You certainly suspect it, but the alternator is a determining element within an engine. He is the one who guarantees to change energy of the engine of this Volvo 245 in Electricity supply in order to recharge the battery. If there is a concern, this can therefore essentially cause electrical failures. It is therefore essential to pay attention to it. However, the dysfunction can mainly come from its belt, and even pulleys. We will find out in this text where the problems selon le noise that comes out.noise-alternator Volvo-245

Noise alternator belt on a Volvo 245

La alternator belt, also called accessory belt, is the essential element that contributes to the proper functioning of the alternator. It is this which via its convolution drives the alternator and will make it possible to produce electricity. But it also serves to rotate different pumps of the motor. If she ever breaks, she can make damages very serious within the engine of this Volvo 245.

A metallic noise on the Volvo 245:

Here is a hazard that often comes Cold. The most common source is that the streaks on this belt turn out to be damaged. But it can also occur when the pulley is very slightly offset. If the belt gets damaged, it can obviously break. If it happens that you identify this noise, the best will be to replace the belt and the malfunction will be repaired almost every time.

A sharp squeal on the Volvo 245:

Indeed, it is the most ordinary and least significant hassle. It usually comes cold, but will sometimes reappear even when hot sometimes. However, it suddenly stops. This noise usually comes as soon as the accessory belt is relaxed. Just the tighten and it's done! Warning, in the event that it remains in this situation for a long time, the belt may be damaged and cause more serious concern at the end. This sharp noise also occurs at times when the damper pulley is damaged, but it is rather rare.

A slight hiss or breath on the Volvo 245:

It is the opposite of the previous hassle. Your strap is certainly too tight or too short. You can imagine what you still have to do!

Alternator noise on a Volvo 245

If it is indeed the alternator that creates this noise and not your belt, then the hassle will be quite divergent. However, the noise emitted may have similarities to that of a belt, so a high hiss. The problem will sometimes arise from a electrical failure, this is relatively common. If ever voltage essential to the good activity of your Volvo 245 is deficient, this is generally due to the lack of alertness of the lights or lights inside the vehicle. If the lack of alertness is unusual, it is possible that the battery indicator either running. So as to achieve a good diagnostic of this problem it is useful to use a voltmeter and to probe the tension on the plus and minus of its battery, the engine runs naturally. Assuming that the voltage is lower than that recommended on the battery, the malfunction will therefore come from the alternator. Then, it will usually be necessary to replace it.

Conclusion:

Alternator noise often comes from the alternator belt, but sometimes will also come from the alternator itself. financially, the alternator belt is much cheaper compared to the alternator. Get a quote from a mechanic rather than attempting work, because we are not necessarily sure of the source of the malfunction. We hope this article helped you, if so you can leave a comment. Have a good trip with your Volvo 245.