Has anyone had this issue.I started off and quickly realized it wasn't shifting gears looked down at the gear selector indicator and it was flashing just a small line.I turned it off went through all the gears and nothing helped.Went back home let it sit for awhile and everything is back to normal.I ran it up to 25 mph in 1st gear when it was doing this and thought people having trouble in higher elevations might like this problem or if there was a way to control when it shifted it pulled like a tank and rpms sounded fine not excessive but since it's not supposed to do this any ideas.