If you ever see sounds or feel vibration as soon as you brake with your volvo pcc, this can come from different malfunctions. Generally, there is not necessarily to worry, however it is sometimes essential to pay attention and fix this problem. At times, just cleaning the part involved may be enough. In this dossier, we will see how to find a diagnostic depending on the noise, then what are the precautions.
Whistling noise on your Volvo Pcc front or rear brakes
When a noise from whistling appears on your Volvo Pcc, it is often linked to brake pads. This manifestation is usually similar in the event that the noise comes from the rear or front brakes. In fact, the lining of the brake pads are composed of a rubbery component, which will allow to adhere to the disc. In the event that this component wears out, the disc may reach the pad. That's just what friction which generates that hiss that you can discern. Assuming that it is indeed this circumstance, it is important to replace the brake pads. But it is also conceivable that gravel or something else has become embedded within the pads. Also in this case, a hissing sound may be heard. It is therefore essential to do control by a mechanic if we want to check if it could be problematic. If it happens to be at a squeak you think you can see, you probably just need to buy a brake cleaner and spray it on the disc of this automobile.
Braking vibrations on your Volvo Pcc
All of this vibration au braking are able to feel themselves in different places. Around the brake pedal obviously but also on the valance or on the checkout of this famous Volvo Pcc. Usually these vibrations turn out to be related to a veiled disc. It can be checked visually by removing the wheel to access the disc. Pay attention, if it is indeed the disc which is warped, it is very essential to replace it without dragging, because it can deteriorate other elements of the mechanism.
Your Volvo Pcc squeaks except when you brake
In this case it is a contrary concern. In fact, as soon as you step on the brake pedal, the brake pads will come into contact with the wheel, shrill noise stops instantly. This concern probably comes from calipers. These are too close to the wheel as soon as you don't press. It is therefore this contact that generates the noise. Sometimes it is enough to apply a few sudden brakes so that the calipers re-position themselves. If that doesn't work, replace them!
Loud noise when braking
Suppose your Volvo Pcc makes a thud et metallic as soon as you brake, there is a good chance that it comes from brake pads. Normally, the wear indicator is usually supposed to activate. But it also happens at times that the latter does not activate. In this case, do not delay and go to a mechanic. Own worn pads at this point turns out to be frankly careless. It is imperative to replace them.
Conclusion
We have gone around the matter normally. Now that we have an idea of where the problème may come, we necessarily suggest that you go to a mechanic for a better understanding of the problem. Go, roll!