2007 FSXT MT
04 XT MT 61K. My transmission does not want to go from 1st to 4th shift. When I try to go directly from 1st to 4th it grinds. So I tried getting up to speed in first and drift for a second (clutch depressed) and it still grinds when going to 4th. So, I will not do it anymore but is this a sign of a problem? I checked my tranny fluid and it is a clear yellow but it is right at the low line. Also, sometimes it shifts from gear to gear very smoothly and there are times its a little tough to engage. Any ideas.