In this guide, we'll show you, step by step, how to check and fix noises coming from the rear suspension of your VMAX VX4 e-scooter on your own.
Tools Required
- 3 mm Allen wrench
- 8 mm Allen wrench
- Optional: WD-40
Instructions
Identify the sound
If your suspension starts making noises after the first few kilometers, the manual says this is no cause for concern at first.
Remove the engine covers
First, remove the motor cover on both sides so you can access the suspension mount.
Check the fastening of the polymer elements
Now you can see how the polymer elements are attached. To reduce the noise, you can first try tightening the screws a little more.
Loosen the springs and treat the component
If tightening the screws doesn't help, loosen the two springs and spray some WD-40 into the unit.
Reinstall the components
Next, carefully reassemble all the parts you removed and check that the suspension is properly aligned.
Check the result
After reassembly, check to see if the rear suspension is operating smoothly again and no longer making any noticeable noises. Pay particular attention to ensuring that the fasteners are secure and that the suspension moves freely.
Frequently Asked Questions
Here you'll find answers to frequently asked questions about this repair.
Does a squeaking noise from the rear suspension automatically mean there's a problem?
No, according to the instructions, that's not necessarily a cause for concern after the first few kilometers.
What should I try first if the suspension is squeaking?
First, tighten the screws securing the polymer elements a little more. That's often enough.
What should I do if the noise persists after tightening the bolt?
Then, following the instructions, you can loosen the two springs and spray a little WD-40 into the component.












