Who hasn’t found himself in the situation where his car doesn’t start one morning on the way to work? If that didn’t happen to you, at minimum you’ve already had that apprehension. So when you find out an alternator noise on Suzuki Alto, you can already see yourself breaking down, stuck waiting for the tow truck. That’s why our team has decided to write this article to help you locate the origins of alternator sounds. In this article, you will first learn the role and operation of the alternator in your Suzuki Alto and then what the causes and solutions to alternator noise on Suzuki Alto may be.
Role and alternator operation Suzuki Alto
Alternator role
Your alternator is an vital component of your Suzuki Alto. Indeed, its mission is to provide power to your entire electrical system: headlights, interior lighting, signalling, computer… It will have the task 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 creates electricity. It is the engine motor itself that will give the energy required by the alternator to produce the energy, via the accessory belt or alternator belt. When your Suzuki Alto engine stops, the battery takes over to give the vehicle with energy.
What are the distinctive alternator noises or sounds on my Suzuki Alto and what are the causes?
I notice a knocking noise caused by the alternator of my Suzuki Alto
One of the characteristic noises of a tired alternator on Suzuki Alto is a knocking noise. This alternator sound on Suzuki Alto will most of the time happen when your engine is idling, it can be associated with voltage drops that could disrupt the normal operation of electrical elements such as headlights for example. Often, it is a of both bearings of the alternator that is defective, to examine it, use a multimeter on the terminals of your vehicle 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 Suzuki Alto is tired and you should think about swapping the bearing if it is the only reason otherwise the whole part.
I find out a grinding noise coming from the alternator of my Suzuki Alto
If you are in the situation where the alternator of your Suzuki Alto generates grinding sounds, in this case you will have to check it more seriously. This warning sign can testify as for the knocking sound of a tired bearing, however , generally, we generally realize by looking more carefully that it is the accessory belt that is loosened or worn and is therefore the reason of it. In this case, we advise that you look for advice this article to find all the necessary information to solve an accessory belt noise on Suzuki Alto.
I find out a loud noise from the alternator of my Suzuki Alto
Experiencing a loud noise from the alternator of your Suzuki Alto is quite normal, in fact, it emits 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 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 advise that you look into this article to find other ways to solve problem of noises from front end on Suzuki Alto.
