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, at least you’ve already had that apprehension. So when you listen to an alternator noise on Dodge Challenger, 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 support you find the sources of alternator sounds. In this article, you will first discover the role and operation of the alternator in your Dodge Challenger and then what the causes and solutions to alternator noise on Dodge Challenger may be.
Role and alternator operation Dodge Challenger
Alternator role
Your alternator is an essential part of your Dodge Challenger. In fact, its objective is to generate 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 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 functions on an electrical principle that has been used for decades, the principle of copper coil wound around a magnet . This coil while rotating generates electricity. It is the engine motor itself that will give the energy required by the alternator to create the energy, via the accessory belt or alternator belt. When your Dodge Challenger engine stops, the battery takes over to give the automobile with energy.
What are the distinctive alternator noises or sounds on my Dodge Challenger and what are the causes?
I notice a knocking noise from the alternator of my Dodge Challenger
One of the typical noises of a tired alternator on Dodge Challenger is a knocking noise. This alternator sound on Dodge Challenger will generally happen when your engine is idling, it can be linked to voltage drops that could disrupt the normal operation of electrical components 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 Dodge Challenger is tired and you should think about changing the bearing if it is the only cause otherwise the complete part.
I listen to a grinding noise coming from the alternator of my Dodge Challenger
If you are in the situation where the alternator of your Dodge Challenger produces grinding sounds, in this case you will have to look at it more seriously. This sign can testify as for the knocking sound of a tired bearing, however , usually, we often notice by looking more meticulously that it is the accessory belt that is loosened or worn and is therefore the cause of it. In this case, we recommend that you consult this content to find all the necessary information to solve an accessory belt noise on Dodge Challenger.
I listen to a loud noise from the alternator of my Dodge Challenger
Listening a loud noise from the alternator of your Dodge Challenger is quite normal, in fact, it emits an audible sound when creating the electrical pulses it generates. It is up to you to verify 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 recommend that you have a look this content to find other ways to solve problem of noises from front end on Dodge Challenger.
