It is never enjoyable to perceive a noise from your car you don’t know where from. So what if you notice a serpentine belt noise that stays on your volvo v70? It is very possible that this is a insignificant issue, but before being sure, it is better to operate some inspections. If this belt noise comes from your serpentine or driving belt, our team has written a content to help you finding and repairing it. First, we will look at the serpentine belt noises on your volvo v70 and then we will check out the sources of these sounds.
I encounter noises from serpentine belt volvo v70
The best technique to control the state of your belts is to listen to your automobile. As soon as you perceive sounds such as squealing or bells, you should take a closer look to check their source. The job of the serpentine belt or driving belt of your volvo v70 is to transmit 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 operation 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 perceive squealing noises on my serpentine belt volvo v70
This type of squealing belt noises on volvo v70, which will often be acute, can generally occur when the engine is cold, or when the acceleration increases in intensity. . This type of sound must be heavy 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 source of this noise, the serpentine or driving belt being apparent, it should not be too complicated for you to point a belt noise on your volvo v70. The cause of this issue can be related to the damper pulley, which operates as a damper to eradicate 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 volvo v70 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 state of your belt (crack, crack), if this is the case swap it, otherwise simply tighten the belt.
I perceive loud serpentine or driving belt noises volvo v70
Just like squealing, a driving belt noise on your volvo v70 that sounds like a loud grinding sound can say a lot about its state. It is therefore important 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 correctly. Other alternatives, the dynamic belt tensioner or the disengageable pulley of the alternator may be at the source of this issue. Don’t forget to check first the serpentine/driving belt which in most cases is the cause of this issue, otherwise it will be necessary to swap the tensioner or pulley.
I perceive bearing noises on the serpentine belt of my volvo v70
Finally, if in your case you discern a bearing belt noise on volvo v70, 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 prescribed 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 alternatives, you still detect a belt noises, read our article about timing belt noises on volvo v70 which could maybe help you.
