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Old 07-29-2008, 07:35 PM   #100
shortyb
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Join Date: Oct 2004
Location: Now in beautiful Simpsonville SC
Posts: 1,659
My Ride: Has blue lights
Quote:
Originally Posted by TrippinBimmer View Post
What if your engine has been treated with the 15k mile oil change for the first 45k miles of it life? Is there any thing u can do to clean up the gunk inside the motor? I am planning on changing to Mobil 1 0w-40 every 5k.

Thanks
Anthony
You should be fine. Look at this guy's after 92K on 15K+ change intervals.

http://forum.e46fanatics.com/showthr...980&highlight=

Save your $$$ on the Seafoam, you probably won't need it. If you do decide to use it, be careful, it's a very aggressive cleaner. Change your oil soon after it's use. Aggressive cleaners can do more harm than good if used too much.
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