NHTSA Complaint #10450765 — 2009 MINI COOPER S

WHILE DRIVING VEHICLE, OIL STARTED TO DRAIN IN LARGE QUANTITIES OVER THE STREET. STEADY STREAM ABOUT 2 INCHES WIDE WAS VISIBLE ON THE STREET ONCE VEHICLE WAS STOPPED. OIL LIGHT CAME ONE APPROXIMATELY 5 MINUTES AFTER OIL SPIN WAS NOTED. CAR WAS MOVED TO SAFE LOCATION ONCE OIL LIGHT CAME ON. ENGINE WOULD NOT RESTART. NOTES FROM KNAUZ MINI SERVICE MANAGER: FOUND TIMING CHAIN TENSIONER WALKING OUT OF POSITION CAUSING OIL TO COME OUT OF CYLINDER HEAD. CLEANED OIL RESIDUE AND REPLACED TIMING CHAIN TENSIONERS. DUE TO LACK OF PROPER TENSION OF TIMING CHAIN TENSIONER CHECKED TIMING. *TR