J
I just purchased a p5 last week brand new 19miles now. Took it out for a ride sunday. There rear diff is making a loud clunking sound in 3rd,4th,5th. And when there is no tenion on the drive train kinda costing its making a loud grindi g sound. Dealer says somthings not right but cant fond what the problem is. Any of yall have tbis issue. I just joined by the way. Im jerry