As the subject said, I got stuck in traffic and then all of sudden I couldn't shift. I pulled to the shoulder and check, the container is emptied. To make the story short, I got some fluid and filled it up. I was able to get home with one refill. The fluid is leaking fast at the cylinder (whatever it is called). Is it a busted seal or do I need a new cylinder? Any lead to where I can get the part? Thanks.