Hearing noises from your vehicle regularly is never comforting, so hearing noises on your Ford Fiesta 4 suspensions when you pass a speed bump can be disturbing. This warning sign may be a sign of a insignificant issue as well as a warning of a much larger repair to come. In any case, it is essential to check the origin and take the necessary actions to solve the issue, it is with this objective in mind that we wanted to write this article to support you see more clearly. We will first see the possible reasons for a crack when the speed bump passes, then, what can be the reason 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 Ford Fiesta 4
Check Ford Fiesta 4 suspension
If you notice a suspension noise when you pass a speed bump on your Ford Fiesta 4, 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 In fact, it may be the suspension cups, which, when they are out of date, have the rubber (silentblock) that acts as a buffer and shock absorber for the upper part of the suspension that no longer fulfils its role during small bumps that compress the suspensions. To examine if this is the issue that concerns you, take a dented road and listen to the noise coming from your front axle as you go over holes. If it is indeed the cups, think of swapping them quickly or you may damage other parts and have to make more important repairs.
Check the cardan shaft
If you are here because you have looked for for “Ford Fiesta 4 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 old and the dirt/dust accumulates inside them their operation is degraded and it is possible to experience a sound when they are in torsion. To examine 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 conditions you should consider swapping it or them. If you have the feeling that this noise is more like a a loud noise on Ford Fiesta 4, don’t hesitate to read this document.
Check steering hinges/stabilizer bar
Finally, when you experience a suspension noise when your Ford Fiesta 4 passes over a speed bumps, it is plausible 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 the situation, the parts that may have been affected by regular wear and tear or impacts (e. g. sidewalks). The steering hinges, the stabilizer bar hinges. can be the origins of your noises, to examine it, place it under the automobile and apply twists on each of its components to examine that there is no particular play on one of them, they are expected to resist you quite strongly over their entire travel. Remember to take your Ford Fiesta 4 to your auto mechanic or swap them if they are involved.
squeaky noise speed bump Ford Fiesta 4
Check the stabilizer bar
If, alternatively, you have a noise that is more like a squeak when you pass a speed bump with your Ford Fiesta 4, it is possible that it is the stabilizer bar itself that is involved. In fact, abnormal/pronounced wear of the latter can cause unusual friction which can cause this squeaking noise. Please remember to examine by passing under your automobile the condition of the paint on your bar which will tell us if there is friction. Second possible point, it may be your stabilizer bar silentblocks that are dry and bring on noise, in which case take them out from the cradle and grease them, this should eliminate the issue.
Check engine silentblocks
Finally, last point that we can examine together, it is the engine silentblocks, actually, these silentblocks function as pads/shock absorbers between the engine and the cradle of the vehicle, a pronounced weakness of these will create a subsidence and therefore a space between the engine and the silentblocks, it may appear that a squeaking noise happens when you pass a speed bumps or any holes with your Ford Fiesta 4. To replace them go to your mechanic.
Other speed bump noise Ford Fiesta 4
If, despite all its assumptions, you still can’t uncover the origin of the noise your Ford Fiesta 4 makes when you pass a speed bump, we advise you to consult this article on a loud noise on Ford Fiesta 4 or to visit your auto mechanic in order to carry an in-depth check on your Ford Fiesta 4 and discover this issue.
