The parking brake on our 2007 ford escape does not work. we took the vehicle to tiffany ford on february 18, 2009 to be adjusted. the vehicle has 26,000 miles on it. the service manager stated afterward the brakes were in good shape and he did not understand why the emergency was not adjusting. within 2 weeks the brake has become loose again and we will be taking it back to the dealer for a second time. *tr