Experiencing noises from your car frequently is never comforting, so listening noises on your Acura TSX suspensions when you pass a speed bump can be disturbing. This sign may be a sign of a insignificant problem as well as a warning of a much larger repair to come. Whatever the case, it is fundamental to check the origin and take the necessary actions to correct 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 explanations 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 Acura TSX
Check Acura TSX suspension
If you experience a suspension noise when you pass a speed bump on your Acura TSX, and it is characterized by a “clack” or cracking, it is highly plausible that your suspension block is the origin 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 function during small bumps that compress the suspensions. To examine if this is the problem that worries you, take a dented road and listen to the noise coming from your front axle as you pass over holes. If it is indeed the cups, think of replacing them as soon as possible or you may affect other parts and have to make more important repairs.
Check the cardan shaft
If you are here because you have searched for “Acura TSX 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 Indeed, when the cardan bellows get outdated and the dirt/dust builds up inside them their working is degraded and it is possible to experience a sound when they are in torsion.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 cases you should consider swapping it or them. If you have the feeling that this noise is more like a a loud noise on Acura TSX, don’t hesitate to read this article.
Check steering hinges/stabilizer bar
Finally, when you find out a suspension noise when your Acura TSX passes over a speed bumps, it is imaginable that the hinges or the stabilizer bar are responsible. Exactly like the gimbals, the steering part is mobilized when you modify direction. If this is your situation, the components that may have been affected 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 examine it, position it under the automobile and apply twists on each of its elements to examine that there is no particular play on one of them, they are expected to resist you quite strongly over their entire travel. Keep in mind to take your Acura TSX to your auto mechanic or replace them if they are involved.
squeaky noise speed bump Acura TSX
Check the stabilizer bar
If, however, you have a noise that is more like a squeak when you pass a speed bump with your Acura TSX, 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 generate this squeaking noise. Please remember to examine by going under your automobile the condition of the paint on your bar which will reveal if there is friction. Second plausible point, it may be your stabilizer bar silentblocks that are dried out and provoke noise, in which case take them off from the cradle and grease them, this should solve the problem.
Check engine silentblocks
Finally, last possibility that we can examine together, it is the engine silentblocks, in fact, these silentblocks function as pads/shock absorbers between the engine and the cradle of the car, a pronounced fatigue of these will generate 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 Acura TSX. To swap them go to your auto technician.
Other speed bump noise Acura TSX
If, despite all its assumptions, you still can’t locate the source of the noise your Acura TSX makes when you pass a speed bump, we recommend you to consult this content on a loud noise on Acura TSX or to visit your auto mechanic in order to carry an in-depth check on your Acura TSX and determine this problem.
