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, certainly you’ve already had that apprehension. So when you perceive an alternator noise on Citroen Berlingo, you can already imagine 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 discover the role and operation of the alternator in your Citroen Berlingo and then what the causes and solutions to alternator noise on Citroen Berlingo may be.
Role and alternator operation Citroen Berlingo
Alternator role
Your alternator is an important component of your Citroen Berlingo. In fact, its task is to give power to your entire electrical system: headlights, interior lighting, signalling, computer… It will have the mission of recharging the battery once the vehicle is in motion, to provide power to the vehicle in motion and to let you to always have a sufficient energy source 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 makes electricity. It is the engine motor itself that will furnish the energy needed by the alternator to generate the energy, via the accessory belt or alternator belt. When your Citroen Berlingo engine stops, the battery takes over to furnish the vehicle with energy.
What are the distinctive alternator noises or sounds on my Citroen Berlingo and what are the causes?
I perceive a knocking noise caused by the alternator of my Citroen Berlingo
One of the typical noises of a tired alternator on Citroen Berlingo is a knocking noise. This alternator sound on Citroen Berlingo will generally happen when your engine is idling, it can be connected to voltage drops that could affect the normal operation of electrical elements such as headlights for example. In many cases, it is a of both bearings of the alternator that is malfunctioning, to check it, use a multimeter on the terminals of your vehicle 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 Citroen Berlingo is tired and you should consider changing the bearing if it is the only reason otherwise the complete part.
I perceive a grinding noise coming from the alternator of my Citroen Berlingo
If you are in the situation where the alternator of your Citroen Berlingo produces grinding sounds, in this case you will have to check it more seriously. This symptom can testify as for the knocking sound of a tired bearing, however , generally, we generally see by looking more meticulously that it is the accessory belt that is loosened or worn and is therefore the reason of it. In this case, we encourage that you look for advice this document to find all the necessary information to solve an accessory belt noise on Citroen Berlingo.
I perceive a loud noise from the alternator of my Citroen Berlingo
Finding out a loud noise from the alternator of your Citroen Berlingo is quite common, in fact, it emits an audible sound when creating the electrical pulses it generates. It is up to you to check 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 look into this document to find other ways to solve problem of noises from front end on Citroen Berlingo.
