clutch problems.

[Addicted2Kouki]

well problem is my clutch slips.

but it only happens after the car is running for awhile.
when i got it back from the repair shop they test ran it for 2 hrs.
by the time i got there, they asked if i wanted to test drive it around to see if it was okay.

i drove it and it felt like the clutch was completely gone. it struggled to go 30mph.


then i parked it for about 3 hrs and it was okay. it was grabbing a lot better than before.


then driving it another 30min. it started to slip again but not as bad.



i was think maybe oil could be leaking onto the clutch?

any suggestions? ideas?