Tag BMW N54

DIY Repair

BMW N5X Oil Filter Housing Gasket: Replace It Before Oil Reaches the Belt

A complete N51/N52/N54/N55 oil-filter-housing gasket repair, including variant-specific access, belt protection, sealing-surface preparation, cooling-system bleed and cold leak verification.

Neo
August 27, 2026

Repair Records

BMW N54 Walnut Blasting: Build a Toolset That Reaches Every Port

Close view of an exposed intake-valve port during media cleaning beneath an OBD2SCAN walnut-blasting title

A practical N54 walnut-blasting plan built around nozzle geometry, sealed extraction, positive valve closure, repeated inspection and controlled reassembly.

Neo
August 27, 2026