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 Renault Laguna 3? It is very plausible that this is a minor problem, but before being sure, it is better to execute some checks. If this belt noise comes from your serpentine or driving belt, our team has written a post to help you locating and solving it. First, we will look at the serpentine belt noises on your Renault Laguna 3 and then we will check out the sources of these sounds.
I experience noises from serpentine belt Renault Laguna 3
The best technique to check the condition of your belts is to listen to your automobile. Immediately after you detect sounds such as squealing or bells, you should take a closer look to verify their source. The job of the serpentine belt or driving belt of your Renault Laguna 3 is to transfer 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 critical in the normal general performance of your automobile. The serpentine belt is said to be asynchronous, i.e. unlike the timing belt, it has the ability to drive different engine elements at variable speeds.
I discover squealing noises on my serpentine belt Renault Laguna 3
This sort of squealing belt noises on Renault Laguna 3, which will often be acute, can commonly happen 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 link it with one of these belts. To verify, do not hesitate to open your bonnet, engine running cold and check the source 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 Laguna 3. The cause of this problem can be linked 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 Renault Laguna 3 is exposed, it may squeak due to excessive humidity due to weather conditions and it may stop 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 discover loud serpentine or driving belt noises Renault Laguna 3
Just like squealing, a driving belt noise on your Renault Laguna 3 that sounds like a loud grinding sound can express a lot about its condition. It is therefore essential 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 source of this problem. Don’t forget to verify 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 discover bearing noises on the serpentine belt of my Renault Laguna 3
Finally, if in your case you distinguish a bearing belt noise on Renault Laguna 3, it is plausible that it is linked 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 replace it if it is too short. If after checking all thoses possibilities, you still identify a belt noises, read our article about timing belt noises on Renault Laguna 3 which could maybe help you.
