It is never pleasurable to hear a noise from your car you don’t know where from. Thus what if you notice a serpentine belt noise that remains on your Chevrolet Suburban? It is very possible that this is a minimal issue, but before being sure, it is better to operate some inspections. If this belt noise comes from your serpentine or driving belt, our team has written a page to support you locating and solving it. First, we will look at the serpentine belt noises on your Chevrolet Suburban and then we will take a look at the origins of these noises.
I feel noises from serpentine belt Chevrolet Suburban
The best way to control 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 verify their origin. The function of the serpentine belt or driving belt of your Chevrolet Suburban 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 essential in the normal use of your car. The serpentine belt is said to be asynchronous, i.e. unlike the timing belt, it has the capacity to drive different engine elements at variable speeds.
I hear squealing noises on my serpentine belt Chevrolet Suburban
This sort of squealing belt noises on Chevrolet Suburban, which will often be acute, can mostly appear when the engine is cold, or when the acceleration increases in intensity. . This sort of noise must be significant and it is normally quite simple to associate 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 accessible, it should not be too complicated for you to locate a belt noise on your Chevrolet Suburban. The cause of this issue can be related 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 the opportunity that this event is annodine. As the serpentine belt of your Chevrolet Suburban is exposed, it may squeak due to excessive humidity due to weather conditions and it may end with a change in conditions. Remember to verify the condition of your belt (crack, crack), if this is the case replace it, otherwise simply tighten the belt.
I hear loud serpentine or driving belt noises Chevrolet Suburban
Just like squealing, a driving belt noise on your Chevrolet Suburban that sounds like a loud grinding sound can express a lot about its condition. It is therefore imperative 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 issue. Make sure you verify 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 hear bearing noises on the serpentine belt of my Chevrolet Suburban
Finally, if in your case you discern a bearing belt noise on Chevrolet Suburban, 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 possibilities, you still perceive a belt noises, read our article about timing belt noises on Chevrolet Suburban which could maybe help you.
