Did you ever had this trouble trying to start your car in the morning and it doesn’t work ? If it never happened to you , perhaps you’ve already had that apprehension. So when you perceive an alternator noise on Ford B-max, you can already see yourself breaking down, stuck waiting for the tow truck. That’s why our team has decided to write this article to help you find the origins of alternator sounds. In this article, you will first see the role and functions of the alternator in your Ford B-max and then what the causes and solutions to alternator noise on Ford B-max may be.
Role and alternator operation Ford B-max
Alternator role
Your alternator is an essential component of your Ford B-max. In fact, its task is to provide power to your entire electrical system: headlights, interior lighting, signalling, computer… It will have the goal of charging 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 source 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 concept of copper coil wound around a magnet . This coil while rotating produces electricity. It is the engine itself that will furnish the energy required by the alternator to produce the energy, via the accessory belt or alternator belt. When your Ford B-max engine stops, the battery takes over to furnish the automobile with energy.
What are the several alternator noises or sounds on my Ford B-max and what are the causes?
I perceive a knocking noise coming from the alternator of my Ford B-max
One of the typical noises of a tired alternator on Ford B-max is a knocking noise. This alternator sound on Ford B-max will generally appear when your engine is idling, it can be linked to voltage drops that could disturb the normal operation of electrical components such as headlights for example. In general, it is a of both bearings of the alternator that is malfunctioning, 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 charging your battery well. If the value is lower, the alternator of your Ford B-max is tired and you should think about swapping the bearing if it is the only cause otherwise the complete part.
I perceive a grinding noise coming from the alternator of my Ford B-max
If you are in the situation where the alternator of your Ford B-max causes grinding sounds, in this case you will have to look into it more seriously. This symptom can testify as for the knocking sound of a tired bearing, however , in general, we generally realize 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 advise that you read this article to find all the necessary information to solve an accessory belt noise on Ford B-max.
I perceive a loud noise from the alternator of my Ford B-max
Hearing a loud noise from the alternator of your Ford B-max is quite common, in fact, it produces an audible sound when producing the electrical pulses it generates. It is up to you to examine 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 advise that you have a look this article to find other ways to solve problem of noises from front end on Ford B-max.
