It is never relaxing to find out a noise from your car you don’t know where from. So what if you detect a serpentine belt noise that remains on your Opel Vectra? It is highly possible that this is a minimal problem, but before being sure, it is better to accomplish some verifications. If this belt noise comes from your serpentine or driving belt, our team has written an article to support you finding and fixing it. First, we will look at the serpentine belt noises on your Opel Vectra and then we will take a look at the sources of these noises.
I feel noises from serpentine belt Opel Vectra
The best strategy to check the state of your belts is to listen to your car. As soon as you detect noises such as squealing or bells, you should take a closer look to examine their origin. The job of the serpentine belt or driving belt of your Opel Vectra 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 vital in the normal general performance of your car. The serpentine belt is said to be asynchronous, i.e. unlike the timing belt, it has the capacity to drive different engine components at variable speeds.
I find out squealing noises on my serpentine belt Opel Vectra
This type of squealing belt noises on Opel Vectra, which will often be acute, can mostly occur when the engine is cold, or when the acceleration increases in intensity. . This type of noise must be heavy and it is obviously quite simple to connect it with one of these belts. To examine, do not hesitate to open your bonnet, engine running cold and check the origin of this noise, the serpentine or driving belt being exposed, it should not be too complicated for you to locate a belt noise on your Opel Vectra. The cause of this problem can be connected to the damper pulley, which operates as a damper to get rid of 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 a chance that this phenomenon is annodine. As the serpentine belt of your Opel Vectra is exposed, it may squeak due to excessive humidity due to weather conditions and it may end with a change in conditions. Remember to examine the state of your belt (crack, crack), if this is the case swap it, otherwise simply tighten the belt.
I find out loud serpentine or driving belt noises Opel Vectra
Just like squealing, a driving belt noise on your Opel Vectra that sounds like a loud grinding sound can express a lot about its state. It is therefore necessary 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 possibilities, the dynamic belt tensioner or the disengageable pulley of the alternator may be at the origin of this problem. Remember to examine first the serpentine/driving belt which in most cases is the cause of this problem, otherwise it will be necessary to swap the tensioner or pulley.
I find out bearing noises on the serpentine belt of my Opel Vectra
Finally, if in your case you distinguish a bearing belt noise on Opel Vectra, it is possible that it is connected to a serpentine belt that is too tight . Indeed, it is possible that its size may be smaller than suggested 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 replace it if it is too short. If after checking all thoses possibilities, you still notice a belt noises, read our article about timing belt noises on Opel Vectra which could maybe help you.
