Clutch or transmission prob????? (searched but can't find answers)

[240zsx]

Hello, Just as 1bad240 has posted here zerothread?id=168162I have this same issue only thing is this only happens to me when my car has been driving around for like 15 mins or so. Is heat causing my clutch to slip? I can start my car in the morning and drive around with no problem but after some time it will start to slow down while i rev my engine the car moves slow in 1st, 2nd and 3rd. Any ideas? Has this hapeen to anyone else?

[S13 240SX]

clutch.

[mr_wizard]

transmission is all gear oriented. If that was bad you would hear grinds. If you are in 1st or 2nd etc... and you gas it and your tach goes up but your car isn't moving as it should, then that's your clutch.

[240zsx]

Sounds great. Thanks everyone for your help. I ll go ahead and replace the clutch. I heard that i should replace the rear bearing. Where is that located?

[chris123456789]

when you take your transmission out your bearing is on your transmission spine or it is also called clutch fork

[pr240sx]

the problem id clutch hydrolic system. You probable have air in it or need to replace slave and master.After a while, heat expands air trapped within the system, making your clutch to slip.