TL*THE CONTACT OWNS A 2008 BMW 535XI (NA). WHILE DRIVING APPROXIMATELY 35 MPH, THE ENGINE BEGAN SMOKING. THE DEALER MADE THREE ATTEMPTS TO DIAGNOSE THE FAILURE. THE HIGH PRESSURE FUEL PUMP WAS REPLACED BUT IT CRACKED AGAIN. THE VEHICLE WAS BEING REPAIRED BY THE DEALER. THE MANUFACTURER HAD NOT BEEN NOTIFIED. THE CURRENT MILEAGE WAS 30,100. THE FAILURE MILEAGE WAS APPROXIMATELY 22,000.