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Turbo waste gate valve problem on 180TTQ

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Old Apr 28, 2000 | 06:09 PM
  #1  
Neil C. Herring's Avatar
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Default Turbo waste gate valve problem on 180TTQ

I took my car in this week to my dealer to listen to a funny sound that happens as you lift off the gas during an upshift. It sounds like a spring wiggling. Anyway it turns out that there's a problem with the wastegate valve and the dealer says its the third 180hp car he's seen with the problem including a brand new 180hp roadster sitting on the lot that they don't want to deliver until it's fixed.

The part's on order. Anyone have any experience with this yet?
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Old Apr 28, 2000 | 06:21 PM
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I think I have this problem as well...may replace with an HKS or similiar.
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Old Apr 28, 2000 | 07:08 PM
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R AVOIR's Avatar
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My dealer just indicated there was no problem with mine - Bull@&%^!
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Old Apr 28, 2000 | 07:11 PM
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They said I need to convince them there's a problem...any suggestions?
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Old Apr 28, 2000 | 08:54 PM
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Default Please respond... When I open the hood my injectors seem to be real loud, and I hear a vacuum...

sound anyone else? I asked the tech at the dealer and we even checked it out on the 1551, no error codes. The car performs great but I wonder if I am missing something?
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Old Apr 29, 2000 | 04:54 AM
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What do you think an HKS waste gate would do for the car??? Let me know!
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Old Apr 29, 2000 | 05:33 AM
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Default Re: Turbo waste gate valve problem on 180TTQ

I had the same exact problem last summer with my 180tt. It took 3 months, 2 dealerships, and 6 letters to

Mr. Len Hunt
Audi of America
3800 Hamlin Road
Auburn Hills, MI 48326

to try and get results. I told them the very first time I brought the car to NewtonMotorsports (Sussex, NJ) (ex. Audi Dealer, I understand) I thought it was a wastegate problem. Between two dealerships and 4 months, they replaced 2 turbos, 1 full flywheel, clutch assembly, 1 transmission, and various parts only to finally have a "audi tech from germany" tell them that it was a turbo wastegate control valve.

It seems that Audi makes it difficult for us to really want to own these cars....

Tom Blaney
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Old Apr 29, 2000 | 06:56 AM
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Default Reduce Turbo lags.

<p>180FWD/Wetterauer/Remus/Pipercross Filter/PIAA/17" BBS RXII/Audi Rack
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Old Apr 29, 2000 | 08:45 AM
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Default Re: Turbo waste gate valve problem on 180TTQ

Neil, we have had a very recent discussion regarding this problem, and my 180 coupe made the exact sound that you are describing. Per my dealer, the fix is to replace the turbo bypass valve. I didn't actually attempt the repair, since the NM is going back to Audi soon anyway, but he claims that it will alleviate the problem.<p><img src="http://home.san.rr.com/winefinds/1.jpg" border="0">

<B>Brad Willis</B>

<FONT COLOR="#FF6600">2001 225q TT Roadster
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Old May 1, 2000 | 01:18 PM
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Default Re: They said I need to convince them there's a problem...any suggestions?

Refer to my note above. I contacted Len Hunt of Audi America (address above)
and was polite but stern. It seems to be the only way it works.

Tom Blaney
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