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 , certainly you’ve already had that fear. So when you find out an alternator noise on Citroen C15, you can already imagine yourself breaking down, stuck waiting for the tow truck. That’s why our team has decided to produce this content to support you locate the origins of alternator sounds. In this article, you will first discover the role and operation of the alternator in your Citroen C15 and then what the causes and solutions to alternator noise on Citroen C15 may be.
Role and alternator operation Citroen C15
Alternator role
Your alternator is an essential part of your Citroen C15. Indeed, its mission is to give power to your entire electrical system: headlights, interior lighting, signalling, computer… It will have the task of recharging the battery once the car is in motion, to provide power to the car in motion and to allow you to always have a enough energy source 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 principle of copper coil wound around a magnet . This coil while spinning makes electricity. It is the engine motor itself that will give the energy needed by the alternator to create the energy, via the accessory belt or alternator belt. When your Citroen C15 engine stops, the battery takes over to give the car with energy.
What are the several alternator noises or sounds on my Citroen C15 and what are the causes?
I find out a knocking noise coming from the alternator of my Citroen C15
One of the typical noises of a tired alternator on Citroen C15 is a knocking noise. This alternator sound on Citroen C15 will most of the time happen when your engine is idling, it can be associated with voltage drops that could affect 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 examine it, use a multimeter on the terminals of your car with the engine running and you must look for 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 Citroen C15 is tired and you should consider swapping the bearing if it is the only cause otherwise the complete part.
I find out a grinding noise coming from the alternator of my Citroen C15
If you are in the case where the alternator of your Citroen C15 generates grinding sounds, in this circumstance you will have to look into it more seriously. This symptom can testify as for the knocking sound of a tired bearing, but usually, we generally 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 circumstance, we recommend that you consult this content to find all the necessary information to solve an accessory belt noise on Citroen C15.
I find out a loud noise from the alternator of my Citroen C15
Experiencing a loud noise from the alternator of your Citroen C15 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 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 go to this content to find other ways to solve problem of noises from front end on Citroen C15.
