It is never pleasant to find out a noise from your car you don’t know where from. So what if you discover a serpentine belt noise that stays on your Dacia Sandero 2? It is highly possible that this is a minimal issue, but before being sure, it is better to execute some verifications. If this belt noise comes from your serpentine or driving belt, our team has written an article to help you finding and repairing it. First, we will look at the serpentine belt noises on your Dacia Sandero 2 and then we will look at the origins of these noises.
I encounter noises from serpentine belt Dacia Sandero 2
The best way to check the condition of your belts is to listen to your vehicle. Immediately after you perceive noises 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 Dacia Sandero 2 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 critical 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 parts at variable speeds.
I find out squealing noises on my serpentine belt Dacia Sandero 2
This sort of squealing belt noises on Dacia Sandero 2, which will often be acute, can usually appear when the engine is cold, or when the acceleration increases in intensity. . This sort of sound must be significant and it is often quite simple to connect 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 visible, it should not be too complicated for you to identify a belt noise on your Dacia Sandero 2. The reason of this issue can be related to the damper pulley, which acts 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 a chance that this event is annodine. As the serpentine belt of your Dacia Sandero 2 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 condition of your belt (crack, crack), if this is the case replace it, otherwise simply tighten the belt.
I find out loud serpentine or driving belt noises Dacia Sandero 2
Just like squealing, a driving belt noise on your Dacia Sandero 2 that sounds like a loud grinding sound can say a lot about its condition. It is therefore necessary 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 correctly. Other alternatives, 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 reason of this issue, otherwise it will be necessary to replace the tensioner or pulley.
I find out bearing noises on the serpentine belt of my Dacia Sandero 2
Finally, if in your case you discern a bearing belt noise on Dacia Sandero 2, it is possible that it is related to a serpentine belt that is too tight . Indeed, it is possible 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 perceive a belt noises, read our article about timing belt noises on Dacia Sandero 2 which could maybe help you.
