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 fear. So when you discover an alternator noise on Fiat Ducato 2, you can already imagine yourself breaking down, stuck waiting for the tow truck. That’s why our team has decided to write this article to help you locate the origins of alternator sounds. In this article, you will first learn the role and functions of the alternator in your Fiat Ducato 2 and then what the causes and solutions to alternator noise on Fiat Ducato 2 may be.
Role and alternator operation Fiat Ducato 2
Alternator role
Your alternator is an important component of your Fiat Ducato 2. Indeed, its objective is to generate power to your entire electrical system: headlights, interior lighting, signalling, computer… It will have the task 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 enough energy source to be able to restart the next time.
Alternator functioning
>
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 creates electricity. It is the engine motor itself that will give the energy requested by the alternator to produce the energy, via the accessory belt or alternator belt. When your Fiat Ducato 2 engine stops, the battery takes over to give the automobile with energy.
What are the several alternator noises or sounds on my Fiat Ducato 2 and what are the causes?
I discover a knocking noise coming from the alternator of my Fiat Ducato 2
One of the characteristic noises of a tired alternator on Fiat Ducato 2 is a knocking noise. This alternator sound on Fiat Ducato 2 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 check 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 charging your battery well. If the value is lower, the alternator of your Fiat Ducato 2 is tired and you should consider swapping the bearing if it is the only cause otherwise the entire part.
I discover a grinding noise coming from the alternator of my Fiat Ducato 2
If you are in the situation where the alternator of your Fiat Ducato 2 causes grinding sounds, in this circumstance you will have to check it more seriously. This sign can testify as for the knocking sound of a tired bearing, however , in most cases, we often realise by looking more closely that it is the accessory belt that is loosened or worn and is therefore the cause of it. In this circumstance, we encourage that you read this document to find all the necessary details to solve an accessory belt noise on Fiat Ducato 2.
I discover a loud noise from the alternator of my Fiat Ducato 2
Experiencing a loud noise from the alternator of your Fiat Ducato 2 is quite common, 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 encourage that you take a look at this document to find other ways to solve problem of noises from front end on Fiat Ducato 2.
