As you can imagine, the alternator is a determining element within an engine. This one is responsible for transforming energy of the engine of this Toyota Avensis 2 in Electricity supply so as to recharge the battery. If there is a malfunction, this could consequently cause the majority of electrical failures. It is therefore essential to deal with it. However, the malfunction could also come from the belt, sometimes pulleys. We will see through this article where the problems related to noise which is issued.noise-alternator-Toyota-Avensis-2

Noise alternator belt on a Toyota Avensis 2

La alternator belt, also called an 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 takes the alternator and will produce electricity. However, it also serves to rotate different pumps of the motor. In the event that it destroys, it can make damages rather serious within the engine of this Toyota Avensis 2.

A metallic noise on the Toyota Avensis 2:

It’s a noise that usually comes Cold. The most common cause is that some of the streaks in this belt will be damaged. However, this could also happen when the pulley is a little off-center. If the belt is damaged it can obviously break. If you ever identify this sound, it is best to change the belt and the malfunction will be repaired almost every time.

A sharp squeal on the Toyota Avensis 2:

Indeed, this is the most common problem, but also the least dramatic. It generally comes from cold, but may reappear even when hot at times. However, it suddenly disappears. This inconvenience generally comes as soon as the accessory belt is not tight enough. It is necessary to tighten and it's won. Warning, when it remains in this situation for a long time, the belt may deteriorate and lead to more serious malfunction over time. This sharp squeak also sometimes occurs when the damper pulley happens to be damaged, however it is rather rare.

A slight hiss or breath on the Toyota Avensis 2:

It is the opposite of the problem before. The belt is certainly excessively tight or too small. You know what you have left to do !

Alternator noise on a Toyota Avensis 2

When it is really the alternator which makes sound and not your belt, in this situation the dysfunctions will be to be really divergent. However, this sound you hear may have similarities compared to that of a strap, so a high hiss. The concern may arise from a electrical failure, it's relatively ordinary. If ever voltage useful for the good activity of this Toyota Avensis 2 remains insufficient, this is generally seen in the lack of alertness of the indicator lights or bulbs in the car. In case the lack of liveliness is excessive, it happens that the battery indicator can be in operation. In order to make a real diagnostic worry, it's useful to use a voltmeter to check the tension on the plus and minus of the battery, the ignition on obviously. If the voltage turns out to be lower than that recommended by the battery, the malfunction could consequently come from the alternator. In this specific case, it will generally have to be changed.

Conclusion:

An alternator sound generally comes from the alternator belt, but may also come from the alternator itself. financially, the alternator belt is relatively cheaper than the alternator. Get a quote from a mechanic before attempting work, because you are not necessarily sure of the cause of the malfunction. We hope this post served you something, if so we invite you to leave a comment. Have a good trip with your Toyota Avensis 2.