LOST POWER STEERING WITH BURNING SMELL AND LOTS OF SMOKE. AS EVIDENCED ON THE ATTACHED DOCUMENT, THE ENGINE WIRING HARNESS WAS BURNT. THE CAR COULD HAVE LOST ALL POWER. THE REPAIR BILL WAS $4097.91. I WAS WITHOUT A CAR FOR WEEKS WITH NO LOANER CAR OFFERED. NATIONAL MINI COOPER DENIED THAT THIS WAS AN ISSUE. THERE IS NOW A PENDING RECALL. THE NEW PARTS MIGHT ALSO NEED TO BE REPLACED. I WAS DRIVING ON THE HIGHWAY WHEN THIS OCCURRED.