It is never pleasurable to notice a noise from your car you don’t know where from. Thus what if you locate a serpentine belt noise that remains on your Subaru Forester? It is extremely plausible that this is a insignificant trouble, but before being sure, it is better to accomplish some investigations. If this belt noise comes from your serpentine or driving belt, our team has written a post to support you finding and correcting it. First, we will look at the serpentine belt noises on your Subaru Forester and then we will check out the sources of these sounds.
I encounter noises from serpentine belt Subaru Forester
The best method to control the condition of your belts is to listen to your automobile. Immediately after you perceive sounds such as squealing or bells, you should take a closer look to check their source. The task of the serpentine belt or driving belt of your Subaru Forester is to transfer 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 important in the normal functionality 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 parts at variable speeds.
I notice squealing noises on my serpentine belt Subaru Forester
This kind of squealing belt noises on Subaru Forester, which will often be acute, can generally arise when the engine is cold, or when the acceleration increases in intensity. . This kind of noise must be significant and it is often quite simple to associate it with one of these belts. To check, do not hesitate to open your bonnet, engine running cold and check the source of this noise, the serpentine or driving belt being apparent, it should not be too complicated for you to identify a belt noise on your Subaru Forester. The reason of this trouble can be in connection with 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 a chance that this event is annodine. As the serpentine belt of your Subaru Forester is exposed, it may squeak due to excessive humidity due to weather conditions and it may stop with a change in conditions. Remember to check the condition of your belt (crack, crack), if this is the case change it, otherwise simply tighten the belt.
I notice loud serpentine or driving belt noises Subaru Forester
Just like squealing, a driving belt noise on your Subaru Forester 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 reason 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 possibilities, the dynamic belt tensioner or the disengageable pulley of the alternator may be at the source of this trouble. Don’t forget to check first the serpentine/driving belt which in most cases is the reason of this trouble, otherwise it will be necessary to change the tensioner or pulley.
I notice bearing noises on the serpentine belt of my Subaru Forester
Finally, if in your case you discern a bearing belt noise on Subaru Forester, it is plausible that it is in connection with a serpentine belt that is too tight . Indeed, it is plausible 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 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 possibilities, you still detect a belt noises, read our article about timing belt noises on Subaru Forester which could maybe help you.
