If you hear sounds or feel vibration when you brake with your Renault Scenic Xmod 3, this can arise from several malfunctions. In general, there is not necessarily to worry, however it is always useful to pay attention to it and then find a solution to this dysfunction. At times, just cleaning the affected part can work. In this dossier, let's look at what to do to find a diagnostic depending on the noise, and then what are the precautions to put in place.
Whistling noise on your Renault Scenic 3 Xmod front or rear brakes
When a noise from whistling occurs with your Renault Scenic 3 Xmod, it is usually due to brake pads. This manifestation is usually identical in the case where the noise comes from the rear or front brakes. Indeed, the lining of the brake pads are made of a rubber material, which will allow it to stick perfectly to the disc. In the event that this component wears out, the disc may touch the pad. It is in fact the friction which produces the hiss you can hear. If it is this circumstance, it remains important to change the brake pads. However, it is also possible that some stones or something else has slipped into the pads. In this case also, a hissing noise can be heard. It is in this situation useful to do control by a mechanic so as to check if it could be dangerous. If it happens to be at a squeak that you think you can discern, it will certainly be enough to buy a brake cleaner and spray it on your auto drive.
Braking vibrations on your Renault Scenic 3 Xmod
The vibration au braking can be discerned in various places. At the level of brake pedal of course but also on the valance or on the checkout of your Renault Scenic 3 Xmod. Often these vibrations happen to be due to a veiled disc. It can be checked visually by removing the wheel to gain access to the disc. Attention, if it is the disc which is veiled, it is very useful to change it as soon as possible, because it will sometimes degrade other components of the mechanism.
Your Renault Scenic 3 Xmod squeaks except when you brake
It is therefore an opposite dysfunction. Undeniably, when you brake, the brake pads will rest on the wheel, the shrill noise disappears instantly. This dysfunction is probably due to calipers. They're way too close to the wheel when you don't press. This is how this contact produces the noise. Sometimes it is enough to give a few sudden brake shots for the calipers to recover by themselves. In case it doesn't work, you have to change them!
Loud noise when braking
If ever this Renault Scenic 3 Xmod makes a thud and metallic when you step on the brake pedal you're likely to get it from your brake pads. Ordinarily, the wear indicator is normally expected to work. However, it also sometimes happens that it also does not trigger. Therefore, do not procrastinate and go to a professional. To have some worn pads at this point turns out to be frankly dangerous. It is imperative to change them.
Conclusion
You have seen most of the situations normally. Now that you have an idea of where your problème may come, we necessarily suggest that you go to a mechanic for a more in-depth diagnosis. Stay cautious!