Hey, I've got an 04 Tacoma 4wd regular cab with a manual tranny. She's got 24k miles on it and it seems that I nearly ALWAYS have a rough shift into second, if I'm not careful. It shifts smoothly into second if I take my time and massage it into the box, but if I just shift without thinking, I always get a rough shift. Not really a grind, but it's almost like the synchronizer isn't allowing the smooth transition. Has anyone else had this problem? Do I need to have the dealer have a look at it before the warranty runs out?

Any tips, suggestions are appreciated!!

Thanks!!