[RoundelM3]

Bought my 2015 used (lease turn-in) with low mileage. During my last 2 months of warranty, I had the oil changed at an Indy shop (maintenance wasn't transferred when the car was turned in) and while the car was on the lift, they discovered a differential seal leak (right side) and a torn ball joint boot (front left). Took it to the dealership and they fixed both under warranty - otherwise, it would have cost about $1K for parts and labor.