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New clutch done!

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12 captured repliesDiscussion pagination complete · Source accounts, not a confirmed diagnosis
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YOUR RESEARCHNew clutch done!

Leading reported evidence

Use (starting

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Suggestion

Clutches slip all the time during normal use (starting from 1st gear).

New clutch done!
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Leading evidence: 'Use (starting' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Use (starting' (1 discussions). For that action, 0 discussions report a resolution and 0 report an unsuccessful attempt. No action has an explicit, attributable resolution report under the current rules. These are forum reports and suggestions, not a confirmed diagnosis.

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Use (starting

No successful repair reported for this finding.

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Reported fixes
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Unsuccessful attempts
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Discussions that contain suggestions
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0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

Clutches slip all the time during normal use (starting from 1st gear).

New clutch done!
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Counts describe captured discussions, not unique people or a diagnosis. Author identities are not reliably stored. Exact duplicate evidence is counted once across matching discussions; one discussion counts at most once per action/state. Multiple repairs reported together remain a combination. Suggestions and failed attempts do not establish a fix. Matches cover whole discussions and can include related faults, model variants and incomplete threads.

12 eligible posts · 0 unverified posts · 1 discussions match the subject in their title or opening post.

  • Rennlist: 1 discussions

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Generation: 20261026T191851Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Hey everyone- My 99 C2 has 97,000 miles on it, and as I mentioned in a previous thread, thought the hydraulics (clutch master and slave cylinders), had failed because of the pedal feeling soft. But, no. When my Indy shop got in there, the pressure plate had bent fingers/prongs whatever those things are called lol! And the clutch was almost down to the rivets in a few places. Labor was only $700 (plus the new Sachs clutch kit). And the car is fantastic! Did not realize how much power was being lost in slippage. Flywheel was in spec. And it was completed in less than a day!

POST 2Original post

If the old clutch was slipping how can the flywheel be in spec? Did the shop give you or show you the old clutch and pressure plate?

POST 3Original post

Excellent! Good to hear it was not as bad as you thought.

POST 4Original post

Quotes source post: 12393083

Why would the flywheel not be in spec? Clutches slip all the time during normal use (starting from 1st gear). As long as the DMF springs bounce back correctly, I guess it would be ok.

POST 5 / ORIGINAL POSTEROriginal post

Thanks for the replies. Yes I have the clutch and pressure plate. The flywheel met Porsche's TSB specs. I will post photos tomorrow of the remnants.

POST 6Original post

Quotes source post: 12393205

Certainly there is the DMF action that needs to be tested and confirmed within spec. But a slipping clutch usually overheats the flywheel and this overheating forms hard spots. These have a different coefficient of friction than that of the softer material around them and the clutch's engagement can be, usually is, grabby. If the overheating was not too bad the FW can be resurfaced and resurrected. But in the OP's case, if the clutch action, if the clutch engagement is smooth, all is well it would appear.

POST 7Original post

Getting ready to do my 2000 C4 this week. Mine has 151K on the odo so I am also going to ad a new dual mass flywheel

POST 8Original post

Quotes source post: 12394634

That's good news! Nice! If you need help with the DIY be sure to take a look at our tech article . Good luck with the install! I'm sure you'll enjoy it once it's installed. -Luccia

POST 9Original post

Quotes source post: 12393205

Like Macster said above. Clutched don't slip all the time under normal use. Once the clutch isn't engaged, it doesn't slip and the heat build up stops. When the clutch start slipping in gear, it's like pushing the brakes while driving the car. The rotor will over heat and the pads will wear out really fast. DMF can be resurfaced by the proper shop but for that the springs have to be in good shape of else the flywheel will bang under heavy engagement.

POST 10Original post

+1. Despite what the Internet (and LuK) tell you, a competent shop can resurface and reinstall a flywheel if it checks out. I've got 20K miles on my new clutch/resurfaced flywheel.

POST 11Original post

Its really best to just buy the new flywheel anyway. Especially that old.

POST 12Original post

Quotes source post: 12395102

I got the clutch parts from Pelican and Joe was very helpful with my order . I love shopping at Pelican Parts

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