Listening noises from your vehicle often is never comforting, so hearing noises on your Volkswagen Golf 7 suspensions when you pass a speed bump can be stressing. This sign may be a sign of a minor trouble as well as a warning of a much larger repair to come. Whatever the case, it is essential to check the source and take the necessary actions to solve the trouble, it is with this aim in mind that we wanted to write this document to help you see more clearly. We will first see the possible reasons 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 Golf 7
Check Volkswagen Golf 7 suspension
If you experience a suspension noise when you pass a speed bump on your Volkswagen Golf 7, and it is characterized by a “clack” or cracking, it is highly possible that your suspension block is the cause 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 role during small bumps that compress the suspensions. To verify if this is the trouble that concerns you, take a dented road and pay attention to the noise coming from your front axle as you pass over holes. If it is indeed the cups, think of changing them quickly or you may ruin other parts and have to make more important vehicle repairs.
Check the cardan shaft
If you are here because you have researched for “Volkswagen Golf 7 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 Indeed, when the cardan bellows get outdated and the dirt/dust builds up inside them their operation is deteriorated and it is possible to experience a sound when they are in torsion.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 cases you should consider changing it or them. If you have the feeling that this noise is more like a a loud noise on Volkswagen Golf 7, don’t hesitate to check out this article.
Check steering hinges/stabilizer bar
Finally, when you experience a suspension noise when your Volkswagen Golf 7 passes over a speed bumps, it is plausible that the hinges or the stabilizer bar are responsible. Exactly like the gimbals, the steering part is mobilized when you modify direction. If this is the situation, the parts that may have been affected by usual 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. Please remember to take your Volkswagen Golf 7 to your auto mechanic or swap them if they are involved.
squeaky noise speed bump Volkswagen Golf 7
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 Golf 7, it is possible that it is the stabilizer bar itself that is concerned. Indeed, abnormal/pronounced wear of the latter can cause abnormal friction which can cause this squeaking noise. Please remember to verify 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 dried out and create noise, in which case remove them from the cradle and grease them, this should resolve the trouble.
Check engine silentblocks
Finally, last case 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 pronounced weakness of these will generate 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 Volkswagen Golf 7. To replace them go to your mechanic.
Other speed bump noise Volkswagen Golf 7
If, even though all its assumptions, you still can’t locate the origin of the noise your Volkswagen Golf 7 makes when you pass a speed bump, we encourage you to read this article on a loud noise on Volkswagen Golf 7 or to visit your auto mechanic in order to carry an in-depth check on your Volkswagen Golf 7 and find this trouble.
