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 minimum you’ve already had that apprehension. So when you discover an alternator noise on Fiat Bravo 2, you can already see yourself breaking down, stuck awaiting the tow truck. That’s why our team has decided to produce this content to support you find the sources of alternator sounds. In this article, you will first see the role and functions of the alternator in your Fiat Bravo 2 and then what the causes and solutions to alternator noise on Fiat Bravo 2 may be.
Role and alternator operation Fiat Bravo 2
Alternator role
Your alternator is an important component of your Fiat Bravo 2. In fact, its mission is to generate power to your entire electrical system: headlights, interior lighting, signalling, computer… It will have the goal 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 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 concept of copper coil wound around a magnet . This coil while rotating generates electricity. It is the engine itself that will furnish the energy requested by the alternator to create the energy, via the accessory belt or alternator belt. When your Fiat Bravo 2 engine stops, the battery takes over to furnish the automobile with energy.
What are the different alternator noises or sounds on my Fiat Bravo 2 and what are the causes?
I notice a knocking noise originating from the alternator of my Fiat Bravo 2
One of the typical noises of a tired alternator on Fiat Bravo 2 is a knocking noise. This alternator sound on Fiat Bravo 2 will generally show up 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. Most often, it is a of both bearings of the alternator that is faulty, to verify it, use a multimeter on the terminals of your automobile with the engine running and you must get 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 Bravo 2 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 Fiat Bravo 2
If you are in the case where the alternator of your Fiat Bravo 2 produces 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, but in general, we generally see by looking more carefully that it is the accessory belt that is loosened or worn and is therefore the reason of it. In this circumstance, we encourage that you read this content to find all the necessary details to solve an accessory belt noise on Fiat Bravo 2.
I discover a loud noise from the alternator of my Fiat Bravo 2
Finding out a loud noise from the alternator of your Fiat Bravo 2 is quite common, in fact, it produces an audible sound when producing 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 have a look this content to find other ways to solve problem of noises from front end on Fiat Bravo 2.
