Discovering noises from your vehicle often is never comforting, so hearing noises on your Fiat Bravo suspensions when you pass a speed bump can be worrying. This sign may be a sign of a minor issue as well as a warning of a much larger repair to come. Whatever the case, it is essential to check the origin and take the necessary actions to resolve the issue, it is with this intention in mind that we wanted to write this article to help you see more clearly. We will first see the possible explanations for a crack when the speed bump passes, after that, what can be the cause of a squeaking noise when a speed bump is being passed and finally what to do if you have another noise when a speed bump is passed.
Suspension cracking noise Fiat Bravo
Check Fiat Bravo suspension
If you encounter a suspension noise when you pass a speed bump on your Fiat Bravo, and it is categorized by a “clack” or cracking, it is highly possible that your suspension block is the cause of it. In fact, it may be the suspension cups, which, when they are old, have the rubber (silentblock) that acts as a buffer and shock absorber for the upper part of the suspension that no longer fulfils its job during small bumps that compress the suspensions. To verify if this is the issue that concerns you, take a dented road and focus on the noise coming from your front axle as you drive over holes. If it is indeed the cups, think of changing them as soon as possible or you may ruin other parts and have to make more important fixes.
Check the cardan shaft
If you are here because you have researched for “Fiat Bravo suspension noise” and the suspension is not the cause of your problem, it may be that the cardan shaft is responsible. In fact, when the cardan bellows get outdated and the dirt/dust builds up inside them their action is degraded and it is possible to experience a sound when they are in torsion. To verify this, you can try both types of torsion, first vertical with suspension compressions on the speed bump passages, and horizontal when you are going to turn at low speed. If it cracks in these two cases you should consider swapping it or them. If you have the feeling that this noise is more like a a loud noise on Fiat Bravo, don’t hesitate to read this document.
Check steering hinges/stabilizer bar
Finally, when you know a suspension noise when your Fiat Bravo passes over a speed bumps, it is imaginable that the hinges or the stabilizer bar are responsible. Simply like the gimbals, the steering part is mobilized when you modify direction. If this is your situation, the parts that may have been damaged by normal wear and tear or impacts (e. g. sidewalks). The steering hinges, the stabilizer bar hinges. can be the origins of your noises, to verify it, put it under the automobile and apply twists on each of its components to verify that there is no special play on one of them, they are expected to endure you quite strongly over their entire travel. Keep in mind to take your Fiat Bravo to your auto technician or replace them if they are involved.
squeaky noise speed bump Fiat Bravo
Check the stabilizer bar
If, however, you have a noise that is more like a squeak when you pass a speed bump with your Fiat Bravo, it is possible that it is the stabilizer bar itself that is involved. In fact, abnormal/pronounced wear of the latter can cause uncommon friction which can cause this squeaking noise. Keep in mind to verify by going under your automobile the condition of the paint on your bar which will show if there is friction. Second possible explanation, it may be your stabilizer bar silentblocks that are dry and bring on noise, in which case take them off from the cradle and grease them, this should fix the issue.
Check engine silentblocks
Finally, last case that we can verify together, it is the engine silentblocks, in fact, these silentblocks act as pads/shock absorbers between the engine and the cradle of the vehicle, a obvious fatigue of these will create a subsidence and therefore a space between the engine and the silentblocks, it may happen that a squeaking noise occurs when you pass a speed bumps or any holes with your Fiat Bravo. To replace them go to your auto technician.
Other speed bump noise Fiat Bravo
If, despite all its assumptions, you still can’t locate the origin of the noise your Fiat Bravo makes when you pass a speed bump, we recommend you to consult this article on a loud noise on Fiat Bravo or to visit your auto technician in order to carry an in-depth check on your Fiat Bravo and discover this issue.
