Hearing noises from your automobile often is never comforting, so discovering noises on your Chevrolet Colorado suspensions when you go over a speed bump can be disturbing. This warning sign may be a sign of a small problem as well as a warning of a much larger repair to come. Whatever the case, it is essential to check the cause and take the necessary actions to resolve the problem, it is with this intention in mind that we wanted to write this article 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 Colorado
Check Chevrolet Colorado suspension
If you experience a suspension noise when you pass a speed bump on your Chevrolet Colorado, and it is characterized 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 In fact, it may be the suspension cups, which, when they are outdated, have the rubber (silentblock) that acts as a buffer and shock absorber for the upper part of the suspension that no longer fulfils its job during small bumps that compress the suspensions. To verify 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 replacing them fairly quickly or you may affect other parts and have to make more important fixes.
Check the cardan shaft
If you are here because you have looked for for “Chevrolet Colorado 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 old and the dirt/dust builds up inside them their working is degraded 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 Chevrolet Colorado, don’t hesitate to visit this article.
Check steering hinges/stabilizer bar
Finally, when you experience a suspension noise when your Chevrolet Colorado passes over a speed bumps, it is plausible that the hinges or the stabilizer bar are responsible. Just like the gimbals, the steering part is mobilized when you adjust direction. If this is the case, the components that may have been damaged by regular wear and tear or impacts (e. g. sidewalks). The steering hinges, the stabilizer bar hinges. can be the causes of your noises, to verify it, position 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 endure you quite strongly over their entire travel. Keep in mind to take your vehicle to your technician or replace them if they are involved.
squeaky noise speed bump Chevrolet Colorado
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 Chevrolet Colorado, it is plausible that it is the stabilizer bar itself that is concerned. In fact, abnormal/pronounced wear of the latter can cause uncommon friction which can create this squeaking noise. Remember to verify by passing 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 dried out and provoke noise, in which case take them off from the cradle and grease them, this should eliminate the problem.
Check engine silentblocks
Finally, last possibility 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 noticable weakness of these will generate 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 Chevrolet Colorado. To change them go to your mechanic.
Other speed bump noise Chevrolet Colorado
If, despite all its assumptions, you still can’t uncover the source of the noise your Chevrolet Colorado makes when you pass a speed bump, we recommend you to read this article on a loud noise on Chevrolet Colorado or to visit your technician in order to carry an in-depth check on your Chevrolet Colorado and identify this problem.
