It may not be unknown to you, however the alternator is an essential element within an engine. He is the one who guarantees to change energy of the engine of this Toyota Crown in Electricity supply so as to recharge the battery. If there is a problem, most of it could cause electrical failure. It is therefore important to resolve the problem. However, the malfunction could mainly come from your belt, sometimes pulleys. We will see through this article where the problems according to the noise that you hear.
Noise alternator belt on a Toyota Crown
La alternator belt, also known as an accessory belt, turns out to be the essential element which contributes to the good action of the alternator. It is he who, via its convolution, takes the alternator and will make it possible to produce electricity. However, it also serves to operate other pumps of the motor. In the event that it destroys, the latter could make damages frankly important within the engine of the Toyota Crown.
A metallic noise on the Toyota Crown:
This is a hazard that generally comes Cold. The most common cause is that the streaks in the belt will be damaged. However it can also happen when the pulley is a little off-center. If the belt should ever get loose, it could obviously break. If you ever identify this noise, the ideal is to replace the belt and the malfunction will be solved almost every time.
A sharp screech on the Toyota Crown:
This remains the most ordinary hassle, as well as the least critical. It often comes from cold, but can recur when you drive occasionally. However, it suddenly disappears. This inconvenience generally comes from when the accessory belt is slack. It will suffice tighten and it's done. Be careful, if it remains in this situation for a long time, the belt could be damaged and cause a more dramatic malfunction in the long term. This sharp noise also occurs sometimes when the damper pulley is damaged, however it is rarer.
A slight hiss or breath on the Toyota Crown:
It is the opposite of the previous hassle. Your belt is likely to be excessively tight or too small. You know what you need to do!
Alternator noise on a Toyota Crown
When it is the alternator that makes the noise and not your belt, in this case the concerns are fundamentally different. However, this noise that we hear could have similarities compared to that of a belt, i.e. high hiss. The malfunction can come from a electrical failure, this remains fairly usual. If the voltage essential to the good activity of the Toyota Crown is insufficient, this is generally seen in the lack of alertness of the indicator lights or lights in the car. If the lack of alertness is excessive, it may be that the battery indicator stays in operation. In order to carry out a real diagnostic of this malfunction, it is still possible to use a voltmeter and check the tension on the plus and the - of your battery, the engine running of course. Assuming that the voltage turns out to be lower than that suggested on the battery, the malfunction could in fact come from the alternator. In this case, it usually needs to be replaced.
Conclusion:
Alternator noise generally comes from the alternator belt, but may also come from the alternator itself. financially, an alternator belt is relatively cheaper compared to the alternator. Get a quote from a auto repairer before starting repairs, as there is no way to be sure of the source of the malfunction. Hoping that this post helped you, in this case we invite you to leave a comment. Enjoy the road with your Toyota Crown.