It is never pleasant to hear a noise from your car you don’t know where from. So what if you detect a serpentine belt noise that lasts on your Opel Corsa? It is highly possible that this is a insignificant issue, but before being sure, it is better to operate some verifications. If this belt noise comes from your serpentine or driving belt, our team has written an article to help you finding and repairing it. First, we will look at the serpentine belt noises on your Opel Corsa and then we will check out the origins of these sounds.
I encounter noises from serpentine belt Opel Corsa
The best method to check the condition of your belts is to listen to your car. As soon as you notice sounds such as squealing or bells, you should take a closer look to check their source. The job of the serpentine belt or driving belt of your Opel Corsa is to transmit the movement of the engine to the secondary components that it will supply with energy. Like steering, air conditioning, water pump. Its role is therefore essential in the normal overall performance of your car. The serpentine belt is said to be asynchronous, i.e. unlike the timing belt, it has the capacity to drive distinctive engine components at variable speeds.
I hear squealing noises on my serpentine belt Opel Corsa
This kind of squealing belt noises on Opel Corsa, which will often be acute, can generally happen when the engine is cold, or when the acceleration increases in intensity. . This kind of sound must be heavy and it is normally quite simple to connect it with one of these belts. To check, do not hesitate to open your bonnet, engine running cold and check the source of this noise, the serpentine or driving belt being exposed, it should not be too difficult for you to locate a belt noise on your Opel Corsa. The cause of this issue can be linked to the damper pulley, which operates as a damper to eradicate irregularities in the tension in the motor cycle and therefore in the energy transmission to the belt. This results in a loose belt that will jerk. However, you still have the possibility that this phenomenon is annodine. As the serpentine belt of your Opel Corsa is exposed, it may squeak due to excessive humidity due to weather conditions and it may end with a change in conditions. Remember to check the condition of your belt (crack, crack), if this is the case change it, otherwise simply tighten the belt.
I hear loud serpentine or driving belt noises Opel Corsa
Just like squealing, a driving belt noise on your Opel Corsa that sounds like a loud grinding sound can express a lot about its condition. It is therefore imperative that you look further and locate the reason for this sound that can signal the end of your belt’s life. Like squealing noise, it can be identified in most cases when cold . It generally means a worn pulley whose streaks no longer allow it to be driven properly. Other alternatives, the dynamic belt tensioner or the disengageable pulley of the alternator may be at the source of this issue. Make sure to check first the serpentine/driving belt which in most cases is the cause of this issue, otherwise it will be necessary to change the tensioner or pulley.
I hear bearing noises on the serpentine belt of my Opel Corsa
Finally, if in your case you identify a bearing belt noise on Opel Corsa, it is possible that it is linked to a serpentine belt that is too tight . Indeed, it is possible that its size may be smaller than prescribed and cause the entire system to overvoltage, resulting in this whistling noise or slight rolling noise. The risk in this case is that the bearing bearings or the Damper pulley may fail . Remember, therefore, to stretch the belt to limit the risks or to change it if it is too short. If after checking all thoses alternatives, you still detect a belt noises, read our article about timing belt noises on Opel Corsa which could maybe help you.
