It is never pleasant to listen to a noise from your car you don’t know where from. Thus what if you notice a serpentine belt noise that lasts on your Mercedes Classe V? It is extremely possible that this is a minor issue, but before being sure, it is better to accomplish some inspections. If this belt noise comes from your serpentine or driving belt, our team has written a page to help you locating and fixing it. First, we will look at the serpentine belt noises on your Mercedes Classe V and then we will take a look at the sources of these sounds.
I feel noises from serpentine belt Mercedes Classe V
The best technique to control the condition of your belts is to listen to your vehicle. Immediately after you notice sounds such as squealing or bells, you should take a closer look to check their source. The task of the serpentine belt or driving belt of your Mercedes Classe V 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 use of your vehicle. 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 Mercedes Classe V
This sort of squealing belt noises on Mercedes Classe V, which will often be acute, can usually occur when the engine is cold, or when the acceleration increases in intensity. . This sort of noise must be significant and it is normally quite simple to associate 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 spot a belt noise on your Mercedes Classe V. The cause of this issue can be in connection with the damper pulley, which acts 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 an opportunity that this event is annodine. As the serpentine belt of your Mercedes Classe V 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 replace it, otherwise simply tighten the belt.
I listen to loud serpentine or driving belt noises Mercedes Classe V
Just like squealing, a driving belt noise on your Mercedes Classe V that sounds like a loud grinding sound can tell you a lot about its condition. It is therefore necessary 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 possibilities, the dynamic belt tensioner or the disengageable pulley of the alternator may be at the source of this issue. Remember to check first the serpentine/driving belt which in most cases is the cause of this issue, otherwise it will be necessary to replace the tensioner or pulley.
I listen to bearing noises on the serpentine belt of my Mercedes Classe V
Finally, if in your case you recognize a bearing belt noise on Mercedes Classe V, it is possible that it is in connection with a serpentine belt that is too tight . Indeed, it is possible that its size may be smaller than recommended 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 change it if it is too short. If after checking all thoses possibilities, you still notice a belt noises, read our article about timing belt noises on Mercedes Classe V which could maybe help you.
