 I have owned my 2006 Sedona LX for just over 2.5 years (45,000 miles).  Approximately, 14 months ago, at 22,000 miles,  the car started sporadically dieing while driving.  The acceleration/speed would completely go out.  This has happened twice while driving on the freeway and four times in total.  Fortunately, no one has been injured.  Each time I take the vehicle to the dealership and they assure me it is fixed.  However, the problem keeps recurring.  Kia Motors has done little to address this other than to claim they have fixed it just to send my family and I out to break down again.  Kia obviously has little concern for consumer safety and no sense of business ethics.