It is never pleasing to discover a noise from your car you don’t know where from. Thus what if you identify a serpentine belt noise that stays on your Chevrolet Impala? It is very conceivable that this is a minimal 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 an article to help you locating and solving it. First, we will look at the serpentine belt noises on your Chevrolet Impala and then we will look at the sources of these noises.
I feel noises from serpentine belt Chevrolet Impala
The best way to check the condition of your belts is to listen to your car. As soon as you notice noises such as squealing or bells, you should take a closer look to check their source. The job of the serpentine belt or driving belt of your Chevrolet Impala is to transmit 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 important in the normal general performance of your car. 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 discover squealing noises on my serpentine belt Chevrolet Impala
This type of squealing belt noises on Chevrolet Impala, which will often be acute, can usually appear when the engine is cold, or when the acceleration increases in intensity. . This type of noise must be significant and it is normally 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 difficult for you to spot a belt noise on your Chevrolet Impala. The reason of this issue can be linked to 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 a chance that this phenomenon is annodine. As the serpentine belt of your Chevrolet Impala 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 discover loud serpentine or driving belt noises Chevrolet Impala
Just like squealing, a driving belt noise on your Chevrolet Impala that sounds like a loud grinding sound can tell you a lot about its condition. It is therefore essential that you look further and locate the reason 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 reason of this issue, otherwise it will be necessary to replace the tensioner or pulley.
I discover bearing noises on the serpentine belt of my Chevrolet Impala
Finally, if in your case you recognize a bearing belt noise on Chevrolet Impala, it is conceivable that it is linked to 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 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 Chevrolet Impala which could maybe help you.