Is it normal to have a humming noise from the front of the car under fairly hard acceleration? I have a 2019 LR AWD, and I started noticing this after the first 2021 update. I'm not sure if that caused it or if it's just a coincidence. This is not the motor whine that's always been there, but a low pitched humming noise. I'm thinking it's from the front motor which only kicks in during fairly hard acceleration. Everything else seems fine, the car accelerates like it always has.