Arthurpe on rs246 is on the case. Couple of interesting theories by him so far.
Sakimano, I drive the 08 model and I used to have the same issue. I solved it by swapping out the fluid with this stuff two years ago:
http://[URL=http://s1295.photobucket.com/user/sobers4/media/21678245-4592-40A9-A1B1-38029F426CFB-6830-00000771E3E41EFC.jpg.html]
Lemon
Tony, if your intention of signing up here was just to troll, you can very quickly let yourself out the front door and stay on audizoo.
No I was actually going to copy n paste my resolution to sticky clutch issue
http://i1025.photobucket.com/albums/y318/rs4tony/null-14.jpg
http://i1025.photobucket.com/albums/y318/rs4tony/null-15.jpg
http://i1025.photobucket.com/albums/y318/rs4tony/null-16.jpg
http://i1025.photobucket.com/albums/y318/rs4tony/null-17.jpg
friction plate ^
http://i1025.photobucket.com/albums/y318/rs4tony/null-18.jpg
only engaging on the outter edge?
http://i1025.photobucket.com/albums/y318/rs4tony/null-22.jpg
I changed all internals as well
http://i1025.photobucket.com/albums/y318/rs4tony/null-23.jpg
http://i1025.photobucket.com/albums/y318/rs4tony/null-24.jpg
Here’s where I think the problem lies, that rivet backed out.(bottom left)
I believe it lies between the rivet that popped out and the guide sleeve being all worn down from improper grease AoA says that gets hot bc it’s not high temp rated and the grease gets caked on and that guide sleeve rides on the harden grease which causes it to start shaving the sleeve itself(as shown in the picture)
I tried ruling out the smaller things first. Did a flush, no good
Did the metal slave and SS line, no good.
Next thing was dropping the tranny.
My car build date is 10/2006.
So what’s the solution? Use high temp grease?
That’s a theory.
Tony what clutch is on your car now?
Also, nobody believes the guy who thinks the race fluid helps? I personally don’t know anyone who has tried that and refuted it yet…
I don’t think sticky clutch is caused by a bolt backing out. If that was the case, it would always be a problem. RS4 sticky clutch as I’ve descrubed it in this thread is intermittent and only under very specific circumstances.
For those who have permanent sticky clutch, there could certainly be a problem with hardware.
I replaced the stage 4 from JHM with another stage 4 bc I love the bite and lwfw. Also keep it mind it wasn’t just the grease(who knows if it even was, but when my tech took it out, it was thick, chunky-the grease giving us the idea that guide sleeve rode on it and causes stickiness)
Also my pressure plate had a backed out rivet just like mistro and that other extea wide body rs4(iirc, Ron?)
Long story short, JHM covered me for a pressure plate and the clutch disc was in great condition.
Absolutely saki, but this is what I think was the issue in my case.
I do also run Motul RBF600 fluid.
I’ve been running RBF600 since I had everything installed 20 months ago.
Iirc you have an s4 with rs4 pressure plate and had sticky clutch?
sorry, you replaced your JHM clutch with what? the same clutch? So you just needed a new pressure plate?
Did you get the 5r pressure plate, or another painted stock RS4 pressure plate?
when did you do this?
I bought a whole new clutch stage 4 from JHM bc I wasn’t sure what the exact issue was.
The 5r isn’t out yet and JHM said I have no need for it.
I did this about 3-4 weeks ago.
Sorry i make a new post, this app isnt giving me an “edit” option. I changed the friction plate and reused the old lwfw flywheel
Yes, but my sticky clutch symptoms seem to be slightly different than most people’s sticky clutch symptoms. Might still be the same issue though with a slightly different outcome.
Well if you do drop the tranny. Take a $150 hit and change the fork, t/o bearing, plastic piece, and some 6 bolts audi has listed for a clutch job.
That’s already been done. Didn’t help when it was done.