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Clutch pedal feel question

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Old 10-09-2007, 12:53 PM
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Default Clutch pedal feel question

When I first bought the RS4 when driving sportingly the clutch pedal would firm up and get really stiff.... now after 3000 miles (12k on car) it doesn't do that any more and I have a sticky feeling where most every time I press the pedal it feels like I just stepped in gum when the pedal is released.

The clutch works fine with smooth gear changes no grinding or any problems like that ...just a feeling of the pedal.

What's your experience?
Old 10-09-2007, 01:06 PM
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Default Is your's one of the early RS4s?

If so, you are describing the Clutch hose problem that had to be fixed on early VINs.

Do this test. While sitting parked with the engine running and transmission in neutral, rapidly depress the clutch multiple times as fast as you can. If the pedal suddenly stiffens up, you have the problem.
Old 10-09-2007, 01:08 PM
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Build date was 04/06....is there a published TSB?
Old 10-09-2007, 01:26 PM
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Default No TSB, but it is a known problem

Take it in for service and have your adviser ask Audi about the repair of the clutch vacuum assist hose on early VIN RS4s.
Old 10-09-2007, 03:05 PM
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Default yep...I'll call tomorrow.

I read some other stuff online as well and I have an early vin car. I did the pump the clutch thing and it stiffened up.
Old 10-10-2007, 01:18 PM
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Default Anyone have the part numbers they replaced to fix this problem?

I was going to ask them to order them to have on hand when I go in for my appointment.
Old 10-10-2007, 03:01 PM
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Default Here

WASHER: VW1K0-721-741
TUBE: VW8E1-721-465-AQ
Old 10-11-2007, 05:08 AM
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excellent... thanks.... just zapped my inside parts person an e-mail to get these on their way.
Old 10-22-2007, 05:40 AM
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Default (update) Had my service visit and gave the tech the info on what parts were replaced on others.

He's going to open up a report and contact Audi.

We drove both my car and a new RS4 and he can feel what I feel so at least he knows something is a miss.

The car is still shifting great so not a driving issue .... yet.
Old 10-23-2007, 04:59 PM
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Re: (update #2) parts ordered and appointment made to replace line/hose - known problem


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