Finding out noises from your car often is never comforting, so hearing noises on your Dacia Sandero 2 suspensions when you go over a speed bump can be stressing. 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 necessary to check the cause and take the necessary actions to correct 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 causes 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 Dacia Sandero 2
Check Dacia Sandero 2 suspension
If you encounter a suspension noise when you pass a speed bump on your Dacia Sandero 2, 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 Indeed, it may be the suspension cups, which, when they are out of date, have the rubber (silentblock) that acts as a buffer and shock absorber for the upper part of the suspension that no longer fulfils its job during small bumps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 problem that concerns 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 fairly quickly or you may ruin other parts and have to make more important auto repairs.
Check the cardan shaft
If you are here because you have searched for “Dacia Sandero 2 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 Indeed, when the cardan bellows get out of date and the dirt/dust accumulates inside them their working is deteriorated and it is possible to experience a noise when they are in torsion.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 situations you should consider replacing it or them. If you have the feeling that this noise is more like a a loud noise on Dacia Sandero 2, don’t hesitate to check out this content.
Check steering hinges/stabilizer bar
Finally, when you find out a suspension noise when your Dacia Sandero 2 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 modify direction. If this is your 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 origins of your noises, to examine it, put it under the vehicle and apply twists on each of its elements to examine that there is no particular play on one of them, they are meant to endure you quite strongly over their entire travel. Please remember to take your vehicle to your technician or change them if they are involved.
squeaky noise speed bump Dacia Sandero 2
Check the stabilizer bar
If, alternatively, you have a noise that is more like a squeak when you go over a speed bump with your Dacia Sandero 2, 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 cause this squeaking noise. Keep in mind to examine by passing 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 dry and bring on noise, in which case take them off from the cradle and grease them, this should fix the problem.
Check engine silentblocks
Finally, last case that we can examine together, it is the engine silentblocks, actually, these silentblocks function as pads/shock absorbers between the engine and the cradle of the car, a pronounced fatigue of these will make a subsidence and therefore a space between the engine and the silentblocks, it may appear that a squeaking noise shows up when you pass a speed bumps or any holes with your Dacia Sandero 2. To swap them go to your technician.
Other speed bump noise Dacia Sandero 2
If, despite all its assumptions, you still can’t locate the origin of the noise your Dacia Sandero 2 makes when you pass a speed bump, we recommend you to read this article on a loud noise on Dacia Sandero 2 or to visit your technician in order to carry an in-depth check on your Dacia Sandero 2 and determine this problem.
