You can imagine it, but the alternator is a determining element in an engine. He is the one who guarantees to transform energy of the engine block of your Kia Cerato in Electricity supply so as to recharge the battery. In the specific case where there is a malfunction, this can in fact cause electrical failures. It seems in fact essential to deal with it. However, the concern may also come from your belt, and even pulleys. We will see in this guide where the problems related to noise which is issued.noise-alternator-Kia-Cerato

Alternator belt noise on a Kia Cerato

La alternator belt, also known as an accessory belt, turns out to be the essential component which contributes to the proper functioning of the alternator. It is it which by its rotation drives the alternator and makes it possible to produce electricity. However, it also serves to train different pumps of the engine block. In the event that it breaks, the latter may cause damages frankly important in the engine of the Kia Cerato.

A metallic noise on the Kia Cerato:

It is a hazard that generally comes Cold. The most common cause is that the streaks in the belt turn out to be damaged. However, it could also happen as soon as the pulley is slightly out of the gon. If the belt gets loose, it can obviously break. If you ever notice this noise, the best thing is to change the belt and the problem will be corrected almost without fail.

An acute squeal on the Kia Cerato:

It is the most recurring, and least critical, hassle. It usually comes cold, but could reproduce even when hot sometimes. However, it suddenly stops. This noise generally comes from when the accessory belt is not tight enough. Just the tighten and it's won. Be careful, if it remains in this situation for a long time, the belt could be damaged and cause more serious concern in the long term. This sharp noise also appears sometimes in the event that the damper pulley happens to be damaged, but it's less common.

A slight hiss or breath on the Kia Cerato:

It's the opposite of the hassle of the last example. Your strap is probably far too tight or too short. You imagine what you must do!

Alternator noise on a Kia Cerato

In the event that it is the alternator that produces this noise and not your belt, in this case the hassle is quite divergent. However, this noise that we hear may have similarities compared to that of a belt, i.e. high hiss. The problem could arise from a electrical failure, it is quite usual. If the voltage necessary for the good activity of the Kia Cerato is insufficient, this is generally seen during a lack of power of the lights or bulbs inside the vehicle. If the insufficient power is out of the ordinary, it happens that the battery indicator is on. In order to make a real diagnostic of the problem, it is quite feasible to use a voltmeter to check the tension via the plus and the - of its battery, with the ignition on of course. Assuming that the voltage turns out to be less than that recommended by the battery, the problem could therefore come from the alternator. So it usually has to be changed.

Conclusion:

Alternator noise generally comes from the alternator belt, but could also come from the alternator itself. Economically, the alternator belt is much cheaper compared to the alternator. Get a quote from a mechanic before starting repairs, since we are not necessarily certain of the source of the problem. We hope this post helped you, if so we invite you to leave a comment. Have a good trip with your Kia Cerato.