You certainly suspect it, however the alternator is an essential element within an engine. He is responsible for changing energy engine of this Nissan Mme in Electricity supply in order to recharge the battery. If there is ever a problem, it can therefore mainly cause electrical failures. It therefore seems important to pay attention to it. However, the problem may also come from your belt, sometimes pulleys. We will see through this article where the problems related to noise that comes out.noise-alternator-Nissan-Mme

Noise alternator belt on a Nissan Mme

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 it which by its rotation takes the alternator and will allow to produce electricity. However, it also serves to operate other pumps of the motor. In the event that it breaks, the latter could make damages frankly serious about your Nissan Ms. engine.

A metallic noise on the Nissan Mme:

Here is a hazard that generally comes Cold. The most classic origin is that part of the streaks of the belt turn out to be deteriorated. However, it can also occur if the pulley is a little off-center. If the belt breaks up, it could of course break. If you recognize this noise, the best thing to do is to replace the belt and the problem will be corrected almost without fail.

A sharp squeal on the Nissan Mme:

Indeed, this is the most recurring, and least critical, hassle. It usually comes from cold, but could recur when you drive from time to time. However, it suddenly stops. This noise generally comes from the case where the accessory belt is not tight enough. All you need is tender and it's won. Warning, if it remains in this state for too long, the belt could deteriorate and cause a more serious incident at the end. This sharp noise also sometimes appears in the event that the damper pulley happens to be deteriorated, however it is rather rare.

A slight hiss or breath on the Nissan Mme:

It is the opposite of the previous hassle. Your belt is certainly excessively tight or even too small. You can imagine what you should do!

Alternator noise on a Nissan Mme

When it is indeed the alternator that makes the noise and not the belt, in this case the problems will be found to be totally different. However, the noise you hear may have similarities compared to that of a belt, either high hiss. The problem could arise from a electrical failure, this remains relatively frequent. In case the voltage essential for the proper functioning of the Nissan Ms. is usually insufficient, this is generally seen during a lack of alertness of lights or lights in the vehicle. If the lack of alertness is excessive, it may be that the battery indicator stay on. In order to carry out a real diagnostic of the problem, it is possible to use a voltmeter to check the tension on the + and minus of the battery, with the engine running of course. Assuming that the voltage turns out to be lower than that recommended on the battery, the problem will therefore come from the alternator. In this specific case, it will generally have to be replaced.

Conclusion:

Alternator noise generally comes from the alternator belt, but could also come from the alternator itself. financially, an alternator belt costs considerably less than the alternator. Get a quote from a mechanic rather than starting work, because you can never be sure of the cause of the problem. We hope this text helped you, if so you can post a comment. Have a good trip with your Nissan Mme.