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 hear an alternator noise on Fiat Idea, you can already imagine yourself breaking down, stuck waiting for the tow truck. That’s why our team has decided to write this article to help you find the origins of alternator sounds. In this article, you will first see the role and functions of the alternator in your Fiat Idea and then what the causes and solutions to alternator noise on Fiat Idea may be.
Role and alternator operation Fiat Idea
Alternator role
Your alternator is an vital part of your Fiat Idea. Indeed, its mission 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 allow 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 concept of copper coil wound around a magnet . This coil while rotating produces electricity. It is the engine motor itself that will furnish the energy needed by the alternator to generate the energy, via the accessory belt or alternator belt. When your Fiat Idea engine stops, the battery takes over to furnish the automobile with energy.
What are the several alternator noises or sounds on my Fiat Idea and what are the causes?
I discover a knocking noise from the alternator of my Fiat Idea
One of the characteristic noises of a tired alternator on Fiat Idea is a knocking noise. This alternator sound on Fiat Idea will most of the time show up when your engine is idling, it can be connected to voltage drops that could disrupt the normal operation of electrical parts such as headlights for example. In most cases, it is a of both bearings of the alternator that is malfunctioning, 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 Fiat Idea is tired and you should think about changing the bearing if it is the only cause otherwise the whole part.
I hear a grinding noise coming from the alternator of my Fiat Idea
If you are in the situation where the alternator of your Fiat Idea generates grinding sounds, in this circumstance you will have to look at it more seriously. This symptom can testify as for the knocking sound of a tired bearing, but generally, 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 consult this content to find all the necessary details to solve an accessory belt noise on Fiat Idea.
I hear a loud noise from the alternator of my Fiat Idea
Listening a loud noise from the alternator of your Fiat Idea is quite common, in fact, it emits 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 encourage that you check out this content to find other ways to solve problem of noises from front end on Fiat Idea.
