Who hasn’t found himself in the situation where his car doesn’t start one morning on the way to work? If it never happened to you , perhaps you’ve already had that apprehension. So when you find out an alternator noise on Ford Taurus, you can already imagine yourself breaking down, stuck waiting for the tow truck. That’s why our team has decided to produce this article to help you find the sources of alternator sounds. In this article, you will first see the role and functions of the alternator in your Ford Taurus and then what the causes and solutions to alternator noise on Ford Taurus may be.
Role and alternator operation Ford Taurus
Alternator role
Your alternator is an essential part of your Ford Taurus. Indeed, its goal is to give power to your entire electrical system: headlights, interior lighting, signalling, computer… It will have the goal of charging the battery once the vehicle is in motion, to provide power to the vehicle in motion and to allow you to always have a enough energy reserve to be able to restart the next time.
Alternator functioning
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The alternator works on an electrical principle that has been used for decades, the concept of copper coil wound around a magnet . This coil while spinning makes electricity. It is the engine motor itself that will furnish the energy required by the alternator to create the energy, via the accessory belt or alternator belt. When your Ford Taurus engine stops, the battery takes over to furnish the vehicle with energy.
What are the different alternator noises or sounds on my Ford Taurus and what are the causes?
I listen to a knocking noise originating from the alternator of my Ford Taurus
One of the typical noises of a tired alternator on Ford Taurus is a knocking noise. This alternator sound on Ford Taurus will most of the time appear when your engine is idling, it can be linked to voltage drops that could affect the normal operation of electrical components such as headlights for example. In many cases, 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 look for 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 Ford Taurus is tired and you should think about swapping the bearing if it is the only cause otherwise the entire part.
I find out a grinding noise coming from the alternator of my Ford Taurus
If you are in the situation where the alternator of your Ford Taurus causes 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, however , in most cases, we often realize 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 look for advice this document to find all the necessary details to solve an accessory belt noise on Ford Taurus.
I find out a loud noise from the alternator of my Ford Taurus
Hearing a loud noise from the alternator of your Ford Taurus is quite common, 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 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 recommend that you have a look this document to find other ways to solve problem of noises from front end on Ford Taurus.
