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 perceive an alternator noise on Seat Arona, you can already imagine yourself breaking down, stuck waiting for the tow truck. That’s why our team has decided to write this post to help you find the sources of alternator sounds. In this article, you will first learn the role and operation of the alternator in your Seat Arona and then what the causes and solutions to alternator noise on Seat Arona may be.
Role and alternator operation Seat Arona
Alternator role
Your alternator is an vital part of your Seat Arona. Indeed, its objective is to give power to your entire electrical system: headlights, interior lighting, signalling, computer… It will have the goal of recharging 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 reserve 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 rotating 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 Seat Arona engine stops, the battery takes over to give the vehicle with energy.
What are the different alternator noises or sounds on my Seat Arona and what are the causes?
I discover a knocking noise from the alternator of my Seat Arona
One of the typical noises of a tired alternator on Seat Arona is a knocking noise. This alternator sound on Seat Arona will most of the time 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. Most often, it is a of both bearings of the alternator that is malfunctioning, to examine 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 recharging your battery well. If the value is lower, the alternator of your Seat Arona 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 Seat Arona
If you are in the case where the alternator of your Seat Arona produces grinding sounds, in this case you will have to look at it more seriously. This indicator can testify as for the knocking sound of a tired bearing, but in general, we generally realize 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 look for advice this article to find all the necessary information to solve an accessory belt noise on Seat Arona.
I perceive a loud noise from the alternator of my Seat Arona
Listening a loud noise from the alternator of your Seat Arona is quite regular, in fact, it produces an audible sound when producing 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 recommend that you look into this article to find other ways to solve problem of noises from front end on Seat Arona.
