Aching noise during driving, and braking

welcome!

braking could be rusty discs, but if you hear it while driving and not braking, is it constant? only over bumps? certain speed range? ev vs hv or both?

 

Can you clarify what an "aching noise" sounds like? Is it perhaps a creaking sound you here when you press the brakes, even when car is not moving? That's common in Gen2, but probably not Gen3.

 

You're gonna have to explain the noise is better. The term aching is exclusive to living things that feel pain, not inanimate machines that make strane noises... Maybe a recording or something? I can't make sense of anything that you're saying other than the literal definition of the word:


Definition of ache

(Entry 1 of 2) intransitive verb. 1a : to suffer a usually dull persistent pain an aching back. b : to become distressed or disturbed (as with anxiety or regret) aching with sadness. c : to feel compassion My heart aches for those poor people. Ache Definition & Meaning - Merriam-Webster

 

You probably need to raise the car up on a lift so you can see it better.
A bushing could be cracked. The struts? It could be any of several things.
It's hard when it's on the ground.

 

maybe replace all the rubber