 I have a2011 Edge w/ all thewhistles .. love the technology. On a trip to the NC mtns. the car quit on me in a lonely mtn road after a 3 hr.interstate drive.I found an area to pull off the road turned around(dropoffs on both sides) and coasted back down the mtn. while the engine idled roughly. ...stopped inchurch parking lot and shutoff the engine.on an whim turned on the car and it fired up normally.This quitting at (70mph) happened twice again on way home to Florida 2 x in dangerous spots where I couldn't pull off. Upon returning I informed a dealer of what I had heard from another dealer..faulty throttle sensor (no record in computor. They finally replaced it..been fine.