Experiencing noises from your automobile regularly is never comforting, so hearing noises on your Renault Twingo 3 suspensions when you pass a speed bump can be worrying. This symptom may be a sign of a small issue as well as a warning of a much larger repair to come. In any case, it is fundamental to check the cause and take the necessary actions to resolve the issue, it is with this goal in mind that we wanted to write this content to support 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 Renault Twingo 3
Check Renault Twingo 3 suspension
If you experience a suspension noise when you pass a speed bump on your Renault Twingo 3, and it is categorized by a “clack” or cracking, it is highly plausible that your suspension block is the cause of it. Indeed, it may be the suspension cups, which, when they are out of date, have the rubber (silentblock) that acts as a buffer and shock absorber for the upper part of the suspension that no longer fulfils its job during small bumps that compress the suspensions. To examine if this is the issue that concerns you, take a dented road and listen to the noise coming from your front axle as you circulate over holes. If it is indeed the cups, think of changing them as soon as possible or you may ruin other parts and have to make more important fixes.
Check the cardan shaft
If you are here because you have searched for “Renault Twingo 3 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 Indeed, when the cardan bellows get outdated and the dirt/dust amasses inside them their operation is degraded and it is possible to experience a sound when they are in torsion.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 make a turn at low speed. If it cracks in these two circumstances you should consider swapping it or them. If you have the feeling that this noise is more like a a loud noise on Renault Twingo 3, don’t hesitate to visit this document.
Check steering hinges/stabilizer bar
Finally, when you experience a suspension noise when your Renault Twingo 3 passes over a speed bumps, it is imaginable that the hinges or the stabilizer bar are responsible. Simply like the gimbals, the steering part is mobilized when you vary direction. If this is the case, 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 causes of your noises, to examine it, place it under the vehicle and apply twists on each of its components to examine that there is no special play on one of them, they are supposed to endure you quite strongly over their entire travel. Remember to take your Renault Twingo 3 to your auto technician or change them if they are involved.
squeaky noise speed bump Renault Twingo 3
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 Renault Twingo 3, it is plausible that it is the stabilizer bar itself that is concerned. Indeed, abnormal/pronounced wear of the latter can cause irregular friction which can create this squeaking noise. Keep in mind to examine by going under your vehicle the condition of the paint on your bar which will show if there is friction. Second plausible explanation, it may be your stabilizer bar silentblocks that are dried out and create noise, in which case disassemble them from the cradle and grease them, this should fix the issue.
Check engine silentblocks
Finally, last point that we can examine together, it is the engine silentblocks, actually, these silentblocks work as pads/shock absorbers between the engine and the cradle of the automobile, a obvious weakness of these will create a subsidence and therefore a space between the engine and the silentblocks, it may happen that a squeaking noise comes up when you pass a speed bumps or any holes with your Renault Twingo 3. To swap them go to your technician.
Other speed bump noise Renault Twingo 3
If, even though all its assumptions, you still can’t find the source of the noise your Renault Twingo 3 makes when you pass a speed bump, we encourage you to consult this content on a loud noise on Renault Twingo 3 or to visit your auto technician in order to carry an in-depth check on your Renault Twingo 3 and determine this issue.
