It may not be unknown to you, but the alternator is a vital element in an engine. This one is responsible for transforming energy the engine of your Volkswagen Amarok in Electricity supply so as to recharge the battery. If there is a malfunction, this can therefore usually cause electrical failures. It is therefore essential to resolve the problem. Only, the dysfunction can mainly come from your belt, sometimes pulleys. We will discover thanks to this article where will be able to come problems related to noise that you hear.
Noise alternator belt on a Volkswagen Amarok
La alternator belt, also called accessory belt, turns out to be the essential element which contributes to the proper functioning of the alternator. It is it which via its convolution drives the alternator and will give the means to create electricity. However it also serves to train different pumps of the motor. If it breaks, the latter can make damages rather important within the engine of the Volkswagen Amarok.
A metallic noise on the Volkswagen Amarok:
This is a hazard that often comes Cold. The most common cause is that the streaks in the belt will be damaged. However, it can also occur when the pulley is an offset skewer. If the belt gets loose, it can of course break. If you recognize this sound, the best thing to do is to replace the belt and the malfunction will be corrected almost every time.
A sharp squeal on the Volkswagen Amarok:
This is the most common, and least critical, hassle. It usually comes from cold, but may recur when you drive from time to time. However, it suddenly stops. This noise usually comes when the accessory belt is not tight enough. It will suffice tighten and it's won. Be careful, in the event that it remains in this situation for a long time, the belt may deteriorate and lead to more serious malfunction over time. This sharp screeching also sometimes appears in the event that the damper pulley is damaged, but it is more rare.
A slight hiss or breath on the Volkswagen Amarok:
It is the opposite of the previous hassle. Your belt is likely to be excessively tight or too small. You can imagine what you still have to do!
Alternator noise on a Volkswagen Amarok
In the event that it is the alternator that makes the sound and not the belt, then the problems will turn out to be really singular. However, this sound you hear may have similarities to that of a strap, i.e. high hiss. The malfunction may come from a electrical failure, this remains rather ordinary. In case the voltage necessary for the good activity of this Volkswagen Amarok is usually weak, this is usually seen in the lack of alertness of the indicator lights or lights in the vehicle. Assuming that the alertness is obvious, it may be that the battery indicator can be in operation. In order to make a good diagnostic of your malfunction, it is useful to use a voltmeter to check the tension on the plus and minus of the battery, with the engine running of course. If the voltage turns out to be lower than that recommended by the battery, the malfunction will therefore come from the alternator. In this case, it will usually need to be replaced.
Conclusion:
A new alternator sound often comes from the alternator belt, but may also come from the alternator itself. financially, the alternator belt costs much less compared to the alternator. Ask the price at a mechanic rather than starting repairs, because you are not necessarily sure of the source of the malfunction. Hoping that this text has served you something, if so do not hesitate to leave a comment. Have a good ride with your Volkswagen Amarok.