Finding out noises from your automobile regularly is never comforting, so listening noises on your Chevrolet Trax suspensions when you pass a speed bump can be stressing. This symptom 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 source and take the necessary actions to eliminate the problem, it is with this objective in mind that we wanted to write this content to help you see more clearly. We will first see the possible reasons 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 Chevrolet Trax
Check Chevrolet Trax suspension
If you encounter a suspension noise when you pass a speed bump on your Chevrolet Trax, and it is categorized by a “clack” or cracking, it is highly possible that your suspension block is the cause of it. In fact, 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 check if this is the problem that worries you, take a dented road and focus on the noise coming from your front axle as you pass over holes. If it is indeed the cups, think of changing them fairly quickly or you may damage other parts and have to make more important maintenance.
Check the cardan shaft
If you are here because you have researched for “Chevrolet Trax 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 In fact, when the cardan bellows get out of date and the dirt/dust accumulates inside them their operation is degraded and it is possible to experience a sound when they are in torsion.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 changing it or them. If you have the feeling that this noise is more like a a loud noise on Chevrolet Trax, don’t hesitate to visit this content.
Check steering hinges/stabilizer bar
Finally, when you recognise a suspension noise when your Chevrolet Trax passes over a speed bumps, it is plausible 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 situation, the parts that may have been destroyed 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, put it under the car and apply twists on each of its components to check that there is no special play on one of them, they are meant to resist you quite strongly over their entire travel. Keep in mind to take your Chevrolet Trax to your mechanic or swap them if they are involved.
squeaky noise speed bump Chevrolet Trax
Check the stabilizer bar
If, on the other hand, you have a noise that is more like a squeak when you pass a speed bump with your Chevrolet Trax, it is possible that it is the stabilizer bar itself that is involved. In fact, abnormal/pronounced wear of the latter can cause uncommon friction which can generate this squeaking noise. Please remember to check by going under your car the condition of the paint on your bar which will show if there is friction. Second possible explanation, it may be your stabilizer bar silentblocks that are dry and provoke noise, in which case remove them from the cradle and grease them, this should fix the problem.
Check engine silentblocks
Finally, last point that we can check together, it is the engine silentblocks, actually, these silentblocks work as pads/shock absorbers between the engine and the cradle of the automobile, a noticable fatigue of these will create 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 Chevrolet Trax. To swap them go to your auto mechanic.
Other speed bump noise Chevrolet Trax
If, even though all its assumptions, you still can’t locate the origin of the noise your Chevrolet Trax makes when you pass a speed bump, we recommend you to read this article on a loud noise on Chevrolet Trax or to visit your mechanic in order to carry an in-depth check on your Chevrolet Trax and determine this problem.
