BMW E90 Water Pump Replacement - 2007-2013 3 Series - N52/N54/N55
BMW E90 Radiator Replacement DIY (BMW N52 Engine - 2006-2013 128i, 325i, 328i, 330i, & Z4)
BMW 328i E90 How to replace Coolant reservoir N52/N52K E91 E92 E93 2006 - 2013
How To Replace Coolant Expansion Tank on BMW E90 E91 E92 E93 See Description for bleeding procedure.
How To Remove and Replace Coolant Expansion Tank on BMW 335i
How to change coolant/expansion tank on BMW E90 E91 E92 E93 E9x 330D 3 series
How to Replace BMW E90 335i Coolant Expansion Tank DIY
The 7 Most Common BMW N52 Engine Problems
BMW E90 Radiator Replacement DIY (BMW N52 Engine - 2006-2013 128i, 325i, 328i, 330i, & Z4)
BMW Engine Overheating Problems – E90 320i/325i/328i/330i