It is never pleasing to listen to a noise from your car you don’t know where from. So what if you notice a serpentine belt noise that stays on your Jeep Grand Cherokee? It is highly conceivable that this is a minimal trouble, but before being sure, it is better to accomplish some investigations. If this belt noise comes from your serpentine or driving belt, our team has written a page to help you locating and correcting it. First, we will look at the serpentine belt noises on your Jeep Grand Cherokee and then we will take a look at the sources of these sounds.
I experience noises from serpentine belt Jeep Grand Cherokee
The best method to control the condition of your belts is to listen to your car. As soon as you find sounds 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 Jeep Grand 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 important in the normal functionality of your car. The serpentine belt is said to be asynchronous, i.e. unlike the timing belt, it has the ability to drive different engine parts at variable speeds.
I listen to squealing noises on my serpentine belt Jeep Grand Cherokee
This kind of squealing belt noises on Jeep Grand Cherokee, which will often be acute, can generally happen when the engine is cold, or when the acceleration increases in intensity. . This kind of noise must be significant and it is normally quite simple to link 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 exposed, it should not be too difficult for you to point a belt noise on your Jeep Grand Cherokee. The reason of this trouble can be in connection with the damper pulley, which works 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 an opportunity that this phenomenon is annodine. As the serpentine belt of your Jeep Grand Cherokee 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 verify the condition of your belt (crack, crack), if this is the case swap it, otherwise simply tighten the belt.
I listen to loud serpentine or driving belt noises Jeep Grand Cherokee
Just like squealing, a driving belt noise on your Jeep Grand Cherokee that sounds like a loud grinding sound can tell you 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 properly. Other possibilities, the dynamic belt tensioner or the disengageable pulley of the alternator may be at the origin of this trouble. Make sure to verify first the serpentine/driving belt which in most cases is the reason of this trouble, otherwise it will be necessary to swap the tensioner or pulley.
I listen to bearing noises on the serpentine belt of my Jeep Grand Cherokee
Finally, if in your case you identify a bearing belt noise on Jeep Grand Cherokee, it is conceivable that it is in connection with 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 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 replace 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 Jeep Grand Cherokee which could maybe help you.
