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Acceptable Oil Consumption Rate?

4627 Views 11 Replies 7 Participants Last post by  Shep
Noticed that the oil level had dropped from the top of the dipstick's XXX marks to nearly the bottom of the XXX marks (on centre stand) having done over 1500 KM. While I did have some "hard" driving sessions within that time frame - 120 to 130 KPH for extended periods - I also downshift agressively, which I believe brings oil to the upper cylinder, and possibly the oil burn off is potentially greater as a result of doing this. While no oil consumption is ideal, what is an acceptable oil consumption rate...and what is not acceptable or dangerous, i.e., lurking problems?



Also, does anyone know the volume of oil represented on the dipstick between the XXX top and bottom marks? - I should have measured myself and will do so next time. Thanks. JC
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Noticed that the oil level had dropped from the top of the dipstick's XXX marks to nearly the bottom of the XXX marks (on centre stand) having done over 1500 KM. While I did have some "hard" driving sessions within that time frame - 120 to 130 KPH for extended periods - I also downshift agressively, which I believe brings oil to the upper cylinder, and possibly the oil burn off is potentially greater as a result of doing this. While no oil consumption is ideal, what is an acceptable oil consumption rate...and what is not acceptable or dangerous, i.e., lurking problems?



Also, does anyone know the volume of oil represented on the dipstick between the XXX top and bottom marks? - I should have measured myself and will do so next time. Thanks. JC


The oil should only be at the top of the hatch marks if you screw the dipstick into the engine.



If you just dip it the oil level should be at the bottom of the hatch marks.



You will burn more oil and blow oil above that level into the air box if you have it too full.
Yup...just placed the dipstick on the motor, didn't screw it in. Oil is at the top of the hash marks. Still wondering what the represented oil volume is withing the top and bottom of the hash marks?


I know what the manual says, but I suggest that you try my method and see if the oil consumption stops.



My 650 also used too much oil also, until someone told me what I am telling you and the consumption all but stopped.
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