If it happens that you can discern sounds or feel vibration when you brake with your Renault Trafic 3 Combi, all this could come from various malfunctions. Generally, there is not automatically to worry, nevertheless it is sometimes useful to pay attention to it then to correct this dysfunction. At times, a little cleaning of the problematic part will sometimes work. Through this dossier, we will find out what to do to make a diagnostic depending on the noise, and after which measures will be put in place.
Whistling noise on your Renault Trafic 3 Combi front or rear brakes
When a noise from whistling comes on your Renault Trafic 3 Combi, it's usually due to brake pads. This manifestation is usually similar if the noise comes from the rear or front brakes. Indeed, the lining of the brake pads will be composed of a rubbery component, which allows to stick perfectly to the disc. If the material will wear out, the disc will sometimes reach the pad. So this is what friction which generates that hiss that you can discern. Assuming that it is indeed this circumstance, it is important to change the brake pads. However, it is also possible that some gravel or something else has slipped into the pads. In this situation again, a hissing sound can be heard. It is also useful to do control by a professional if we want to check if it can be dangerous. If ever squeak that you think you can discern, you probably just need to acquire a brake cleaner and spray it on your car disc.
Braking vibrations on your Renault Trafic 3 Combi
All of this vibration when braking are able to discern in several places. In the brake pedal of course, and why not on the valance or towards checkout of this Renault Trafic 3 Combi. In most cases, these vibrations are due to a veiled disc. You will be able to see it visually by removing the wheel to reach the disc. Attention, in the event that it is really the disc which is veiled, it is frankly useful to change it as soon as possible, because it will sometimes damage other parts of the vehicle.
Your Renault Trafic 3 Combi squeaks except when you brake
It is therefore a reverse concern. When you press, the brake pads will come into contact with the wheel, the shrill noise suddenly disappears. This concern most likely stems from calipers. These are way too close to the wheel when you are not braking. It is therefore this touch that generates the noise. Often it is enough to apply several abrupt strokes of the brakes so that the calipers re-position automatically. In case it doesn't work, you will have to change them!
Loud noise when braking
If ever this Renault Trafic 3 Combi makes a thud et metallic when you hit the brake, you're very likely to get it from your brake pads. Normally, the wear indicator is normally expected to activate. Only it also happens sometimes that it does not trigger. In this situation, do not delay and go to a garage. Own worn pads at this point happens to be really adventurous. It seems imperative to change them.
Conclusion
You have seen most of the situations a priori. Now that we have an overview of where the problème may come from, we necessarily recommend that you go to a mechanic for a more in-depth diagnosis. Go, roll!