Any insight / thoughts / guesses as to what this noise may be?
It’s a low / deep delayed resonating rattle / reverberation after driving over imperfect roadway / road ruts, but most easily reproducible over speed bumps.
Sometimes seems like it’s coming from the front, but other times feels like it may be coming from the rear. Nonetheless, emanating from under the car.
The dealer has not been able to pinpoint / resolve, which is very upsetting.
Thank you.