It may not be unknown to you, however the alternator is a vital component within an engine. This is the one who is responsible for changing energy the engine of your Volvo Pcc in Electricity supply so as to recharge the battery. In the specific case where there is a concern, this can consequently mainly cause electrical failures. It is therefore essential to resolve the problem. However, the concern can mainly come from the belt, sometimes pulleys. We will see through this post where the problems related to noise which is issued.noise-alternator-Volvo-Pcc

Noise alternator belt on a Volvo Pcc

La alternator belt, also called an accessory belt, is the essential component that contributes to the proper functioning of the alternator. It is this which by its convolution carries the alternator and will make it possible to manufacture electricity. But it also serves to operate different pumps of the motor. If it ever destroys, the latter can make damages really important in the engine of the Volvo Pcc.

A metallic noise on the Volvo Pcc:

This is a noise that generally comes Cold. The most common reason is that the streaks in the belt turn out to be deteriorated. But it can also occur as soon as the pulley is very slightly offset. In case the belt falls apart it can of course break. If you ever notice this noise, the best thing to do is to replace the belt and the problem will be corrected almost without fail.

A sharp screech on the Volvo Pcc:

Indeed, it is the most frequent and least significant hassle. It usually comes from cold, but may reproduce when you drive sometimes. Nevertheless, it quickly disappears. This noise usually comes from when the accessory belt is slack. Just the tender and voila. Small warning, when it remains in this situation for too long, the belt may deteriorate and cause more serious concern at the end. This sharp squeak also occurs sometimes when the damper pulley is damaged, however it is rather rare.

A slight hiss or breath on the Volvo Pcc:

It is the opposite of the previous hassle. Your belt is certainly far too tight or even too small. You know what you are going to have to do!

Alternator noise on a Volvo Pcc

If it is indeed the alternator that makes the noise and not the belt, then the malfunctions will be completely different. However, the noise you hear may have some resemblances compared to that of a strap, so a high hiss. The malfunction may result from a electrical failure, this remains rather usual. If it happens that the voltage necessary for the proper functioning of the Volvo Pcc is usually insufficient, this is usually seen in the lack of power of the indicator lights or lights in the car. If the insufficient power is obvious, it happens that the battery indicator stays on. So as to make a real diagnostic of your malfunction, it is useful to use a voltmeter and take the tension via the plus and the - of its battery, with the engine running of course. If the voltage is lower than that suggested on the battery, the concern can consequently come from the alternator. In this case, it will usually have to be replaced.

Conclusion:

Alternator noise generally comes from the alternator belt, but may also come from the alternator itself. financially, an alternator belt is much cheaper compared to the alternator. Get the price from a auto repairer rather than embarking on work, since you can never be certain of the source of the problem. Hope this text has helped you, if so don't hesitate to write a comment. Enjoy the road with your Volvo Pcc.