GR Yaris Steering system weird sound

[moro]

When steering at low speeds or while stationary, the car is now making this weird sound. Of the things I have changed, the ones relevant that come to mind are: suspension (KW v3 coilovers), top mounts DNA (adjust camber and caster). This is with the original wheels+tires. No spacers.

What should I check? any ideas?

Here is the sound in a 10 sec video:

 

[Michael Knight]

either you have a Chewbakka hidden in your dashboard or your power steering might be failing. have you consulted Toyota for the issue?

 

[TheManWithTheStick]

Sounds a bit like tyres rubbing on shiny concrete surface. My old car did something similar. Does it do it outside that underground carpark?

 

[moro]

either you have a Chewbakka hidden in your dashboard or your power steering might be failing. have you consulted Toyota for the issue?

No, was hoping to be something I could see or fix myself first..

Sounds a bit like tyres rubbing on shiny concrete surface. My old car did something similar. Does it do it outside that underground carpark?

I know that sound.. but this is rough concrete, it does the same on tarmac and other surfaces too :S

 

[moro]

For anyone in the future, turns out it was the lower control arm that I changed to the Wiborg's - it needed some grease