If you ever hear sounds or feel vibration when you brake with the Renault Megane 4, this can come from several malfunctions. Generally, there is not always to be worried, nevertheless it always seems essential to pay attention to it and to repair this concern. Sometimes a simple scrubbing of the part in question may suffice. Through this , we will see how to make a diagnostic taking into account the noise, and then what will be the arrangements to be made.
Whistling noise on your Renault Megane 4 front or rear brakes
If ever a noise of whistling arrives with the Renault Megane 4, it's usually due to brake pads. This phenomenon is usually the same if the noise comes from the rear or front brakes. Indeed, the lining of the brake pads will be made of a rubber material, which will allow to stick perfectly to the disc. In the event that this material wears out, the disc could touch the pad. It is therefore this friction that creates that hiss that you hear. Assuming that this is the situation, it is important to change the brake pads. But it is also conceivable that some gravel or something else has been inserted inside the plates. In this case also, a hissing noise can be heard. It therefore remains necessary to do control by an auto repairer to see if it could be problematic. If it's at a squeak that you think you can discern, it is certainly enough to buy brake cleaner and spray it onto your vehicle disc.
Braking vibrations on your Renault Megane 4
The vibration when braking can be discerned in several places. Around the brake pedal of course but also on the valance or in the checkout of this Renault Megane 4. Quite often, this kind of vibration happens to be linked to a veiled disc. You can see it clearly by removing the wheel to reach the disc. Small warning, in the event that it is the disc that happens to be veiled, it is really essential to change it as soon as possible, simply because it could degrade other parts of the mechanism.
Your Renault Megane 4 squeaks except when you brake
In this case it is a contrary concern. In fact, when you press, the brake pads will come into contact with the wheel, the shrill noise turns off instantly. This concern certainly comes from calipers. They happen to be too close to the wheel when you don't press. It is consequently this contact which creates the noise. At times it will be enough to give several abrupt brakes so that the calipers re-position themselves. In case this is not the case, we will have to change them!
Loud noise when braking
Supposing that this Renault Megane 4 makes a thud and metallic when you hit the brake, you're likely to get it from brake pads. Naturally, the wear indicator is supposed to activate. However, it also sometimes happens that he too does not set off. Therefore, do not procrastinate and go to an auto repairer. To have some worn pads at this point is frankly adventurous. It is imperative to change them.
Conclusion
We went around the question a priori. Now that you have an overview of where your problème may come, we necessarily advise you to go to a mechanic for a more in-depth diagnosis. Go, roll!