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 hear an alternator noise on Ford Edge, you can already see yourself breaking down, stuck awaiting the tow truck. That’s why our team has decided to write this post to help you find the sources of alternator sounds. In this article, you will first discover the role and functions of the alternator in your Ford Edge and then what the causes and solutions to alternator noise on Ford Edge may be.
Role and alternator operation Ford Edge
Alternator role
Your alternator is an fundamental component of your Ford Edge. Indeed, its mission is to give 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 allow 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 spinning makes electricity. It is the engine motor itself that will provide the energy requested by the alternator to produce the energy, via the accessory belt or alternator belt. When your Ford Edge engine stops, the battery takes over to provide the automobile with energy.
What are the different alternator noises or sounds on my Ford Edge and what are the causes?
I listen to a knocking noise originating from the alternator of my Ford Edge
One of the typical noises of a tired alternator on Ford Edge is a knocking noise. This alternator sound on Ford Edge will generally happen when your engine is idling, it can be associated with voltage drops that could disturb the normal operation of electrical parts 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 automobile 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 Ford Edge is tired and you should think about changing the bearing if it is the only cause otherwise the entire part.
I hear a grinding noise coming from the alternator of my Ford Edge
If you are in the situation where the alternator of your Ford Edge produces grinding sounds, in this case you will have to look at it more seriously. This warning sign can testify as for the knocking sound of a tired bearing, but usually, 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 consult this article to find all the necessary details to solve an accessory belt noise on Ford Edge.
I hear a loud noise from the alternator of my Ford Edge
Experiencing a loud noise from the alternator of your Ford Edge is quite regular, 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 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 take a look at this article to find other ways to solve problem of noises from front end on Ford Edge.
