Glad your sister and BF are ok! I helped my daughter buy a 2011 Milan 2 years ago. Some common things that needed repair on her car were: Front springs cracked at the bottom, inside drivers door handle stopped working(Cheap easy fix), Trans cooler lines rotted and leaked bad very quickly. Trans lines were a bit pricey, but, sounds like this was already taken care of on your car. Other than those few things and the PITA passenger headlight bulb replacement it's been a great car.