I am driving a used (2019) EV. Still haven't figured it all out, though. After a week of no driving, I noticed a rhythmic thumping noise as I put the car back on the road. I suspected the transmission had been in PARK too long. I was able to eliminate the thumping noise by rocking the car forward-and-back, gently, while the motor is engaged and the transmission in the PARK position. There was a faint adjustment "click", then the car cruised along the asphalt without a murmur. Nice! Easy!