[V8] beautiful

[32VQUATTRO]

sounds more like the clutch pack got smoked. There was an issue on some 
zf4hp24 (that's our trany) where a small leak in the valve body allowed 
minimal pressure to be applied to the forward gears while still in 
park/neutral. this can sometimes be felt after shutting down your car, you 
will feel the car lurch back. under normal circumstances, this is not a big 
deal. however, if you like to rev your motor to listen to that v8 growl,or 
in this situation, throttle gets stuck wide open, you will almost certainly 
cook the trany.

FWI....no way for engine oil to get into the transmission, unless you add it 
via the fill tube :-o
----- Original Message ----- 
From: "Kent McLean" <kentmclean at comcast.net>
To: <quattro at audifans.com>; <V8 at audifans.com>
Cc: "Wendy Teal" <wanderson16 at cogeco.ca>
Sent: Friday, November 28, 2008 8:20 AM
Subject: Re: [V8] beautiful


> Wendy Teal wrote:
>> I am having my doubts about it being the whole transmission too, let me 
>> tell
>> you exactly how it happened and with you guys being sooo smart it might 
>> ring
>> a bell.....I occasionally have used the 'sport' mode function with no
>> troubles....(mind you I have had the 3 months)...So after it was switched
>> into sport mode this last time. The throttle blew wide open.....Then 
>> there
>> was no pressure in the gas pedal, it was all floppy, same as the switch 
>> for
>> the sport mode, it now spins with zero resistance...
>
> I'll give you some more thoughts...
>
> The V8 automatic transmission is problematic.  There is a seal inside
> that, when it starts to fail, (I may not get this exactly right, but
> I think the general idea is correct) lets engine oil seep into the
> transmission. This causes a mechanical failure in the transmission
> that means it must be rebuilt (difficult) or replaced (expensive).
>
> Some owners periodically (yearly, every 30K miles) flush the fluid
> from the transmission -- out with the bad, in with the good. But this
> must be done *before* problems arise.  It may not hurt to have someone
> flush your transmission fluid. No guarantees it will fix the problem,
> but for $100, you may get lucky.
>
> However, there are also mechanical bits like the shift linkage itself
> that may cause the problem.  An Audi specialist, not necessarily a
> dealer, may have a better clue than your local all-makes-and-models
> repair shop. And given there's a sport-economy-normal switch, there
> are also electrical doodads (switches, sensors, wiring) that can
> fail.
>
> Your best bet would be to find an Audi specialist and let them diagnose
> the problem.  If it does need a new transmission, you'll have to decide
> if you want to spend the money to fix it (and an old Audi will probably
> have more expensive bits to repair (steering rack, brakes, heater cores,
> no-longer-available sensors, ignition switch to name a few)) or to cut
> your loses and sell it.
>
> Another option, if the transmission is bad, is to convert it to a manual
> transmission (5-speed).  It won't be any cheaper, it may be more 
> expensive,
> but you won't have a transmission problem until the clutch needs to be
> replaced in 100K+ miles.
>
> Single mom needing a reliable car for work?  You may be better off
> with a Honda Accord or Toyota Camry.
>
> -- 
> Kent McLean
> '91 200 TQA #3, grey
> '99 A4 Avant, V6 Tiptronic
> '91 200 TQA #2 blue, up in smoke 2
> '91 200 TQA #1 black, recycled
> '94 100 S Avant, "Moody", sold
> '89 200 TQ, "Bad Puppy", up in smoke
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