You may already know this, however the alternator is a fundamental element in an engine. This is the one who is responsible for transforming energy the engine of your Volvo 144 in Electricity supply in order to recharge the battery. If there is a problem, it could usually cause electrical failures. It therefore seems important to pay attention to it. However, the concern could mainly come from the belt, and even pulleys. We will see through this text where the problems according to the noise which is issued.
Noise alternator belt on a Volvo 144
La alternator belt, also called accessory belt, is the essential element that contributes to the proper functioning of the alternator. It is this one which by its rotation drives the alternator and will make it possible to produce electricity. However, it also serves to operate different pumps of the motor. In the event that it breaks, the latter may cause damages very important in the engine of the Volvo 144.
A metallic noise on the Volvo 144:
It’s usually a noise Cold. The most common cause is that the streaks in the belt have deteriorated. However, it can also happen when the pulley is slightly out of the gon. If the belt deteriorates, it can of course break. If you recognize this noise, the best thing to do will be to change the belt and the problem will almost certainly be cleared.
A sharp squeal on the Volvo 144:
This remains the most ordinary hassle, as well as the least serious. It often comes out cold, but could recur when you drive from time to time. However, it suddenly disappears. This problem usually occurs as soon as the accessory belt is relaxed. It is necessary to tender and it's over. Small warning, when it remains in this situation for a long time, the belt may be damaged and cause a more dramatic incident at the end. This sharp squeak also occurs sometimes when the damper pulley happens to be deteriorated, nevertheless it is less frequent.
A slight hiss or breath on the Volvo 144:
It is the opposite of the previous hassle. Your belt is probably far too tight or even too short. You can imagine what you should do!
Alternator noise on a Volvo 144
When it is the alternator that produces this noise and not your belt, the hassle is totally unique. However, this noise you hear may have some resemblances compared to that of a belt, so a high hiss. The concern could come from a electrical failure, it is rather usual. If the voltage essential to the good activity of the Volvo 144 is insufficient, it is generally seen during a lack of alertness of the indicator lights or bulbs inside the car. If the alertness is evident, it happens that the battery indicator is on. In order to make a good diagnostic of your concern, it is quite feasible to use a voltmeter and check the tension via the plus and the - of the battery, the ignition on naturally. Assuming that the voltage is found to be lower than that recommended by the battery, the concern will consequently come from the alternator. In this situation, it usually needs to be changed.
Conclusion:
Alternator noise usually comes from the alternator belt, but could also come from the alternator itself. financially, the alternator belt is relatively cheaper than the alternator. Get the price from a auto repairer rather than attempting repairs, because we are not necessarily certain of the source of the concern. Hoping that this post helped you, in this case do not hesitate to write a comment. Enjoy the road with your Volvo 144.