Soft Shock?

4.2 V8 40v biturbo - 450 bhp
4.2 V8 40v biturbo - 480 bhp (plus)
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Glencoe2
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Soft Shock?

Post by Glencoe2 » Fri Aug 27, 2010 11:41 am

OK - just got my 03 RS6 back from my local garage where my very good "local" mechanic has diagnosed a soft (very) shock on the back drivers side.

He mad some enquiries for me to a technical line at VAG and they said the whole DRC needs changing...! I have read a few posts here and realise its a common problem.

What is the best course of action - i gave up on Audi dealerships a few years ago after the Extended warranty lapsed and so far my local man has been excellent - he managed to balance and track the car and get rid of a vibration that two Audi Dealers had tried and failed to diagnose / fix.

Am i going back to Docklands Audi? Did i read a while ago that cars like mine might get a post warranty fix (60k)???

thanks for anyones thoughts

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Rupert
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Re: Soft Shock?

Post by Rupert » Fri Aug 27, 2010 11:50 am

Glencoe2 wrote:Am i going back to Docklands Audi? Did i read a while ago that cars like mine might get a post warranty fix (60k)???
No. It's up to 6 years old with full Audi service history.

Just put coilovers on, KWV3s, Bilstein, or H&R. Add anti-roll bars for flatter cornering. Less than £2k for the lot and no more worries.

A soft shock at the back will be dangerous, you have probably already noticed the rear of the car side-stepping when going over ridges on motorways or around corners?

AMD near lakeside did my KWV3s and H&R ARBs. It transformed the car.

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RS6Steve
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RE: Re: Soft Shock?

Post by RS6Steve » Fri Aug 27, 2010 12:39 pm

Soft shock, sounds like knackered DRC.

Just replace the lot as per Rupert's advice unless you want to take the risk with DRC!!!
Steve
---------------------------------------
RS6 gone, R32 gone, M3 gone, Porsche Cayenne Turbo gone, Boring A6 saloon gone, Boring A6 Avant going in 5 weeks :D . Maybe RS5 or S5 Hatchback to come...

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morginator
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Post by morginator » Fri Aug 27, 2010 2:04 pm

Audi has an extended warranty for the DRC for up to 100,000 miles and up to 6 years ols with full main deaqler service history. Might not be much help if you have used 'your own man' Audi replaced mine with the new improved DRC and I found it fine no problems so far. Its been in a year now.

Glencoe2
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Post by Glencoe2 » Fri Aug 27, 2010 7:16 pm

thanks all - i have taken the plunge and booked with AMD.

Im afraid after they warranty lapsed (i advised them of a new address and they still sent the renewal to my old one - still fault I suppose), i dont want to give the stealers any more money.

AMD advise me i that unless the anti roll bars are shot they can still use them - is this a good idea?

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Rupert
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Post by Rupert » Fri Aug 27, 2010 8:51 pm

Yes, you can keep the original ARBs, but the H&R ones are beefier and adjustable, so you can set the oversteer/understeer balance easily. Beefier ARBs will result in less body roll on corners, and they aren't that expensive to buy & fit anyway.
I nearly forgot: change the suspension top mounts at the same time. AMD will know what to do, the top mounts are cheap.

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Shoppinit
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Post by Shoppinit » Sat Aug 28, 2010 10:43 am

I use Bilstein PSS9 on the original ARBs. Works a charm.
Daytona RS6 C5 Avant. Viper'd, Billies, Waggers, MTM box brain, C6 stoppers, xcarlink, R8 coolant cap (woohoo)
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