Trouble downshifting to 1st

Originally Posted by bfowlzr33

I changed out my gear oil with redline and also did the diff. while i was at it. but recently im having troble shifting into 1st. i hear the winding noise and have a little resistance when going into first (which is normal) but some times it WILL NOT go into first unless i hold in the clutch and put it in second and then back to first it will go into gear. this mostly happens at a complete stop or when downshifting. not really annoying me or anything , as ive had this same problem with other cars ive had, but i was just wondering if anyone has experienced anything similar. this problem didnt start until about 60k miles.