Experiencing noises from your vehicle frequently is never reassuring, so discovering noises on your Alfa Romeo Mito suspensions when you go over a speed bump can be disturbing. This indicator may be a sign of a small issue as well as a warning of a much larger repair to come. In any case, it is important to check the cause and take the necessary actions to correct the issue, it is with this aim in mind that we wanted to write this document to support you see more clearly. We will first see the possible causes 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 Alfa Romeo Mito
Check Alfa Romeo Mito suspension
If you notice a suspension noise when you pass a speed bump on your Alfa Romeo Mito, and it is characterized by a “clack” or cracking, it is highly plausible that your suspension block is the cause of it. Indeed, 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 check if this is the issue that concerns you, take a dented road and focus on the noise coming from your front axle as you circulate over holes. If it is indeed the cups, think of replacing them quickly or you may damage other parts and have to make more important auto repairs.
Check the cardan shaft
If you are here because you have looked for for “Alfa Romeo Mito suspension noise” and the suspension is not the cause of your problem, it may be that the cardan shaft is responsible. Indeed, when the cardan bellows get old and the dirt/dust amasses inside them their operation is deteriorated and it is possible to experience a noise when they are in torsion. To check 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 make a turn at low speed. If it cracks in these two circumstances you should consider replacing it or them. If you have the feeling that this noise is more like a a loud noise on Alfa Romeo Mito, don’t hesitate to read this content.
Check steering hinges/stabilizer bar
Finally, when you find out a suspension noise when your Alfa Romeo Mito passes over a speed bumps, it is plausible that the hinges or the stabilizer bar are responsible. Just like the gimbals, the steering part is mobilized when you adjust direction. If this is the situation, the parts that may have been broken by normal wear and tear or impacts (e. g. sidewalks). The steering hinges, the stabilizer bar hinges. can be the causes of your noises, to check it, place it under the vehicle and apply twists on each of its components to check that there is no particular play on one of them, they are supposed to endure you quite strongly over their entire travel. Remember to take your vehicle to your mechanic or change them if they are involved.
squeaky noise speed bump Alfa Romeo Mito
Check the stabilizer bar
If, alternatively, you have a noise that is more like a squeak when you go over a speed bump with your Alfa Romeo Mito, it is plausible that it is the stabilizer bar itself that is concerned. Indeed, abnormal/pronounced wear of the latter can cause uncommon friction which can provoke this squeaking noise. Bear in mind to check by passing under your vehicle the condition of the paint on your bar which will reveal if there is friction. Second plausible 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 check 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 noticable weakness of these will create a subsidence and therefore a space between the engine and the silentblocks, it may appear that a squeaking noise occurs when you pass a speed bumps or any holes with your Alfa Romeo Mito. To change them go to your mechanic.
Other speed bump noise Alfa Romeo Mito
If, despite all its assumptions, you still can’t uncover the origin of the noise your Alfa Romeo Mito makes when you pass a speed bump, we recommend you to consult this content on a loud noise on Alfa Romeo Mito or to visit your mechanic in order to carry an in-depth check on your Alfa Romeo Mito and find this issue.
