Blue smoke after adding magnetic oil

2009 BMW 320I
296,000 MILES • 2.2L • AUTOMATIC
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VICTOR SAMBO
  • MEMBER
  • 1 POST
i put magnetic oil on the engine and it smoked. then i change magnetic oil and put a fully synthetic oil, then the smoke sometimes it comes out in light blue color randomly when the engine is hot.
Jul 19, 2020 at 7:25 PM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,246 POSTS
Hi,

The only think you can do at this time is wait until the next oil change and see if it stops. The idea of using magnetic oil is to cause oil to adhere to the metal components. I honestly don't feel it would work simply because of the heat and vibration made by an engine.

Does it seem to be lessening as you use the vehicle?

Joe
Jul 20, 2020 at 5:49 AM
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