BMW TSB #B160615
2015 BMW X3
Affected Component: FUEL SYSTEM, GASOLINE:STORAGE:AUXILLARY TANK
- Summary
- Deformation of the Fuel Tank. The vehicle loses power while driving. There may also be a complaint of difficulty refilling the tank. CAUSE There is inadequate venting of the fuel tank. This results in a lack of pressure compensation (vacuum) in the fuel tank as the level drops which causes the tank to collapse.