If it happens that you can discern sounds or collect vibration as soon as you brake with this Renault Megane 2, it could arise from various concerns. In general, there is not necessarily to worry, but it is always worth paying attention to and fixing this problem. Sometimes a little cleaning of the room in question may suffice. In this dossier, we will see how to find a diagnostic taking into account the noise, and after what are the precautions to put in place.
Whistling noise on your Renault Megane 2 front or rear brakes
As soon as a noise from whistling comes on the Renault Megane 2, it's usually related to brake pads. The symptom is similar when noise comes from the rear or front brakes. Indeed, the lining of the brake pads are made of a rubber material, which will allow to stick perfectly to the disc. When this component is damaged, the disc could touch the pad. It is in fact the friction that creates the rustle that you can discern. If this is the situation, it remains essential to change the brake pads. However, it also remains plausible that some gravel or something else has become embedded inside the pads. Also in this situation, a hissing noise may be generated. It is therefore essential to do control by a mechanic to be able to discern if it could be problematic. If ever squeak that you think you have to do, you will probably just have to buy a brake cleaner and spray it on the disc of this vehicle.
Braking vibrations on your Renault Megane 2
All of this vibration au braking are able to feel themselves in various locations. At the level of brake pedal obviously as well as on the valance or on the checkout of this Renault Megane 2. In general, the vibrations are due to a veiled disc. You can see this clearly by removing the wheel to access the disc. Small warning, if it is the disc that is veiled, it is really useful to change it quickly, simply because it can damage other parts of the mechanism.
Your Renault Megane 2 squeaks except when you brake
It is then a contrary problem. As soon as you press, the brake pads will come into contact with the wheel, the shrill noise suddenly disappears. This problem is probably caused by calipers. These are really close to the wheel as soon as you don't press. It is then this rustling that creates the noise. Sometimes it will be enough to put a few hard brake shots so that the calipers re-position themselves. If it doesn't work, you have to change it!
Loud noise when braking
If this Renault Megane 2 produces a thud et metallic as soon as you step on the brake pedal, you're very likely to brake pads. Ordinarily, the wear indicator is normally expected to light up. However, it also sometimes happens that it does not start. In this case, do not procrastinate and go to a mechanic. Own worn pads at this point turns out to be pretty adventurous. It seems imperative to change them.
Conclusion
We have gone around the matter normally. Now that we have an idea of where the problème may succeed, we nevertheless recommend that you go to a mechanic for a better diagnosis. Be careful !