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KiWinUS · 04-08-2025, 11:27 AM

I have used Shell Rotella 15-40 for many years with zero issues. Any of my engines I have taken apart with many miles on still look new. What condition and miles were on your engine prior to changing oil? I believe there may be more to this story.

04-08-2025, 11:27 AM	#2
KiWinUS Senior Member Join Date: May 2010 Location: Charlotte NC KiWi-L100 available here Posts: 3,421	Re: No Diesel oil I have used Shell Rotella 15-40 for many years with zero issues. Any of my engines I have taken apart with many miles on still look new. What condition and miles were on your engine prior to changing oil? I believe there may be more to this story.