E46Fanatics - View Single Post - e 46 engine knock (after oil change to non-synthetic oil) -attached video as well
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Old 12-01-2012, 12:00 PM   #19
Registered User
Join Date: Jul 2012
Location: New York
Posts: 48
My Ride: 2001 325 i

I flushed the engine(gunk)
Changed the oil to original

I drove it around the block and Notice a check engine light ( P0155)
Also, noticable power loss,
When rev the engine knocking sound increases,

Note: i had a rod-knock on my old wrx before my e46, damn car just died after 10 miles of driving with knock, could this be the issue with e 46 also
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