ADVANCE FOR USE SUNDAY, JUNE 1, 2014, AND THEREAFTER- FILE - In this Sept. 27, 2013 file photo, a Chevy Impala is looked at during a preview for an auction of vintage cars and trucks from the former Lambrecht Chevrolet dealership in Pierce, Neb. Bill Adcock, executive director of the R.E. Olds Transpiration Museum in Lansing, Mich., acknowledged that computer in today's vehicles make it harder to pop the hood and bond. (AP Photo/Nati Harnik, File)