I got a 2015 fiesta ST and just recently if I start up a hill from a stop when I'm in 1st after I let off the clutch it'll make a sound like it's grinding for a few seconds but it doesn't pop out of gear or act like it wants to, and then when I go to 2nd it'll do the same thing but the other gears are fine. I've had it for a year and it's never done anything like this and I'm not a big mechanic guru so I'm just wondering if I should start saving for a new trans now or not 😂