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 , perhaps you’ve already had that apprehension. So when you discover an alternator noise on Mitsubishi Mirage, you can already imagine yourself breaking down, stuck awaiting the tow truck. That’s why our team has decided to write this article to help you find the sources of alternator sounds. In this article, you will first discover the role and operation of the alternator in your Mitsubishi Mirage and then what the causes and solutions to alternator noise on Mitsubishi Mirage may be.
Role and alternator operation Mitsubishi Mirage
Alternator role
Your alternator is an vital part of your Mitsubishi Mirage. In fact, its mission is to give power to your entire electrical system: headlights, interior lighting, signalling, computer… It will have the task 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 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 itself that will give the energy needed by the alternator to produce the energy, via the accessory belt or alternator belt. When your Mitsubishi Mirage engine stops, the battery takes over to give the automobile with energy.
What are the different alternator noises or sounds on my Mitsubishi Mirage and what are the causes?
I find out a knocking noise coming from the alternator of my Mitsubishi Mirage
One of the characteristic noises of a tired alternator on Mitsubishi Mirage is a knocking noise. This alternator sound on Mitsubishi Mirage will generally show up when your engine is idling, it can be associated with voltage drops that could affect the normal operation of electrical parts such as headlights for example. Most often, it is a of both bearings of the alternator that is faulty, to examine 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 Mitsubishi Mirage is tired and you should consider swapping the bearing if it is the only reason otherwise the entire part.
I discover a grinding noise coming from the alternator of my Mitsubishi Mirage
If you are in the situation where the alternator of your Mitsubishi Mirage generates 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, however , in most cases, we often 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 suggest that you look for advice this article to find all the necessary details to solve an accessory belt noise on Mitsubishi Mirage.
I discover a loud noise from the alternator of my Mitsubishi Mirage
Finding out a loud noise from the alternator of your Mitsubishi Mirage 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 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 suggest that you look into this article to find other ways to solve problem of noises from front end on Mitsubishi Mirage.
