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2008 A5 3.0 TDI clutch issue

Posted: Mon Sep 23, 2024 8:13 pm
by AudiLover2003
Greetings, I am experiencing what I perceive to be unusual issues with my clutch. When I depress the clutch pedal, it functions normally until approximately three-quarters of the way down; beyond that point, it becomes exceedingly difficult to press. I have replaced both the clutch and flywheel, as well as the fluid, both cylinders, and the clutch engagement fork, yet the problem persists. A few days ago, my slave cylinder failed, necessitating its replacement. However, when the technician attempted to bleed the system, the new slave cylinder also malfunctioned. Does anybody have any remedies for this issue? I apologise for my poor English and seek potential answers.

Re: 2008 A5 3.0 TDI clutch issue

Posted: Mon Sep 23, 2024 8:13 pm
by Hannah_Baker2000
Given the challenges in diagnosis and the replacement of the clutch and slave cylinder, is the master cylinder the only remaining component? :)

Re: 2008 A5 3.0 TDI clutch issue

Posted: Mon Sep 23, 2024 8:14 pm
by AudiLover2003
The master cylinder was changed, along with all other components, which accounts for the unusual behaviour.

Re: 2008 A5 3.0 TDI clutch issue

Posted: Mon Sep 23, 2024 8:14 pm
by Hannah_Baker2000
Does the vehicle engage gears smoothly when the clutch is depressed to three-quarters?

Re: 2008 A5 3.0 TDI clutch issue

Posted: Mon Sep 23, 2024 8:15 pm
by AudiLover2003
Yes, there are no unusual noises or grinding; nonetheless, I must depress it fully to initiate the start.

Re: 2008 A5 3.0 TDI clutch issue

Posted: Mon Sep 23, 2024 8:15 pm
by Hannah_Baker2000
The connections on the pedal or gearbox seem to be improperly adjusted. The automobile engages gear at 3/4, indicating the clutch's limit; nevertheless, the clutch pedal must be completely pushed to initiate the start.

Verify the links at both ends; it is uncertain if any adjustments can be made.

Re: 2008 A5 3.0 TDI clutch issue

Posted: Mon Sep 23, 2024 8:16 pm
by AudiLover2003
I neglected to mention before that when the slave cylinder failed, the press functioned normally to the end; nevertheless, the issue was that it leaked. I hope this information is helpful.

Re: 2008 A5 3.0 TDI clutch issue

Posted: Mon Sep 23, 2024 8:16 pm
by AudiLover2003
Thank you. I now have a lead to pursue. I shall publish after verifying its efficacy... Thank you one again, friend.

Re: 2008 A5 3.0 TDI clutch issue

Posted: Mon Sep 23, 2024 8:17 pm
by AudiFan2021
It seems to pertain to configurations, my friend. Verify and validate all aspects meticulously. Best of luck!

Re: 2008 A5 3.0 TDI clutch issue

Posted: Mon Sep 23, 2024 8:17 pm
by AudiLover2003
I will return it to the technician for a thorough inspection of the clutch, and we will see how it proceeds. The only concern I have is if the clutch is compatible with this vehicle; nevertheless, I believe it would not fit if that were the issue.