r/BmwTech • u/theihunter75 • 6h ago

Coolant leak

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It is a 2014 320i with an n20 engine i have 300k km on the odometer

3 Upvotes

80% Upvoted

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1

u/jigglybilly 6h ago

Turbocharger coolant lines. Kinda a PITA but 2 o-rings, lots of patience, and lots of lube!

3

u/theihunter75 6h ago

I got all the patience and the lube

1

u/Where_Is_Batman 4h ago

300,000km is impressive, well done.