You may already know this, but the alternator is a crucial element in an engine. It is this one which is responsible for transforming energy of the engine block of this Toyota Corolla Verso 2 in Electricity supply so as to recharge the battery. In the specific case where there is a problem, it could therefore essentially cause electrical failures. It is therefore essential to deal with it. However, the dysfunction could also come from its belt, and even pulleys. We will find out in this post where the problems related to noise which is issued.
Noise alternator belt on a Toyota Corolla Verso 2
La alternator belt, also called accessories belt, happens to be the capital element that contributes to the proper functioning of the alternator. It is it which by its rotation takes the alternator and will create electricity. However, it also serves to operate other pumps of the engine block. In the event that it breaks, it can cause damages truly serious within the engine of this Toyota Corolla Verso 2.
A metallic noise on the Toyota Corolla Verso 2:
Here is a hazard that generally comes Cold. The most common source is that some of the streaks on this belt are damaged. However, it can also happen when the pulley is slightly out of the gon. In case the belt falls apart it can of course break. If it happens that you identify this sound, the best thing is to replace the belt and the malfunction will be solved almost without fail.
A sharp squeal on the Toyota Corolla Verso 2:
Indeed, it is the most ordinary concern, but also the least critical. It usually comes cold, but will sometimes reappear even when hot sometimes. However, it suddenly stops. This problem usually occurs when the accessory belt is not tight enough. Just the tighten and it's over. Be careful, when it remains in this situation for too long, the belt may deteriorate and cause more serious concern at the end. This sharp squeak also sometimes happens in the event that the damper pulley is damaged, but it is rather rare.
A slight hiss or breath on the Toyota Corolla Verso 2:
It is the opposite of the previous concern. Your strap is certainly far too tight or even too short. You know what you have left to do !
Alternator noise on a Toyota Corolla Verso 2
In the event that it is the alternator that creates this sound and not the belt, in this situation the malfunctions will be completely singular. However, this sound you hear may have similarities to that of a strap, so a high hiss. The dysfunction will sometimes arise from a electrical failure, it's quite common. If the voltage essential to the good activity of your Toyota Corolla Verso 2 is deficient, it is generally seen in the lack of power of the indicator lights or bulbs within the vehicle. In case the insufficient power is out of the ordinary, it happens that the battery indicator can be turned on. So as to achieve real diagnostic of the malfunction, it is useful to use a voltmeter to check the tension on the plus and minus of its battery, the ignition on obviously. Assuming that the voltage is lower than that recommended on the battery, the malfunction may in fact come from the alternator. So we will usually have to replace it.
Conclusion:
A new alternator sound usually comes from the alternator belt, but sometimes will also come from the alternator itself. financially, the alternator belt is relatively cheaper than the alternator. Get a quote from a mechanic before attempting repairs, since it is by no means certain of the source of the malfunction. We hope this guide has helped you, if so don't hesitate to leave a comment. Enjoy the road with your Toyota Corolla Verso 2.