You may already know this, but the alternator is a fundamental component in an engine. This is the one who happens to be guarantor of transforming energy of the engine block of your Volkswagen Golf 6 Sw in Electricity supply in order to recharge the battery. If there is ever a malfunction, this can especially cause electrical failures. It therefore remains important to resolve the problem. Only the problem can also come from your belt, and even pulleys We will see through this post where will be able to come problems selon le noise which is issued.noise-alternator-Volkswagen-Golf-6-Sw

Noise alternator belt on a Volkswagen Golf 6 Sw

La alternator belt, also called accessory belt, proves to be the capital element which contributes to the good action of the alternator. It is the latter which, through its rotation, drives the alternator and produces electricity. However, it also serves to rotate other pumps of the engine block. If it breaks, it could cause damages rather important in your engine of this Volkswagen Golf 6 Sw.

A metallic noise on the Volkswagen Golf 6 Sw:

Here is a noise that often comes Cold. The most common cause is that some of the streaks on this belt are damaged. However, this can also happen when the pulley is an offset skewer. If the belt breaks down, it could naturally break. If it happens that you recognize this sound, the best thing will be to replace the belt and the problem will be solved almost without fail.

A sharp squeal on the Volkswagen Golf 6 Sw:

Indeed, it is the most recurring hassle, but also the least dramatic. It often comes cold, but may return even hot from time to time. However, it disappears quickly. This inconvenience generally comes as soon as the accessory belt is relaxed. It is necessary to tighten and it's done! Warning, when it remains in this situation for too long, the belt could deteriorate and lead to more dramatic dysfunction in the long term. This sharp squeak also sometimes occurs in the event that the damper pulley is damaged, but it is rarer.

A slight hiss or breath on the Volkswagen Golf 6 Sw:

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

Alternator noise on a Volkswagen Golf 6 Sw

When it is the alternator that creates this sound and not your belt, in this situation the problems will be fundamentally different. However, the sound you hear may have similarities compared to that of a strap, which means a high hiss. The malfunction may come from a electrical failure, this remains fairly usual. If the voltage useful for the good activity of your Volkswagen Golf 6 Sw remains low, this is generally seen in the lack of alertness of the indicator lights or bulbs inside the vehicle. If the lack of alertness is excessive, it happens that the battery indicator stays in operation. In order to carry out a real diagnostic malfunction, it is entirely feasible to use a voltmeter to probe the tension via the plus and minus of your battery, the ignition on of course. If the voltage turns out to be lower than that suggested by the battery, the problem may actually come from the alternator. In this case, it will usually be necessary to replace it.

Conclusion:

An alternator sound often comes from the alternator belt, but may also come from the alternator itself. Economically, the alternator belt is relatively cheaper than the alternator. Get the price from a mechanic rather than starting work, since you can never be sure of the source of the problem. We hope that this post served you something, in which case we invite you to post a comment. Enjoy the road with your Volkswagen Golf 6 Sw.