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 discover an alternator noise on Ford Kuga, you can already see yourself breaking down, stuck waiting for the tow truck. That’s why our team has decided to produce this post to help you locate the sources of alternator sounds. In this article, you will first see the role and operation of the alternator in your Ford Kuga and then what the causes and solutions to alternator noise on Ford Kuga may be.
Role and alternator operation Ford Kuga
Alternator role
Your alternator is an essential component of your Ford Kuga. In fact, its mission is to generate power to your entire electrical system: headlights, interior lighting, signalling, computer… It will have the mission of charging the battery once the car is in motion, to provide power to the car 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 concept of copper coil wound around a magnet . This coil while spinning creates electricity. It is the engine motor itself that will furnish the energy needed by the alternator to produce the energy, via the accessory belt or alternator belt. When your Ford Kuga engine stops, the battery takes over to furnish the car with energy.
What are the different alternator noises or sounds on my Ford Kuga and what are the causes?
I hear a knocking noise from the alternator of my Ford Kuga
One of the characteristic noises of a tired alternator on Ford Kuga is a knocking noise. This alternator sound on Ford Kuga will generally show up when your engine is idling, it can be linked to voltage drops that could disturb the normal operation of electrical elements such as headlights for example. In general, it is a of both bearings of the alternator that is defective, to verify it, use a multimeter on the terminals of your car 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 Ford Kuga is tired and you should think about replacing the bearing if it is the only reason otherwise the complete part.
I discover a grinding noise coming from the alternator of my Ford Kuga
If you are in the case where the alternator of your Ford Kuga causes grinding sounds, in this case you will have to check it more seriously. This warning sign can testify as for the knocking sound of a tired bearing, however , usually, we often see 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 recommend that you read this document to find all the necessary details to solve an accessory belt noise on Ford Kuga.
I discover a loud noise from the alternator of my Ford Kuga
Experiencing a loud noise from the alternator of your Ford Kuga is quite common, in fact, it emits an audible sound when producing the electrical pulses it generates. It is up to you to verify 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 Kuga.
