It is never relaxing to notice a noise from your car you don’t know where from. Thus what if you notice a serpentine belt noise that persists on your Jeep Cherokee? It is very conceivable that this is a minimal problem, but before being sure, it is better to conduct some verifications. If this belt noise comes from your serpentine or driving belt, our team has written a post to help you finding and correcting it. First, we will look at the serpentine belt noises on your Jeep Cherokee and then we will look at the sources of these noises.
I experience noises from serpentine belt Jeep Cherokee
The best method to control the condition of your belts is to listen to your vehicle. Immediately after you detect noises such as squealing or bells, you should take a closer look to check their origin. The role of the serpentine belt or driving belt of your Jeep Cherokee is to transfer 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 vital in the normal operation 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 notice squealing noises on my serpentine belt Jeep Cherokee
This sort of squealing belt noises on Jeep Cherokee, which will often be acute, can mostly happen 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 connect it with one of these belts. To check, 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 difficult for you to locate a belt noise on your Jeep Cherokee. The cause of this problem can be related to 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 a chance that this phenomenon is annodine. As the serpentine belt of your Jeep Cherokee is exposed, it may squeak due to excessive humidity due to weather conditions and it may end with a change in conditions. Remember to check the condition of your belt (crack, crack), if this is the case replace it, otherwise simply tighten the belt.
I notice loud serpentine or driving belt noises Jeep Cherokee
Just like squealing, a driving belt noise on your Jeep Cherokee 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 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 properly. Other possibilities, the dynamic belt tensioner or the disengageable pulley of the alternator may be at the origin of this problem. Make sure you check first the serpentine/driving belt which in most cases is the cause of this problem, otherwise it will be necessary to replace the tensioner or pulley.
I notice bearing noises on the serpentine belt of my Jeep Cherokee
Finally, if in your case you recognize a bearing belt noise on Jeep Cherokee, it is conceivable that it is related to a serpentine belt that is too tight . Indeed, it is conceivable that its size may be smaller than prescribed 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 replace 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 Jeep Cherokee which could maybe help you.
