It is never enjoyable to listen to a noise from your car you don’t know where from. Thus what if you identify a serpentine belt noise that lasts on your Mercedes Benz E Class? It is extremely conceivable that this is a unimportant problem, but before being sure, it is better to operate some inspections. If this belt noise comes from your serpentine or driving belt, our team has written a page to support you finding and solving it. First, we will look at the serpentine belt noises on your Mercedes Benz E Class and then we will check out the sources of these sounds.
I experience noises from serpentine belt Mercedes Benz E Class
The best technique to control the state of your belts is to listen to your automobile. As soon as you detect sounds such as squealing or bells, you should take a closer look to check their source. The function of the serpentine belt or driving belt of your Mercedes Benz E Class 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 fundamental in the normal general performance of your automobile. The serpentine belt is said to be asynchronous, i.e. unlike the timing belt, it has the ability to drive distinctive engine components at variable speeds.
I listen to squealing noises on my serpentine belt Mercedes Benz E Class
This kind of squealing belt noises on Mercedes Benz E Class, which will often be acute, can generally appear when the engine is cold, or when the acceleration increases in intensity. . This kind of noise 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 accessible, it should not be too difficult for you to point a belt noise on your Mercedes Benz E Class. The reason of this problem can be in connection with the damper pulley, which acts 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 the possibility that this event is annodine. As the serpentine belt of your Mercedes Benz E Class 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 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 Mercedes Benz E Class
Just like squealing, a driving belt noise on your Mercedes Benz E Class that sounds like a loud grinding sound can say a lot about its state. It is therefore imperative that you look further and locate 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 source of this problem. Don’t forget to check first the serpentine/driving belt which in most cases is the reason of this problem, otherwise it will be necessary to change the tensioner or pulley.
I listen to bearing noises on the serpentine belt of my Mercedes Benz E Class
Finally, if in your case you recognize a bearing belt noise on Mercedes Benz E Class, it is conceivable that it is in connection with a serpentine belt that is too tight . Indeed, it is conceivable 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 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 notice a belt noises, read our article about timing belt noises on Mercedes Benz E Class which could maybe help you.
