Why is there a leak at the base of the metal bowl on my Magimix Cook Expert? 14 September 2023 06:07 Updated Check that the blade seal is in place. Check that the blade is securely fitted. Related articles Why does my Cook Expert metal bowl handle leak? Why is my Magimix Le Micro not working? Why is the Magimix Blender Power leaking? How do I clean my Magimix Cook Expert bowl? Why is there a leak at the base of the metal bowl handle on my Magimix Cook Expert?