Quatro S-tronics 2 gear judder 05B NPB

[oooo_vw]

Hi all

I have A7 quattro 2011 with 128000 mil and what I experiencing in last days:
When accelerating in 2nd gear, especially in congestion or cornering - after slowing down to about 5mph (800rpm) and accelerating back very gently the car tends to judder, its a bit like running over a rumble strip.
All disappears after 1200rpm Looking through other threads this does seem to be something which a number of OOOO users have noticed, but I can't find if this has ever been fixed. What I want to know is has anyone ever had this fixed yet?
If I try use normal gear change like 1600 rpm no notice at all. All happens only 2nd gear when is hot between 800-1200 rpm.
Any ideas , bulletin, or TPI? If anyone had similar problems please share knowledge.

thx all

[damtom85]

common fault, unfortunately. contact independent good s-tronic service, not audi, unless still under warranty.

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[oooo_vw]

OK common problem
But what is this problem what caused it?
Any technical information

[damtom85]

clutches failure or mechatronics or both, either way expensive to fix

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[watronik7]

Oooo_vw let us know ones you have sorted out this issue and how much did it cost.

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[oooo_vw]

Look I did a research and price shut be approx £2000 ( K1/2 clutch and mechatronic)

but mine s-tronic has been repaired last year in August with previous owner then I still have warranty in Audi

I going to visit them next week 16/11 will se afterward.

[damtom85]

what exactly was done last year, do you know?

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[oooo_vw]

I spoken with previous owner today and he told me there was oil leak.
and they change mechatronics , oils, filter

I guess if was low oil than clutch can be burn out little and how going to be worse.

Looks like many people have this problems.

[oooo_vw]

Just Quick update


I been with master technician on test drive he told me he felt this jitter bud they dont know what is caused = crazy

They read memory = no error
They check software = latest
They take sample oil and test for glycol (water coolant) in the oil = waiting for result
They contact Audi for technical help because they dont know what cause it.


this cost me for now £69 + £10 diesel


\As well they promised basic setting of gearbox but they wait firs for results of oil sample test

[watronik7]

Business są usual wit Audi. They are absolutely useless. When I have had problem with whistling noise during acceleration they did not figured out what was it. It is real shame that Audi provides such poor service.

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[Scott K]

So did you escalate this? How did they spend £10 on diesel? You should take it to the garage who replaced mechatronic unit and ask them to investigate.

[oooo_vw]

Hi

I contacted audi Milton Keynes cmr service and waiting for answer

I live in Colchester and last repair did Audi Ipswich and they are no bother contacting back to me at all

And I spent £10 for fuel there and back and £69 for investigation but still no results

[Scott K]

I thought they had taken you for a long test drive!! Hope you get a reply soon- it's very worrying when the gearbox plays up