Finding out noises from your vehicle frequently is never reassuring, so hearing noises on your Volkswagen Eos suspensions when you pass a speed bump can be stressful. This indicator may be a sign of a minor problem as well as a warning of a much larger repair to come. In any case, it is important to check the origin and take the necessary actions to correct the problem, it is with this goal in mind that we wanted to write this article to support you see more clearly. We will first see the possible explanations for a crack when the speed bump passes, after that, 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 Volkswagen Eos
Check Volkswagen Eos suspension
If you encounter a suspension noise when you pass a speed bump on your Volkswagen Eos, 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 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 job during small bumps that compress the suspensions. To verify if this is the problem that worries 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 swapping them quickly or you may affect other parts and have to make more important repairs.
Check the cardan shaft
If you are here because you have searched for “Volkswagen Eos 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 old and the dirt/dust amasses inside them their operation is deteriorated and it is possible to experience a sound 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 situations you should consider changing it or them. If you have the feeling that this noise is more like a a loud noise on Volkswagen Eos, don’t hesitate to read this content.
Check steering hinges/stabilizer bar
Finally, when you know a suspension noise when your Volkswagen Eos passes over a speed bumps, it is possible that the hinges or the stabilizer bar are responsible. Just like the gimbals, the steering part is mobilized when you modify direction. If this is the situation, the components that may have been damaged 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 verify it, put it under the car and apply twists on each of its elements to verify that there is no special play on one of them, they are expected to resist you quite strongly over their entire travel. Remember to take your Volkswagen Eos to your auto mechanic or replace them if they are involved.
squeaky noise speed bump Volkswagen Eos
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 Volkswagen Eos, it is plausible that it is the stabilizer bar itself that is involved. Indeed, abnormal/pronounced wear of the latter can cause unusual friction which can cause this squeaking noise. Please remember to verify by passing under your car 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 dry and cause noise, in which case disassemble them from the cradle and grease them, this should eliminate the problem.
Check engine silentblocks
Finally, last point 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 vehicle, a evident weakness of these will create a subsidence and therefore a space between the engine and the silentblocks, it may happen that a squeaking noise appears when you pass a speed bumps or any holes with your Volkswagen Eos. To swap them go to your mechanic.
Other speed bump noise Volkswagen Eos
If, despite all its assumptions, you still can’t find the source of the noise your Volkswagen Eos makes when you pass a speed bump, we recommend you to consult this article on a loud noise on Volkswagen Eos or to visit your auto mechanic in order to carry an in-depth check on your Volkswagen Eos and find this problem.
