For the 5th time, since owning this 2007 santa fe, it is in the dealership due to locked up brakes. Out of the blue, the brakes lock up and the car won't move. By the time I can get it towed to the dealership it works, they say they have never ever heard of this problem, yet going on line I read that this has been an ongoing issue..... Does anyone know how to resolve this issue? This happened Saturday, 8 weeks after the last incident, it is getting old renting a car and being told unless it will lock up while at the dealership, there is nothing to be done...