Discovering noises from your automobile regularly is never reassuring, so listening noises on your Tesla Model 3 suspensions when you go over a speed bump can be stressing. This indicator may be a sign of a small problem 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 eliminate the problem, 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 causes for a crack when the speed bump passes, then, 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 Tesla Model 3
Check Tesla Model 3 suspension
If you experience a suspension noise when you pass a speed bump on your Tesla Model 3, and it is categorized by a “clack” or cracking, it is highly plausible that your suspension block is the cause of it. In fact, it may be the suspension cups, which, when they are outdated, have the rubber (silentblock) that acts as a buffer and shock absorber for the upper part of the suspension that no longer fulfils its role during small bumps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 verify if this is the problem that concerns you, take a dented road and pay attention to the noise coming from your front axle as you drive over holes. If it is indeed the cups, think of replacing them as soon as possible or you may damage other parts and have to make more important maintenance.
Check the cardan shaft
If you are here because you have looked for for “Tesla Model 3 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 In fact, when the cardan bellows get outdated and the dirt/dust amasses inside them their operation is deteriorated and it is possible to experience a noise when they are in torsion.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 conditions you should consider changing it or them. If you have the feeling that this noise is more like a a loud noise on Tesla Model 3, don’t hesitate to visit this article.
Check steering hinges/stabilizer bar
Finally, when you experience a suspension noise when your Tesla Model 3 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 change direction. If this is the case, 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 verify it, put it under the automobile and apply twists on each of its elements to verify that there is no special play on one of them, they are supposed to resist you quite strongly over their entire travel. Please remember to take your vehicle to your technician or swap them if they are involved.
squeaky noise speed bump Tesla Model 3
Check the stabilizer bar
If, however, you have a noise that is more like a squeak when you go over a speed bump with your Tesla Model 3, it is plausible that it is the stabilizer bar itself that is involved. In fact, abnormal/pronounced wear of the latter can cause unusual friction which can provoke this squeaking noise. Remember to verify by going under your automobile the condition of the paint on your bar which will tell us if there is friction. Second plausible explanation, it may be your stabilizer bar silentblocks that are dry and provoke noise, in which case disassemble them from the cradle and grease them, this should resolve the problem.
Check engine silentblocks
Finally, last case that we can verify together, it is the engine silentblocks, actually, these silentblocks process as pads/shock absorbers between the engine and the cradle of the automobile, a obvious 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 Tesla Model 3. To replace them go to your mechanic.
Other speed bump noise Tesla Model 3
If, despite all its assumptions, you still can’t locate the source of the noise your Tesla Model 3 makes when you pass a speed bump, we advise you to refer to this article on a loud noise on Tesla Model 3 or to visit your technician in order to carry an in-depth check on your Tesla Model 3 and identify this problem.
