Did you ever had this trouble trying to start your car in the morning and it doesn’t work ? If that didn’t happen to you, perhaps you’ve already had that fear. So when you discover an alternator noise on Mitsubishi Outlander Sport, 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 learn the role and operation of the alternator in your Mitsubishi Outlander Sport and then what the causes and solutions to alternator noise on Mitsubishi Outlander Sport may be.
Role and alternator operation Mitsubishi Outlander Sport
Alternator role
Your alternator is an vital part of your Mitsubishi Outlander Sport. In fact, its task is to give power to your entire electrical system: headlights, interior lighting, signalling, computer… It will have the task of charging the battery once the vehicle is in motion, to provide power to the vehicle 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 spinning generates electricity. It is the engine motor itself that will give the energy requested by the alternator to produce the energy, via the accessory belt or alternator belt. When your Mitsubishi Outlander Sport engine stops, the battery takes over to give the vehicle with energy.
What are the different alternator noises or sounds on my Mitsubishi Outlander Sport and what are the causes?
I find out a knocking noise from the alternator of my Mitsubishi Outlander Sport
One of the typical noises of a tired alternator on Mitsubishi Outlander Sport is a knocking noise. This alternator sound on Mitsubishi Outlander Sport will most of the time appear when your engine is idling, it can be connected to voltage drops that could disrupt the normal operation of electrical components such as headlights for example. In general, it is a of both bearings of the alternator that is defective, to check 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 charging your battery well. If the value is lower, the alternator of your Mitsubishi Outlander Sport is tired and you should think about replacing the bearing if it is the only cause otherwise the complete part.
I discover a grinding noise coming from the alternator of my Mitsubishi Outlander Sport
If you are in the case where the alternator of your Mitsubishi Outlander Sport produces grinding sounds, in this case you will have to check it more seriously. This sign can testify as for the knocking sound of a tired bearing, but in general, we often realise 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 encourage that you look for advice this article to find all the necessary information to solve an accessory belt noise on Mitsubishi Outlander Sport.
I discover a loud noise from the alternator of my Mitsubishi Outlander Sport
Finding out a loud noise from the alternator of your Mitsubishi Outlander Sport is quite normal, in fact, it produces an audible sound when producing the electrical pulses it generates. It is up to you to check 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 article to find other ways to solve problem of noises from front end on Mitsubishi Outlander Sport.
