hi guys,

just yesterday my clutch pedal started acting funny, sometimes it will press normally, other times it will be very hard to press, sometimes it even completely stops my press. During hard presses, the master cylinder squeaks like the cylinder is hanging for dear life.

I'm thinking it may be the master cylinder that i have to replace.
but i'm wondering if any of you encountered this symptom and i have to replace the whole clutch assembly?

my car is a 2003 touring with 140,000km and clutch was never replaced.

thanks!