United States 00V266000
BMW of North America, LLC
The problem
VEHICLE DESCRIPTION: MOTORCYCLES. THE CYLINDER HEAD CONTAINS TWO SEALING PLUGS COVERING HOLES IN THE AREA NEAR THE SPARK PLUGS. ONE OR BOTH PLUGS MAY NOT HAVE BEEN FULLY SEATED DURING VEHICLE ASSEMBLY. EITHER OR BOTH OF THE SEALING PLUGS COULD LOOSEN OR COMPLETELY DETACH FROM THEIR MOUNTING POINT DURING VEHICLE OPERATION.
Risk
THIS CONDITION COULD ALLOW COOLANT TO ESCAPE, TRAVEL ALONG THE ENGINE COVER, AND CONTACT THE REAR TIRE, REDUCING ITS TRACTION AND AFFECTING THE STABILITY OF THE MOTORCYCLE. IN ADDITION, THE LOSS OF COOLANT COULD LEAD TO INCREASED ENGINE OPERATING TEMPERATURE AND POSSIBLE OVERHEATING.
What owners should do
DEALERS WILL REPLACE THE SEALING PLUGS WITH A STAINLESS STEEL PLUG DESIGN.
Units 188