Creaking sound over bumps?

[sheckster]

Hi,

Anyone had/have this creaking noise when going over bumps at 40+kph?

Creaking sound over bumps mk5 r32 - YouTube

I got new lca bushings, so maybe subframe moving of top mounts?

Thanks!


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[wai]

Bushings should give you more of a squeak than a creak.

Creaking is generally associated with the coil springs moving at the top and/or bottom.

As a coil spring is essentially a coiled torsion bar, and so the greater the compression, the greater the twisting, and this can result in creaking. Sole suspensions have a plastic insert at either end of the spring to reduce this.