It is never pleasing to perceive a noise from your car you don’t know where from. So what if you notice a serpentine belt noise that stays on your Chevrolet Volt? It is very plausible that this is a minor issue, but before being sure, it is better to execute some checks. If this belt noise comes from your serpentine or driving belt, our team has written an article to help you finding and solving it. First, we will look at the serpentine belt noises on your Chevrolet Volt and then we will take a look at the sources of these sounds.
I experience noises from serpentine belt Chevrolet Volt
The best technique to check the state of your belts is to listen to your car. Immediately after you recognize sounds such as squealing or bells, you should take a closer look to examine their source. The job of the serpentine belt or driving belt of your Chevrolet Volt is to transmit the movement of the engine to the secondary elements that it will supply with energy. Like steering, air conditioning, water pump. Its role is therefore important in the normal use 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 elements at variable speeds.
I perceive squealing noises on my serpentine belt Chevrolet Volt
This kind of squealing belt noises on Chevrolet Volt, which will often be acute, can commonly happen when the engine is cold, or when the acceleration increases in intensity. . This kind of noise must be significant and it is often quite simple to connect it with one of these belts. To examine, do not hesitate to open your bonnet, engine running cold and check the source of this noise, the serpentine or driving belt being accessible, it should not be too complicated for you to point a belt noise on your Chevrolet Volt. The cause of this issue can be in connection with the damper pulley, which operates 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 Volt is exposed, it may squeak due to excessive humidity due to weather conditions and it may stop with a change in conditions. Remember to examine the state of your belt (crack, crack), if this is the case replace it, otherwise simply tighten the belt.
I perceive loud serpentine or driving belt noises Chevrolet Volt
Just like squealing, a driving belt noise on your Chevrolet Volt that sounds like a loud grinding sound can say a lot about its state. It is therefore important 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 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 perceive bearing noises on the serpentine belt of my Chevrolet Volt
Finally, if in your case you identify a bearing belt noise on Chevrolet Volt, it is plausible that it is in connection with 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 alternatives, you still perceive a belt noises, read our article about timing belt noises on Chevrolet Volt which could maybe help you.
