BMW 3-Series (E90 E92) Forum - View Single Post - Gasket Replacing to fix oil leak (image gallery attached)

Blackhawk36 · 12-05-2012, 03:22 PM

Flourescent dye added to the oil then a black light. You get the dye at an auto parts store and a black light at a Lowes or Home Depot. Put the dye in. Drive around for a few days then find the leak with the light. It will fluoresce pretty well.

12-05-2012, 03:22 PM	#2
Blackhawk36 Captain 30 Rep 644 Posts Drives: 2007 335i 6MT No iDrive Join Date: May 2009 Location: MD iTrader: (0)	Flourescent dye added to the oil then a black light. You get the dye at an auto parts store and a black light at a Lowes or Home Depot. Put the dye in. Drive around for a few days then find the leak with the light. It will fluoresce pretty well.
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