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 apprehension. So when you discover an alternator noise on Dacia Dokker, you can already see 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 Dacia Dokker and then what the causes and solutions to alternator noise on Dacia Dokker may be.
Role and alternator operation Dacia Dokker
Alternator role
Your alternator is an vital component of your Dacia Dokker. In fact, its goal is to give power to your entire electrical system: headlights, interior lighting, signalling, computer… It will have the task 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 sufficient 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 concept of copper coil wound around a magnet . This coil while spinning generates electricity. It is the engine motor itself that will provide the energy requested by the alternator to generate the energy, via the accessory belt or alternator belt. When your Dacia Dokker engine stops, the battery takes over to provide the vehicle with energy.
What are the different alternator noises or sounds on my Dacia Dokker and what are the causes?
I notice a knocking noise from the alternator of my Dacia Dokker
One of the characteristic noises of a tired alternator on Dacia Dokker is a knocking noise. This alternator sound on Dacia Dokker will generally occur when your engine is idling, it can be associated with voltage drops that could affect the normal operation of electrical parts such as headlights for example. In general, it is a of both bearings of the alternator that is faulty, 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 charging your battery well. If the value is lower, the alternator of your Dacia Dokker is tired and you should think about replacing the bearing if it is the only cause otherwise the entire part.
I discover a grinding noise coming from the alternator of my Dacia Dokker
If you are in the case where the alternator of your Dacia Dokker generates grinding sounds, in this circumstance you will have to check it more seriously. This indicator can testify as for the knocking sound of a tired bearing, however , in general, we often 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 advise that you look for advice this content to find all the necessary details to solve an accessory belt noise on Dacia Dokker.
I discover a loud noise from the alternator of my Dacia Dokker
Hearing a loud noise from the alternator of your Dacia Dokker is quite typical, in fact, it produces 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 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 take a look at this content to find other ways to solve problem of noises from front end on Dacia Dokker.
