If it happens that you can discern sounds or discern vibration when you brake with this Toyota Prius 4, it could come from different concerns. In general, there is not always to be alarmed, but it sometimes remains useful to pay attention to it and then to remedy this concern. Sometimes, simple scrubbing of the part in question can work. In this dossier, let's look at what to do to establish a diagnostic depending on the noise, and then what are the precautions to be taken.
Whistling noise on your Toyota Prius 4 front or rear brakes
As soon as a noise from whistling appears in the Toyota Prius 4, it is often linked to brake pads. The symptom is similar if the noise comes from the rear or front brakes. In fact, the lining of the brake pads is made of a rubber material, which allows to adhere to the disc. When this component wears out, the disc can touch the pad. That's just what friction which produces that rustle you can discern. Assuming that it is indeed this circumstance, it is essential to replace the brake pads. However, it is also possible that gravel or something else has gotten into the pads. In this situation again, a hissing sound may be produced. In this case, it seems useful to do control by an auto repairer if you want to discern if it could be dangerous. If ever squeak that you think you have to do, it will certainly be enough to get yourself a brake cleaner and spray it on the disc of this car.
Braking vibrations on your Toyota Prius 4
The vibration au braking are able to feel themselves in different places. On the brake pedal of course as well as on the valance or towards checkout of your Toyota Prius 4. Usually, the vibrations are linked to a veiled disc. You can see it firsthand by removing the wheel to reach the disc. Attention, in the case where it is the disc which is veiled, it is really useful to replace it quickly, because it could damage other components of the vehicle.
Your Toyota Prius 4 squeaks except when you brake
In this case, it is a reverse malfunction. Undeniably, when you press, the brake pads come into contact with the wheel, the shrill noise stops instantly. This dysfunction is certainly due to calipers. These happen to be too close to the wheel when you don't depress the brake pedal. It is simply this touch that produces the noise. Often it will be enough to apply several quick brake shots so that the calipers recover on their own. If it does not work, it is essential to replace them!
Loud noise when braking
In case this Toyota Prius 4 emits a thud and metallic when you brake there is a good chance that it comes from your brake pads. Ordinarily, the wear indicator is normally expected to light up. However, it also sometimes happens that it does not start. Therefore, do not delay and go to a garage. Own worn pads at this point turns out to be frankly adventurous. It seems imperative to replace them.
Conclusion
We went around the question a priori. Now that we have a glimpse of where this problème may succeed, we always recommend that you go to a mechanic for a better diagnosis. Go, roll!