How to know when its time to replace clutch
 

Hi- I have a 99 C2 with 95k, the clutch has about 65k due to a previous replacement. It is a little sticky to find 1st, other than that-no issues, and no slippage.
What are the symptoms that lead to a clutch job on these cars?
Thanks in advance for your answers.

Besides slippage or noise, normally you would see a change in the clutch engagement point as well as an unexpected increase in the pedal effort.

As above - but note that increased pedal effort may also be an issue with the clutch helper spring.

Maybe also consider clutch judder/chatter as a warning sign.

If I remember right, my clutch went at closer to 100k miles.

Hey inaminit,

Our members have given you great suggestions; as I'm sure you know waiting too long causes headaches and empty pockets! I've included a reference guide for you to know exactly when it's time to replace the clutch. Be sure to check out our other Technical Articles on the 996 for any additional info on servicing or repairs. I've included links for you below: Cheers! SmileWavy

Clutch Replacement on the Porsche 911 Carrera - Porsche 911 Carrera Clutch Replacement - 996 (1998-2005) - 997 (2005-2012) - Pelican Parts Technical Article

Porsche 911 (1998-2012)
Technical Articles - Porsche 911 (1998-2012) Technical Articles - Porsche 996 & Porsche 997 - Pelican Parts


-Dmitry/Pelican

If it's worn it will initially slip in high gear under load (like going up a hill). As it gets worse you will start noticing it slipping in lower gears.