Hi all, I've been having a problem with my clutch for a few months now and its gradually been getting worse. Basically my clutch pedal has been getting gradually more and more creaky, it tends to get worse when the car has been running for a while. I've decided that I'm probably going to get it seen to as I've got a few long journeys coming up. I asked about the problem on here before and I think Bepe said it was my Clutch box was cracked and would need replacing.
After doing a bit of searching on here I've seen several people have had the same problem and I've got a few questions. Is this the same as the gti pedal box problem? Can anyone explain it to me in more detail so I sound like I know what I'm on about before I get ripped off at the garage

And anyone who'd had this fixed I'd like to know roughly what its going to cost me.
Really appreciate any help advice, Thanks.