It may not be unknown to you, however the alternator is an essential component in an engine. This is the one who happens to be guarantor of transforming energy of the engine block of this Volkswagen Golf 6 in Electricity supply so as to recharge the battery. In the specific case where there is a problem, this could essentially cause electrical failures. It remains essential to pay attention to it. However, the concern could also come from the belt, sometimes pulleys. We will discover through this article where the problems selon le noise that you hear.
Noise alternator belt on a Volkswagen Golf 6
La alternator belt, also called an accessory belt, is the essential element that contributes to the good action of the alternator. It is this one which thanks to its rotation carries the alternator and will create electricity. But it also serves to train different pumps of the engine block. If it ever breaks, it can make damages rather important within the engine of the Volkswagen Golf 6.
A metallic noise on the Volkswagen Golf 6:
Here is a noise that often comes Cold. The most common reason is that the streaks in the belt turn out to be deteriorated. But it can also happen as soon as the pulley is a tantiner out of the gon. If the belt becomes loose it can obviously break. If it happens that you recognize this noise, the best thing to do is to replace the belt and the problem will be solved almost every time.
A sharp squeal on the Volkswagen Golf 6:
It is the most recurrent dysfunction, but also the least important. It often comes cold, but will sometimes even reproduce hot from time to time. However, it stops quickly. This problem usually occurs as soon as the accessory belt is not tight enough. It will suffice tighten and it's done. Caution, when it remains in this condition for a long time, the belt may become damaged and cause more serious concern in the end. This sharp noise also sometimes occurs when the damper pulley is damaged, however it is rarer.
A slight hiss or breath on the Volkswagen Golf 6:
It is the opposite of the previous dysfunction. The belt is probably far too tight or even too short. You can imagine what you are going to have to do!
Alternator noise on a Volkswagen Golf 6
In the event that it is really the alternator which creates this noise and not your belt, then the concerns will be totally singular. However, this noise you hear may have similarities to that of a strap, either high hiss. The malfunction will sometimes come from a electrical failure, this remains relatively usual. If ever voltage essential to the proper functioning of this Volkswagen Golf 6 remains insufficient, this is usually seen during a lack of power of the lights or lights in your automobile. If the lack of power is excessive, it happens that the battery indicator either running. So as to achieve real diagnostic of this malfunction, it remains useful to use a voltmeter and to probe the tension on the + and - of your battery, the engine naturally started. If the voltage is lower than that recommended on the battery, the problem may therefore arise from the alternator. In this case, it will usually have to be replaced.
Conclusion:
New alternator noise often comes from the alternator belt, but sometimes will also come from the alternator itself. Economically, the alternator belt costs relatively less than the alternator. Ask the price at a mechanic before starting repairs, because there is no guarantee of the source of the problem. Hoping that this guide has helped you, in this case do not hesitate to post a comment. Have a good trip with your Volkswagen Golf 6.