It is never enjoyable to find out a noise from your car you don’t know where from. Then what if you detect a serpentine belt noise that lasts on your Citroen C4 Aircross? It is very plausible that this is a minor trouble, but before being sure, it is better to execute some verifications. If this belt noise comes from your serpentine or driving belt, our team has written a document to help you finding and correcting it. First, we will look at the serpentine belt noises on your Citroen C4 Aircross and then we will check out the origins of these noises.
I experience noises from serpentine belt Citroen C4 Aircross
The best way to check the state of your belts is to listen to your vehicle. Immediately after you recognize 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 Citroen C4 Aircross is to transfer 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 vital 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 different engine components at variable speeds.
I find out squealing noises on my serpentine belt Citroen C4 Aircross
This sort of squealing belt noises on Citroen C4 Aircross, which will often be acute, can generally happen when the engine is cold, or when the acceleration increases in intensity. . This sort of sound must be significant and it is normally quite simple to relate 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 visible, it should not be too difficult for you to locate a belt noise on your Citroen C4 Aircross. The reason of this trouble 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 an opportunity that this phenomenon is annodine. As the serpentine belt of your Citroen C4 Aircross is exposed, it may squeak due to excessive humidity due to weather conditions and it may end with a change in conditions. Keep in mind to check the state of your belt (crack, crack), if this is the case replace it, otherwise simply tighten the belt.
I find out loud serpentine or driving belt noises Citroen C4 Aircross
Just like squealing, a driving belt noise on your Citroen C4 Aircross that sounds like a loud grinding sound can reveal a lot about its state. It is therefore imperative that you look further and find 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 alternatives, the dynamic belt tensioner or the disengageable pulley of the alternator may be at the origin of this trouble. Make sure you check first the serpentine/driving belt which in most cases is the reason of this trouble, otherwise it will be necessary to replace the tensioner or pulley.
I find out bearing noises on the serpentine belt of my Citroen C4 Aircross
Finally, if in your case you distinguish a bearing belt noise on Citroen C4 Aircross, 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 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 alternatives, you still detect a belt noises, read our article about timing belt noises on Citroen C4 Aircross which could maybe help you.
