It is never pleasurable to listen to a noise from your car you don’t know where from. Then what if you detect a serpentine belt noise that remains on your Mercedes Vito? It is very plausible that this is a minimal issue, 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 content to help you locating and fixing it. First, we will look at the serpentine belt noises on your Mercedes Vito and then we will check out the sources of these sounds.
I feel noises from serpentine belt Mercedes Vito
The best technique to control the state of your belts is to listen to your automobile. As soon as you find sounds such as squealing or bells, you should take a closer look to examine their origin. The function of the serpentine belt or driving belt of your Mercedes Vito is to transmit 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 important 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 different engine parts at variable speeds.
I listen to squealing noises on my serpentine belt Mercedes Vito
This kind of squealing belt noises on Mercedes Vito, which will often be acute, can usually happen when the engine is cold, or when the acceleration increases in intensity. . This kind of sound must be significant and it is often quite simple to associate it with one of these belts. To examine, 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 spot a belt noise on your Mercedes Vito. The cause of this issue can be connected to the damper pulley, which functions as a damper to eliminate 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 Vito 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 examine the state 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 Vito
Just like squealing, a driving belt noise on your Mercedes Vito that sounds like a loud grinding sound can express a lot about its state. It is therefore necessary 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 properly. Other possibilities, the dynamic belt tensioner or the disengageable pulley of the alternator may be at the origin of this issue. Don’t forget to examine 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 Vito
Finally, if in your case you recognize a bearing belt noise on Mercedes Vito, it is plausible that it is connected to a serpentine belt that is too tight . Indeed, it is plausible 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 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 possibilities, you still detect a belt noises, read our article about timing belt noises on Mercedes Vito which could maybe help you.
