It is never pleasant to notice a noise from your car you don’t know where from. Thus what if you discover a serpentine belt noise that remains on your Volkswagen Tiguan? It is very plausible that this is a minimal problem, but before being sure, it is better to operate some investigations. If this belt noise comes from your serpentine or driving belt, our team has written a document to help you finding and correcting it. First, we will look at the serpentine belt noises on your Volkswagen Tiguan and then we will look at the origins of these noises.
I experience noises from serpentine belt Volkswagen Tiguan
The best technique to check the state of your belts is to listen to your car. Immediately after you find noises such as squealing or bells, you should take a closer look to check their source. The role of the serpentine belt or driving belt of your Volkswagen Tiguan is to transfer 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 vital in the normal functionality of your car. The serpentine belt is said to be asynchronous, i.e. unlike the timing belt, it has the ability to drive different engine elements at variable speeds.
I notice squealing noises on my serpentine belt Volkswagen Tiguan
This type of squealing belt noises on Volkswagen Tiguan, which will often be acute, can generally appear when the engine is cold, or when the acceleration increases in intensity. . This type of sound must be significant and it is obviously quite simple to link 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 identify a belt noise on your Volkswagen Tiguan. The cause of this problem can be in connection with the damper pulley, which functions 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 the possibility that this event is annodine. As the serpentine belt of your Volkswagen Tiguan is exposed, it may squeak due to excessive humidity due to weather conditions and it may stop with a change in conditions. Remember to check the state of your belt (crack, crack), if this is the case swap it, otherwise simply tighten the belt.
I notice loud serpentine or driving belt noises Volkswagen Tiguan
Just like squealing, a driving belt noise on your Volkswagen Tiguan that sounds like a loud grinding sound can tell you a lot about its state. It is therefore essential that you look further and find 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 problem. Don’t forget to check 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 notice bearing noises on the serpentine belt of my Volkswagen Tiguan
Finally, if in your case you discern a bearing belt noise on Volkswagen Tiguan, it is plausible that it is in connection with a serpentine belt that is too tight . Indeed, it is plausible 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 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 Volkswagen Tiguan which could maybe help you.
