Experiencing noises from your vehicle regularly is never reassuring, so hearing noises on your Toyota Auris suspensions when you pass a speed bump can be stressing. This indicator may be a sign of a minor trouble as well as a warning of a much larger repair to come. In any case, it is necessary to check the cause and take the necessary actions to solve 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 causes 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 Toyota Auris
Check Toyota Auris suspension
If you notice a suspension noise when you pass a speed bump on your Toyota Auris, and it is characterized by a “clack” or cracking, it is highly plausible that your suspension block is the origin 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 In fact, it may be the suspension cups, which, when they are out of date, have the rubber (silentblock) that acts as a buffer and shock absorber for the upper part of the suspension that no longer fulfils its role during small bumps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 trouble that worries you, take a dented road and listen to the noise coming from your front axle as you drive 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 repairs.
Check the cardan shaft
If you are here because you have looked for for “Toyota Auris 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 In fact, when the cardan bellows get out of date and the dirt/dust accumulates inside them their working is deteriorated and it is possible to experience a sound when they are in torsion.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 replacing it or them. If you have the feeling that this noise is more like a a loud noise on Toyota Auris, don’t hesitate to check out this document.
Check steering hinges/stabilizer bar
Finally, when you recognise a suspension noise when your Toyota Auris passes over a speed bumps, it is plausible that the hinges or the stabilizer bar are responsible. Exactly like the gimbals, the steering part is mobilized when you change direction. If this is the case, the parts that may have been broken by usual wear and tear or impacts (e. g. sidewalks). The steering hinges, the stabilizer bar hinges. can be the causes 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 supposed to endure you quite strongly over their entire travel. Please remember to take your Toyota Auris to your mechanic or replace them if they are involved.
squeaky noise speed bump Toyota Auris
Check the stabilizer bar
If, alternatively, you have a noise that is more like a squeak when you pass a speed bump with your Toyota Auris, it is plausible that it is the stabilizer bar itself that is concerned. In fact, abnormal/pronounced wear of the latter can cause irregular friction which can generate this squeaking noise. Keep in mind to examine by going under your automobile 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 dried out and bring on noise, in which case disassemble them from the cradle and grease them, this should fix the trouble.
Check engine silentblocks
Finally, last point that we can examine together, it is the engine silentblocks, in fact, these silentblocks process as pads/shock absorbers between the engine and the cradle of the vehicle, a noticable weakness 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 Toyota Auris. To replace them go to your technician.
Other speed bump noise Toyota Auris
If, even though all its assumptions, you still can’t locate the origin of the noise your Toyota Auris makes when you pass a speed bump, we encourage you to refer to this article on a loud noise on Toyota Auris or to visit your mechanic in order to carry an in-depth check on your Toyota Auris and determine this trouble.
