You certainly suspect it, but the alternator is a vital component in an engine. It is this one that is responsible for changing energy of the engine of this Renault Twingo 2 in Electricity supply in order to recharge the battery. If there is a problem, it could essentially cause electrical failures. It is therefore important to pay attention to it. However, the malfunction could also come from the belt, and even pulleys. We will see through this article where the problems selon le noise that comes out.
Noise of the alternator belt on a Renault Twingo 2
La alternator belt, also called accessories belt, happens to be the essential element which participates in the good action of the alternator. It is this which by its rotation drives the alternator and creates electricity. However, it also serves to operate different pumps of the motor. If it breaks, it could cause damages very serious in the engine of the Renault Twingo 2.
A metallic noise on the Renault Twingo 2:
Here is a hazard that generally comes Cold. The most common cause is that some of the streaking on the belt will be damaged. However, this could also happen in the event that the pulley is slightly out of the gon. If the belt becomes loose it could of course break. If it happens that you recognize this noise, the ideal will be to replace the belt and the malfunction will be solved almost every time.
A sharp squeal on the Renault Twingo 2:
This is the most common problem, and the least important. It often comes out cold, but can recur when you drive from time to time. However, he suddenly disappears. This inconvenience generally comes when the accessory belt is slack. It will suffice tighten and it's done. Attention, if it remains in this state for a long time, the belt could be damaged and cause a more dramatic incident in the long term. This sharp screeching also happens sometimes when the damper pulley happens to be damaged, but it's rarer.
A slight hiss or breath on the Renault Twingo 2:
This is the opposite of the problem of the last example. The belt is certainly too tight or even too short. You can imagine what you should do!
Alternator noise on a Renault Twingo 2
When it is the alternator that produces this noise and not your belt, then the hassle will be quite divergent. However, this noise that you hear could have resemblances compared to that of a belt, i.e. a high hiss. The malfunction may result from a electrical failure, it is quite usual. If the voltage essential for the proper functioning of the Renault Twingo 2 is insufficient, this is generally seen during a power failure of the indicator lights or bulbs within the vehicle. If ever the lack of power is out of the ordinary, it may be that the battery indicator can be in operation. In order to achieve real diagnostic of this malfunction, it is possible to use a voltmeter in order to take the tension on the + and minus of the battery, with the ignition on obviously. If the voltage is found to be lower than that recommended on the battery, the malfunction will therefore come from the alternator. In this case, it will usually need to be replaced.
Conclusion:
A new alternator noise generally comes from the alternator belt, but can also come from the alternator itself. financially, an alternator belt costs considerably less than the alternator. Get a quote from a auto repairer rather than starting repairs, since you can never be sure of the source of the malfunction. Hope this post has served you well, if so you can post a comment. Have a good trip with your Renault Twingo 2.