17 00 009 Checking cooling system for water leaks: Notes

WARNING: This page is about a different car, the 2005 BMW 645Ci and 2004 BMW 645Ci. However, it is still accessible from the selected car via links, so may be relevant.

Special tools required:

NOTE: For special tools, refer to COOLING SYSTEM - SPECIAL TOOLS - 645CI .

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WARNING: Danger of scalding!

Only perform this work after engine has cooled down.

NOTE: Illustrations show M54: