It is never relaxing to perceive a noise from your car you don’t know where from. Then what if you notice a serpentine belt noise that remains on your BMW X6? It is very conceivable that this is a insignificant problem, but before being sure, it is better to carry out some checks. If this belt noise comes from your serpentine or driving belt, our team has written a content to support you locating and correcting it. First, we will look at the serpentine belt noises on your BMW X6 and then we will look at the origins of these sounds.
I experience noises from serpentine belt BMW X6
The best strategy to control the state of your belts is to listen to your vehicle. As soon as you detect sounds such as squealing or bells, you should take a closer look to verify their origin. The role of the serpentine belt or driving belt of your BMW X6 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 functionality 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 perceive squealing noises on my serpentine belt BMW X6
This sort of squealing belt noises on BMW X6, which will often be acute, can in most cases occur when the engine is cold, or when the acceleration increases in intensity. . This sort of sound must be heavy and it is normally quite simple to link it with one of these belts. To verify, do not hesitate to open your bonnet, engine running cold and check the origin of this noise, the serpentine or driving belt being exposed, it should not be too difficult for you to point a belt noise on your BMW X6. The cause of this problem can be in connection with the damper pulley, which works as a damper to reduce 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 opportunity that this event is annodine. As the serpentine belt of your BMW X6 is exposed, it may squeak due to excessive humidity due to weather conditions and it may stop with a change in conditions. Remember to verify the state of your belt (crack, crack), if this is the case change it, otherwise simply tighten the belt.
I perceive loud serpentine or driving belt noises BMW X6
Just like squealing, a driving belt noise on your BMW X6 that sounds like a loud grinding sound can tell you a lot about its state. It is therefore necessary that you look further and locate the cause 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 correctly. Other possibilities, the dynamic belt tensioner or the disengageable pulley of the alternator may be at the origin of this problem. Remember to verify first the serpentine/driving belt which in most cases is the cause of this problem, otherwise it will be necessary to change the tensioner or pulley.
I perceive bearing noises on the serpentine belt of my BMW X6
Finally, if in your case you recognize a bearing belt noise on BMW X6, 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 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 notice a belt noises, read our article about timing belt noises on BMW X6 which could maybe help you.
