Who hasn’t found himself in the situation where his car doesn’t start one morning on the way to work? If that didn’t happen to you, at minimum you’ve already had that apprehension. So when you notice an alternator noise on Renault Twizy, you can already imagine yourself breaking down, stuck waiting for the tow truck. That’s why our team has decided to write this post to help you find the sources of alternator sounds. In this article, you will first discover the role and functions of the alternator in your Renault Twizy and then what the causes and solutions to alternator noise on Renault Twizy may be.
Role and alternator operation Renault Twizy
Alternator role
Your alternator is an vital part of your Renault Twizy. In fact, its mission is to provide power to your entire electrical system: headlights, interior lighting, signalling, computer… It will have the task of recharging 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
>
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 rotating creates electricity. It is the engine motor itself that will provide the energy required by the alternator to create the energy, via the accessory belt or alternator belt. When your Renault Twizy engine stops, the battery takes over to provide the automobile with energy.
What are the several alternator noises or sounds on my Renault Twizy and what are the causes?
I find out a knocking noise coming from the alternator of my Renault Twizy
One of the characteristic noises of a tired alternator on Renault Twizy is a knocking noise. This alternator sound on Renault Twizy will generally happen when your engine is idling, it can be linked to voltage drops that could disrupt the normal operation of electrical components such as headlights for example. Often, 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 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 Renault Twizy is tired and you should think about swapping the bearing if it is the only reason otherwise the complete part.
I notice a grinding noise coming from the alternator of my Renault Twizy
If you are in the case where the alternator of your Renault Twizy produces grinding sounds, in this circumstance you will have to look into it more seriously. This indicator can testify as for the knocking sound of a tired bearing, but in general, we often realise by looking more carefully that it is the accessory belt that is loosened or worn and is therefore the reason of it. In this circumstance, we encourage that you look for advice this article to find all the necessary details to solve an accessory belt noise on Renault Twizy.
I notice a loud noise from the alternator of my Renault Twizy
Listening a loud noise from the alternator of your Renault Twizy is quite normal, 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 encourage that you check out this article to find other ways to solve problem of noises from front end on Renault Twizy.
