It is never pleasurable to notice a noise from your car you don’t know where from. Thus what if you notice a serpentine belt noise that lasts on your Toyota FJ Cruiser? It is highly conceivable that this is a minor trouble, 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 page to help you finding and fixing it. First, we will look at the serpentine belt noises on your Toyota FJ Cruiser and then we will check out the sources of these noises.
I feel noises from serpentine belt Toyota FJ Cruiser
The best strategy to check the condition of your belts is to listen to your car. Immediately after you recognize noises such as squealing or bells, you should take a closer look to examine their source. The job of the serpentine belt or driving belt of your Toyota FJ Cruiser 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 essential in the normal general performance of your car. 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 notice squealing noises on my serpentine belt Toyota FJ Cruiser
This kind of squealing belt noises on Toyota FJ Cruiser, which will often be acute, can usually 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 connect it with one of these belts. To examine, do not hesitate to open your bonnet, engine running cold and check the source of this noise, the serpentine or driving belt being accessible, it should not be too complicated for you to locate a belt noise on your Toyota FJ Cruiser. The reason of this trouble can be connected to the damper pulley, which works 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 an opportunity that this phenomenon is annodine. As the serpentine belt of your Toyota FJ Cruiser is exposed, it may squeak due to excessive humidity due to weather conditions and it may end with a change in conditions. Remember to examine the condition of your belt (crack, crack), if this is the case swap it, otherwise simply tighten the belt.
I notice loud serpentine or driving belt noises Toyota FJ Cruiser
Just like squealing, a driving belt noise on your Toyota FJ Cruiser that sounds like a loud grinding sound can reveal a lot about its condition. It is therefore essential that you look further and locate 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 correctly. Other possibilities, the dynamic belt tensioner or the disengageable pulley of the alternator may be at the source of this trouble. Remember to examine first the serpentine/driving belt which in most cases is the reason of this trouble, otherwise it will be necessary to swap the tensioner or pulley.
I notice bearing noises on the serpentine belt of my Toyota FJ Cruiser
Finally, if in your case you identify a bearing belt noise on Toyota FJ Cruiser, it is conceivable that it is connected to a serpentine belt that is too tight . Indeed, it is conceivable 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 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 Toyota FJ Cruiser which could maybe help you.
