Finding out noises from your vehicle frequently is never reassuring, so discovering noises on your Hyundai Tucson suspensions when you go over a speed bump can be disturbing. This symptom may be a sign of a insignificant trouble as well as a warning of a much larger repair to come. Whatever the case, it is fundamental to check the source and take the necessary actions to eliminate the trouble, it is with this goal in mind that we wanted to write this content 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 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 Hyundai Tucson
Check Hyundai Tucson suspension
If you encounter a suspension noise when you pass a speed bump on your Hyundai Tucson, and it is categorized by a “clack” or cracking, it is highly possible that your suspension block is the cause of it. Indeed, it may be the suspension cups, which, when they are dead, 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 trouble that worries 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 changing 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 searched for “Hyundai Tucson 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 Indeed, when the cardan bellows get out of date and the dirt/dust amasses inside them their functions is deteriorated and it is possible to experience a noise when they are in torsion.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 make a turn at low speed. If it cracks in these two cases you should consider replacing it or them. If you have the feeling that this noise is more like a a loud noise on Hyundai Tucson, don’t hesitate to visit this document.
Check steering hinges/stabilizer bar
Finally, when you detect a suspension noise when your Hyundai Tucson passes over a speed bumps, it is imaginable that the hinges or the stabilizer bar are responsible. Just like the gimbals, the steering part is mobilized when you modify direction. If this is the situation, the components that may have been destroyed 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, position 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 meant to endure you quite strongly over their entire travel. Remember to take your Hyundai Tucson to your technician or replace them if they are involved.
squeaky noise speed bump Hyundai Tucson
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 Hyundai Tucson, it is possible that it is the stabilizer bar itself that is concerned. Indeed, abnormal/pronounced wear of the latter can cause irregular friction which can provoke 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 point, it may be your stabilizer bar silentblocks that are dried out and bring on noise, in which case take them off from the cradle and grease them, this should eliminate the trouble.
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 make a subsidence and therefore a space between the engine and the silentblocks, it may appear that a squeaking noise appears when you pass a speed bumps or any holes with your Hyundai Tucson. To swap them go to your mechanic.
Other speed bump noise Hyundai Tucson
If, despite all its assumptions, you still can’t uncover the origin of the noise your Hyundai Tucson makes when you pass a speed bump, we suggest you to read this content on a loud noise on Hyundai Tucson or to visit your technician in order to carry an in-depth check on your Hyundai Tucson and discover this trouble.
