 1 complaint.After repeated window bounce back issues, I researched and found 5 tech bulletins on this one issue.  Printed it.  Brought it to the dealer and said follow these instructions.  Problem solved.  They originally said they had never heard of this issue.Original review.3 months, 1600 miles.  Local driving.  19 mpg.  Premium gas recommended, but not required. This is the 2.0 turbocharged engine.  Window rollback issue.  Dealership showed me how to fix it.  Happens periodically.  Leary about valet parking outdoors for that reason. That’s the bad.   The good.  Platinum model is awesome. VG acceleration. Awesome interior.  Love NAV and every feature of the entertainment system.  An absolute dream car.  My 4 year old Acura was essentially totalled by a 97 year old driver going 5 mph.  This Fusion, though the same weight as the Acura, feels much more substantial. Love the self parking feature. Lane keeper takes getting used to. Love being in the car.  I feel like I’m in first class.  Did take the 7 year, zero deductible Ford warranty, at a good price.  After reading complaints, glad I did.