If you ever see sounds or discern vibration when you brake with this Renault Megane 2 Rs, this can come from several concerns. In general, there is no automatic alarming, but it is necessarily important to pay attention to it and correct this problem. Sometimes just cleaning the room in question can work. In this dossier, we’ll find out how to set up a diagnostic according to the noise, and then what will be the measures to take.
Whistling noise on your Renault Megane 2 Rs front or rear brakes
As soon as a noise from whistling appears in the Renault Megane 2 Rs, it is usually related to brake pads. This phenomenon is similar in the case where the noise comes from the rear or front brakes. Indeed, the lining of the brake pads will be made of a rubber material, which offers the possibility of sticking perfectly to the disc. When the material will wear out, the disc can touch the pad. That's just what friction that generates that hiss that you hear. If it is indeed this situation, it is advisable to replace the brake pads. But it is also conceivable that gravel or something else has gotten inside the plates. Also in this situation, a hissing sound may be produced. It is therefore important to do control by an auto repairer to check if it could be dangerous. Assuming it's at a squeak that you have to do, it will probably suffice to take a brake cleaner and spray it on your car disc.
Braking vibrations on your Renault Megane 2 Rs
The vibration when braking can be discerned at different locations. At the level of brake pedal obviously but also on the valance or at the checkout of your Renault Megane 2 Rs. In most cases, the vibrations are due to a veiled disc. You can see it firsthand by removing the wheel to reach the disc. Attention, if it is indeed the disc which happens to be veiled, it is frankly important to replace it quickly, because it could damage other components of the mechanism.
Your Renault Megane 2 Rs squeaks except when you brake
It is then a contrary concern. When you press, the brake pads come to rest on the wheel, the shrill noise suddenly stops. This concern potentially stems from calipers. These are much too close to the wheel when you are not braking. This is how this rustling generates noise. Sometimes you just have to apply a few quick brake shots so that the calipers are automatically replaced. In case it does not work, it is essential to replace them!
Loud noise when braking
If your Renault Megane 2 Rs produces thud and metallic when you hit the brake, you're likely to come from brake pads. Ordinarily, the wear indicator is usually supposed to light up. However, it also sometimes happens that the latter does not trigger. Therefore, do not wait and go to an auto repairer. Own worn pads at this point turns out to be frankly adventurous. It remains imperative to replace them.
Conclusion
You have seen most of the situations a priori. Now that we have an idea of where this problème could come, we nevertheless advise you to go to a mechanic for a more in-depth diagnosis. Stay cautious!