It is never pleasurable to listen to a noise from your car you don’t know where from. Thus what if you notice a serpentine belt noise that stays on your Volkswagen Golf 4? It is extremely plausible that this is a insignificant trouble, but before being sure, it is better to accomplish some investigations. If this belt noise comes from your serpentine or driving belt, our team has written a page to help you locating and repairing it. First, we will look at the serpentine belt noises on your Volkswagen Golf 4 and then we will look at the sources of these sounds.
I feel noises from serpentine belt Volkswagen Golf 4
The best method to control the state of your belts is to listen to your automobile. Immediately after you notice sounds 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 Golf 4 is to transfer the movement of the engine to the secondary parts that it will supply with energy. Like steering, air conditioning, water pump. Its role is therefore vital in the normal operation of your automobile. The serpentine belt is said to be asynchronous, i.e. unlike the timing belt, it has the ability to drive different engine parts at variable speeds.
I listen to squealing noises on my serpentine belt Volkswagen Golf 4
This kind of squealing belt noises on Volkswagen Golf 4, which will often be acute, can mostly occur when the engine is cold, or when the acceleration increases in intensity. . This kind 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 visible, it should not be too difficult for you to spot a belt noise on your Volkswagen Golf 4. The cause of this trouble can be in connection with 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 Golf 4 is exposed, it may squeak due to excessive humidity due to weather conditions and it may stop with a change in conditions. Keep in mind to check the state of your belt (crack, crack), if this is the case change it, otherwise simply tighten the belt.
I listen to loud serpentine or driving belt noises Volkswagen Golf 4
Just like squealing, a driving belt noise on your Volkswagen Golf 4 that sounds like a loud grinding sound can tell you a lot about its state. It is therefore imperative that you look further and locate the reason for this sound that can indicate 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 trouble. Remember to check first the serpentine/driving belt which in most cases is the cause of this trouble, otherwise it will be necessary to change the tensioner or pulley.
I listen to bearing noises on the serpentine belt of my Volkswagen Golf 4
Finally, if in your case you distinguish a bearing belt noise on Volkswagen Golf 4, 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 problem 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 identify a belt noises, read our article about timing belt noises on Volkswagen Golf 4 which could maybe help you.
