It is never pleasing to notice a noise from your car you don’t know where from. Then what if you notice a serpentine belt noise that lasts on your Renault Kadjar? It is highly plausible that this is a insignificant problem, but before being sure, it is better to conduct some investigations. If this belt noise comes from your serpentine or driving belt, our team has written a post to help you locating and repairing it. First, we will look at the serpentine belt noises on your Renault Kadjar and then we will look at the origins of these sounds.
I experience noises from serpentine belt Renault Kadjar
The best strategy to control the state of your belts is to listen to your vehicle. Immediately after 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 Renault Kadjar is to transmit the movement of the engine to the secondary components that it will supply with energy. Like steering, air conditioning, water pump. Its role is therefore fundamental in the normal performance of your vehicle. The serpentine belt is said to be asynchronous, i.e. unlike the timing belt, it has the ability to drive distinctive engine components at variable speeds.
I notice squealing noises on my serpentine belt Renault Kadjar
This kind of squealing belt noises on Renault Kadjar, which will often be acute, can mostly appear 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 relate 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 visible, it should not be too difficult for you to point a belt noise on your Renault Kadjar. The reason of this problem can be related to the damper pulley, which functions 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 event is annodine. As the serpentine belt of your Renault Kadjar 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 state 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 Renault Kadjar
Just like squealing, a driving belt noise on your Renault Kadjar that sounds like a loud grinding sound can tell you a lot about its state. It is therefore important that you look further and find the cause 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 verify first the serpentine/driving belt which in most cases is the reason of this problem, otherwise it will be necessary to replace the tensioner or pulley.
I notice bearing noises on the serpentine belt of my Renault Kadjar
Finally, if in your case you distinguish a bearing belt noise on Renault Kadjar, it is plausible that it is related to 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 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 notice a belt noises, read our article about timing belt noises on Renault Kadjar which could maybe help you.
