Sounds like it's the "throw-out" bearing, or clutch release. It sounds like it got air into it. I'd recommend bleeding it and hope that works. If you have to replace it, the tranny has to come out as it is attached to the inside rear of the transmission cover.
At least that's where it is on my '10 Jetta Wolfie.
Sent from my SM-G965U using Tapatalk
At least that's where it is on my '10 Jetta Wolfie.
Sent from my SM-G965U using Tapatalk