It is never relaxing to listen to a noise from your car you don’t know where from. Thus what if you locate a serpentine belt noise that lasts on your Volkswagen Crafter 2? It is very possible that this is a unimportant problem, but before being sure, it is better to accomplish some checks. If this belt noise comes from your serpentine or driving belt, our team has written a post to help you finding and repairing it. First, we will look at the serpentine belt noises on your Volkswagen Crafter 2 and then we will look at the origins of these noises.
I experience noises from serpentine belt Volkswagen Crafter 2
The best way to check the condition of your belts is to listen to your vehicle. As soon as you perceive noises such as squealing or bells, you should take a closer look to check their origin. The function of the serpentine belt or driving belt of your Volkswagen Crafter 2 is to transfer 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 critical 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 capacity to drive different engine components at variable speeds.
I listen to squealing noises on my serpentine belt Volkswagen Crafter 2
This type of squealing belt noises on Volkswagen Crafter 2, which will often be acute, can in most cases arise when the engine is cold, or when the acceleration increases in intensity. . This type of sound must be heavy and it is often quite simple to relate it with one of these belts. To check, do not hesitate to open your bonnet, engine running cold and check the origin of this noise, the serpentine or driving belt being accessible, it should not be too difficult for you to point a belt noise on your Volkswagen Crafter 2. The cause of this problem 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 an opportunity that this event is annodine. As the serpentine belt of your Volkswagen Crafter 2 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 swap it, otherwise simply tighten the belt.
I listen to loud serpentine or driving belt noises Volkswagen Crafter 2
Just like squealing, a driving belt noise on your Volkswagen Crafter 2 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 correctly. Other alternatives, the dynamic belt tensioner or the disengageable pulley of the alternator may be at the origin 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 listen to bearing noises on the serpentine belt of my Volkswagen Crafter 2
Finally, if in your case you recognize a bearing belt noise on Volkswagen Crafter 2, 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 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 alternatives, you still notice a belt noises, read our article about timing belt noises on Volkswagen Crafter 2 which could maybe help you.
