I have a 2011 ranger 400 mid. I got it a few months ago and when i got it the guy said the oil had been changed not to long ago. It has the dry sump pump and the oil is in reservoir. The dip stick in the reservoir reeds over the full line. Can this cause a problem? Or can i just leave it how it is? Heading down to Boggs and boulders in Andalusia, AL when i get off at 5. thanks in advance for any replies!