It is never pleasant to perceive a noise from your car you don’t know where from. Then what if you locate a serpentine belt noise that stays on your Opel Antara? It is highly possible that this is a insignificant issue, but before being sure, it is better to carry out some investigations. If this belt noise comes from your serpentine or driving belt, our team has written an article to support you finding and solving it. First, we will look at the serpentine belt noises on your Opel Antara and then we will take a look at the origins of these noises.
I feel noises from serpentine belt Opel Antara
The best strategy to control the condition of your belts is to listen to your vehicle. Immediately after you find noises such as squealing or bells, you should take a closer look to examine their origin. The role of the serpentine belt or driving belt of your Opel Antara is to transmit the movement of the engine to the secondary elements that it will supply with energy. Like steering, air conditioning, water pump. Its role is therefore important in the normal overall performance of your vehicle. The serpentine belt is said to be asynchronous, i.e. unlike the timing belt, it has the ability to drive distinctive engine elements at variable speeds.
I perceive squealing noises on my serpentine belt Opel Antara
This kind of squealing belt noises on Opel Antara, which will often be acute, can commonly appear when the engine is cold, or when the acceleration increases in intensity. . This kind of noise must be significant and it is normally 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 difficult for you to spot a belt noise on your Opel Antara. The cause of this issue can be linked to the damper pulley, which works as a damper to reduce 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 an opportunity that this event is annodine. As the serpentine belt of your Opel Antara is exposed, it may squeak due to excessive humidity due to weather conditions and it may stop with a change in conditions. Remember to examine the condition of your belt (crack, crack), if this is the case change it, otherwise simply tighten the belt.
I perceive loud serpentine or driving belt noises Opel Antara
Just like squealing, a driving belt noise on your Opel Antara that sounds like a loud grinding sound can express a lot about its condition. It is therefore imperative that you look further and find the cause 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 origin of this issue. Remember to examine 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 perceive bearing noises on the serpentine belt of my Opel Antara
Finally, if in your case you discern a bearing belt noise on Opel Antara, 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 swap it if it is too short. If after checking all thoses alternatives, you still notice a belt noises, read our article about timing belt noises on Opel Antara which could maybe help you.
