It is never pleasing to hear a noise from your car you don’t know where from. So what if you detect a serpentine belt noise that stays on your Scion tC? It is very possible that this is a unimportant problem, but before being sure, it is better to conduct some inspections. If this belt noise comes from your serpentine or driving belt, our team has written a page to support you locating and solving it. First, we will look at the serpentine belt noises on your Scion tC and then we will take a look at the sources of these noises.
I feel noises from serpentine belt Scion tC
The best strategy to control the condition of your belts is to listen to your vehicle. Immediately after you find noises such as squealing or bells, you should take a closer look to verify their source. The role of the serpentine belt or driving belt of your Scion tC is to transmit 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 essential in the normal use of your vehicle. The serpentine belt is said to be asynchronous, i.e. unlike the timing belt, it has the capacity to drive distinctive engine parts at variable speeds.
I hear squealing noises on my serpentine belt Scion tC
This kind of squealing belt noises on Scion tC, which will often be acute, can commonly arise 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 associate 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 exposed, it should not be too complicated for you to identify a belt noise on your Scion tC. The reason of this problem can be related to the damper pulley, which acts as a damper to reduce 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 phenomenon is annodine. As the serpentine belt of your Scion tC 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 verify the condition of your belt (crack, crack), if this is the case change it, otherwise simply tighten the belt.
I hear loud serpentine or driving belt noises Scion tC
Just like squealing, a driving belt noise on your Scion tC that sounds like a loud grinding sound can say a lot about its condition. It is therefore essential that you look further and find 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 correctly. Other alternatives, the dynamic belt tensioner or the disengageable pulley of the alternator may be at the source of this problem. Make sure you verify first the serpentine/driving belt which in most cases is the reason of this problem, otherwise it will be necessary to change the tensioner or pulley.
I hear bearing noises on the serpentine belt of my Scion tC
Finally, if in your case you identify a bearing belt noise on Scion tC, it is possible that it is related to a serpentine belt that is too tight . Indeed, it is possible that its size may be smaller than suggested 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 change 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 Scion tC which could maybe help you.
