I recently purchased a 2015 GS 350 luxury. I've noticed over the past week that when I'm going at slow speeds, I hear squeaking with minimal variations in pavement. The variations are just enough to barely make the car rock side to side.

I don't hear it once going above 20 mph, but I'm thinking it's covered up by road noise.

Does this sound like a suspension issue?

 

 

I haven't tested that, but the front pads are new and I have a decent amount left on the rear.

It's not loud.

 

Maybe from sunroof.

 

Ive seen that suggested in another thread. It sure doesn't sound like it's coming from the sun roof.