as for the knocking sound of a tired bearing, however , in general, we often notice by looking more strongly 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 consult this article to find all the necessary details to solve an accessory belt noise on Volkswagen Arteon.
I listen to a loud noise from the alternator of my Volkswagen Arteon
Hearing a loud noise from the alternator of your Volkswagen Arteon is quite common, in fact, it produces an audible sound when creating the electrical pulses it generates. It is up to you to verify 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 encourage that you look into this article to find other ways to solve problem of noises from front end on Volkswagen Arteon.
