You can imagine it, but the alternator is a fundamental component within an engine. It is himself who guarantees to transform energy of the engine of this Volvo V50 in Electricity supply in order to recharge the battery. If there is a malfunction, this could therefore essentially cause electrical failures. It is therefore essential to resolve the problem. However, the malfunction could also come from its belt, or even pulleys. We will discover through this article where the problems related to noise which is issued.noise-alternator-Volvo-V50

Noise alternator belt on a Volvo V50

La alternator belt, also called accessory belt, is the essential component that contributes to the proper functioning of the alternator. It is this one which by its convolution carries the alternator and makes it possible to produce electricity. However, it also serves to rotate other pumps of the motor. In the event that it breaks, it could cause damages very serious in your engine of this Volvo V50.

A metallic noise on the Volvo V50:

This is a noise that usually comes Cold. The most common source is that the streaks in this belt are damaged. However, it could also occur as soon as the pulley is slightly out of the gon. If the belt becomes damaged it could naturally break. If you ever recognize this sound, it will be best to change the belt and the malfunction will be solved almost without fail.

A sharp screech on the Volvo V50:

This remains the most recurrent dysfunction, but also the least critical. It usually comes from cold, but could reproduce even when hot from time to time. However, it disappears instantly. This problem usually occurs as soon as the accessory belt is relaxed. It will suffice tighten and it's done! Small warning, when it remains in this situation for a long time, the belt could deteriorate and cause a more dramatic problem in the end. This sharp screeching also sometimes appears when the damper pulley happens to be deteriorated, but it is rather rare.

A slight hiss or breath on the Volvo V50:

It is the reverse of the dysfunction of before. Your belt is probably too tight or too small. You know what you need to do!

Alternator noise on a Volvo V50

Assumed that it is the alternator that produces this sound and not your belt, in this situation the hassle will be completely divergent. However, this sound emitted could bear resemblances to that of a belt, that is to say a high hiss. The malfunction could come from a electrical failure, it is quite usual. If the voltage useful for the proper functioning of this Volvo V50 is still insufficient, this is usually seen in the lack of liveliness of the indicator lights or bulbs in your automobile. Assuming the lack of alertness is excessive, it is possible that the battery indicator stays on. If you want to make a real diagnostic of this malfunction, it is possible to use a voltmeter to take the tension via the plus and the - of the battery, the engine started of course. Assuming that the voltage is found to be lower than that recommended by the battery, the malfunction will therefore come from the alternator. In this situation, it will generally have to be changed.

Conclusion:

An alternator sound usually comes from the alternator belt, but could also come from the alternator itself. financially, the alternator belt is relatively cheaper than the alternator. Get a quote from a mechanic rather than getting started on work, since you are not necessarily sure of the cause of the malfunction. We hope that this text has been useful to you, if it is the case we invite you to write a comment. Have a good ride with your Volvo V50.