Suppose you are listening to sounds or feel vibration when you brake with the Volvo 440, all this could come from several concerns. In general, there is not always to be worried, however it is necessarily essential to pay attention to it and then to fix this problem. Sometimes just a scrub of the room in question will sometimes work. Through this , we will see how to establish a diagnostic depending on the noise, and then what will be the arrangements to put in place.
Whistling noise on your Volvo 440 front or rear brakes
If ever a noise of whistling occurs in the Volvo 440, it is usually related to brake pads. The symptom is similar when the noise comes from the rear or front brakes. In fact, the lining of the brake pads turns out to be made of a rubber material, which makes it possible to adhere to the disc. When the component is damaged, the disc will sometimes touch the pad. It is therefore this friction that creates that hiss that you hear. Assuming this is the case, it seems appropriate to change the brake pads. But it also seems plausible that some pebbles or something got stuck in the pads. In this case again, a whistling sound may be produced. It remains in this case necessary to make control by a mechanic so as to see if it could be dangerous. If ever squeak that you have to do, you probably just need to take a brake cleaner and spray it into your vehicle disc.
Braking vibrations on your Volvo 440
All of this vibration when braking will be able to be felt in different places. In the brake pedal obviously as well as on the valance or towards checkout of this Volvo 440. In principle, this kind of vibration is due to a veiled disc. You will be able to see it firsthand by removing the wheel to be able to access the disc. Be careful, when it is really the disc that happens to be warped, it seems extremely essential to change it as soon as possible, because it will sometimes degrade other components of the system.
Your Volvo 440 squeaks except when you brake
It is therefore an opposite concern. In fact, when you press, the brake pads will stick to the wheel, the shrill noise suddenly goes out. This concern most likely comes from calipers. These are too close to the wheel when you are not pressing. It is thus this contact that creates the noise. Often it will be enough to put several strokes on the brakes for the calipers to be replaced by themselves. If that doesn't work, they have to be changed!
Loud noise when braking
If ever this Volvo 440 makes a thud et metallic when you brake you are very likely to come from your brake pads. As a rule, the wear indicator is normally supposed to activate. However, it also happens at times that it does not activate. In this case, do not procrastinate and go to a garage. To have some worn pads at this point is frankly dangerous. It remains imperative to change them.
Conclusion
You have gone around the question a priori. Now that we have an idea of where your problème may succeed, we nevertheless suggest that you go to a mechanic for a better diagnosis. Stay cautious!