I just bought a new to me, 2019 P250 Velar R-Dynamic. Car looks brand new, inside and out....however, after 30 days with it, 15 days in the shop, I'm still having the same problems.

1. Stong resonance sound while driving. Almost like a rear window is down. Purchasing dealer "said" they replaced the transfer case. No change whatsoever.
2. Loud grinding, screeching noise from back of engine after turning the car off. Sounds like a bad pump of some kind. Delaer said no problem.
3. DRLs do not work. Auto lights, and high beams do, but no DRL (which I love). Delaer said no problem.

Before I file a Lemon Law case, any thoughts from other owners? I've owned a lot of cars, RRs too, but have never had problems like this. Also, it's not a Land Rover dealer.
Thanks in advance.