It is never pleasurable 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 Kia Optima? It is highly conceivable that this is a minimal problem, 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 an article to support you locating and fixing it. First, we will look at the serpentine belt noises on your Kia Optima and then we will take a look at the sources of these sounds.
I feel noises from serpentine belt Kia Optima
The best technique to check the state of your belts is to listen to your car. As soon as you recognise sounds such as squealing or bells, you should take a closer look to examine their origin. The function of the serpentine belt or driving belt of your Kia Optima 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 functionality of your car. The serpentine belt is said to be asynchronous, i.e. unlike the timing belt, it has the capacity to drive distinctive engine elements at variable speeds.
I discover squealing noises on my serpentine belt Kia Optima
This kind of squealing belt noises on Kia Optima, which will often be acute, can mostly happen when the engine is cold, or when the acceleration increases in intensity. . This kind of sound must be heavy and it is obviously quite simple to associate it with one of these belts. To examine, 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 Kia Optima. The reason of this problem can be linked to 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 the opportunity that this event is annodine. As the serpentine belt of your Kia Optima 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 swap it, otherwise simply tighten the belt.
I discover loud serpentine or driving belt noises Kia Optima
Just like squealing, a driving belt noise on your Kia Optima that sounds like a loud grinding sound can reveal a lot about its state. It is therefore imperative 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 properly. Other possibilities, the dynamic belt tensioner or the disengageable pulley of the alternator may be at the origin of this problem. Make sure to examine first the serpentine/driving belt which in most cases is the reason of this problem, otherwise it will be necessary to swap the tensioner or pulley.
I discover bearing noises on the serpentine belt of my Kia Optima
Finally, if in your case you discern a bearing belt noise on Kia Optima, 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 prescribed 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 detect a belt noises, read our article about timing belt noises on Kia Optima which could maybe help you.
