It is the same distance above the full mark as the distance between the high and low marks. I have run it over 2000 miles before I checked it. I know it will be a mess taking out a quart but the dealer is 70 miles away. Would it be ok to leave as is until the next change?

 

Should be just fine.

 

Thanks for the reply. I found it was alright.I thought it was level. I have never seen that much difference being only slightly off level.