RS6 4F, поменял масло в коробке пропал разгон 0-100 км\ч

Тема в разделе "S/RS", создана пользователем Tron, 28 авг 2015.

  1. Tron

    Tron Завсегдатай

    8 сен 2008
    956
    Вологодская обл.
    RS6 Plus 5.0T 1010hp
    Поменял масло с заменой фильтра, влезло 7 или 8 литров. Масло DEFI жёлтое... Оригинала не было вообще.

    0-100 стали 4 сек, было 3,2-3,3сек.

    100-200 всё хорошо, 7 сек.

    В чём может быть дело?
     
  2. roadall

    roadall Заблокирован

    23 май 2011
    1.245
    Москва
    A8 4.0 biturbo
    кинетическая вязкость другая, но думаю все в рамках погрешности
     
  3. Tron

    Tron Завсегдатай

    8 сен 2008
    956
    Вологодская обл.
    RS6 Plus 5.0T 1010hp
    Оно подходило как полный аналог оригинала.
     
  4. roadall

    roadall Заблокирован

    23 май 2011
    1.245
    Москва
    A8 4.0 biturbo
    значит потеплело, а вообще после замены масла акпп необходимо делать адаптацию, с помощью компьютера, делов на 30 минут, и пробег 30-40 км, нужна ровная пустая дорога.
     
  5. Tron

    Tron Завсегдатай

    8 сен 2008
    956
    Вологодская обл.
    RS6 Plus 5.0T 1010hp
    Да вот именно, что не скидывает адаптацию компом...
     
  6. roadall

    roadall Заблокирован

    23 май 2011
    1.245
    Москва
    A8 4.0 biturbo
    там процедура целая, не должно быть ошибок по коробке, делать необходимо родной программой а не васями
     
  7. Tron

    Tron Завсегдатай

    8 сен 2008
    956
    Вологодская обл.
    RS6 Plus 5.0T 1010hp
    Ошибок нет и не было... А вот с родным компом проблема, он ближайший в Ярославле.
     
  8. roadall

    roadall Заблокирован

    23 май 2011
    1.245
    Москва
    A8 4.0 biturbo
    #8 roadall, 29 авг 2015
    Последнее редактирование: 29 авг 2015
    у меня после смены масла, коробка вообще с жутким ударом переключатся стала, сделал адаптацию и все стало отлично, на динамику разгона влияет, атмосферное давление, партия топлива, температура воздуха, содержание кислорода в воздухе, наличие загрязняющих веществ в воздухе, моторное масло, трансмиссионное масло, состояние свечей, состояние датчиков температур, состояние фильтров.
     
  9. Tron

    Tron Завсегдатай

    8 сен 2008
    956
    Вологодская обл.
    RS6 Plus 5.0T 1010hp
    Только у дилера как я понял?
     
  10. фанат

    фанат Живу я здесь

    20 окт 2009
    2.799
    огонь
    если это произошло после смены масла или масло залито не то или отвалился гидротрансформатор
     
  11. pile619

    pile619 Живу я здесь

    12 июл 2006
    2.222
    Республика Крым
    A6Q/4F '05 BAT
    Febi не имеет аналогов для этой коробки. Аналог только Равенол. Шелл и зф это оригинал и по цене почти как оригинальное масло. Феби есть для пятиступых коробок - оно немного другое
     
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  12. roadall

    roadall Заблокирован

    23 май 2011
    1.245
    Москва
    A8 4.0 biturbo
    ЭТО ОДНО И ТО ЖЕ МАСЛО, ОНО ТАК ЖЕ ЗАЛИВАЕТСЯ В КОРОБКИ 7G TRONIC МЕРСЕДЕС
     
  13. Tron

    Tron Завсегдатай

    8 сен 2008
    956
    Вологодская обл.
    RS6 Plus 5.0T 1010hp
    Поезжу на этом масле ещё километров 100-200, пока едет оригинальное, и поменяю ещё раз.
     
  14. Tron

    Tron Завсегдатай

    8 сен 2008
    956
    Вологодская обл.
    RS6 Plus 5.0T 1010hp
    Экзист даёт замену масла, ещё есть масло от ZF, Vaico, SWAG, Febi...
     
  15. pile619

    pile619 Живу я здесь

    12 июл 2006
    2.222
    Республика Крым
    A6Q/4F '05 BAT
    прошу прощения, давно не следил за информацией, феби оказывается тоже есть аналог.
     
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  16. Tron

    Tron Завсегдатай

    8 сен 2008
    956
    Вологодская обл.
    RS6 Plus 5.0T 1010hp
    Получается говноанагог :D
     
  17. roadall

    roadall Заблокирован

    23 май 2011
    1.245
    Москва
    A8 4.0 biturbo
    There's always been a lot of confusion and misinformation posted about this so I thought I'd contribute some new information I've recently found out on the topic. It's a long post but hopefully worth the read.

    Setting the scene

    The 6-speed 09E transmission as used in all quattro D3 A8's is actually a ZF 6HP26 (6HP19 for smaller engine versions) unit. The quattro drivetrain parts (TORSEN center diff, drive shafts and front diff) are all bolt on accessories to this core transmission. The ZF 6HP range of transmissions is used by many OEM's ranging from Rolls-Royce to Hyundai, and is on the whole a very strong and reliable unit.

    The official line from both ZF and Audi (and all other OEM's) is that the units are maintenance free and have a lifetime ATF fill. What "lifetime" actually means has never been quantified. However problems with the transmission developing a "hoot" noise when changing between gears 3-4 has become a common issue for many owners. The official service remedy from all OEM's affected has been to change the transmission fluid. The details of the Audi specific TSB for this can be found here, but it's essentially still just a fluid change rolled in with a software update that later cars had from the factory anyway.

    Because this was a widespread issue, ZF changed their position on the lifetime fill specification for the 6HP. They now somewhat sneakily advise that "depending on driving style", the transmission fluid should be replaced every 8 years or 80k miles to maintain optimum performance. See here for the the official ZF Service Bulletin on the matter.

    Despite this, Audi has not changed their position on the "lifetime" ATF. Therefore it would seem that Audi regard 8yrs/80k miles as beyond "lifetime".

    Transmission Fluid / ATF Specs

    So that brings us to the topic of ATF for the 6HP.

    The official line from ZF is that only their "Lifeguard " branded ATF, or vehicle OEM equivalents can be used (e.g. VW G055 005), with a stern warning that other fluids will damage the transmission. The ZF specification group that these ATFs come under is ZF TE-ML 11.

    However the Lifeguard 6 ATF variant (aka LF6, VW G055 005) used in most applications of the 6HP is unreasonably expensive. So over the years it's become clear that the base quality/spec standard is Shell ATF M-1375.4, and below are some of the numerous cheaper equivalent options that are available now:

    Redline D6 ATF
    Liqui Moly Top Tec 1800
    Shell Spirax S4 ATF MSP
    Mercon SP
    Ardeca Matic +Z6
    Motul ATF VI
    Ravenol ATF 6HP
    Anything else that meets the Shell ATF M-1375.4 specs

    Some models specify a different fluid, namely the W12, and the 6 cyl models using the 6HP19 lower torque capacity version. Initially this was Lifeguard 6+ (VW G055162A2) which was blue in colour and has been discontinued. It was rebranded to coincide with the new range of 8-speed 8HP transmissions as Lifeguard 8 (VW G060162A2) and the colour changed to green. It's the same stuff though, just dyed green instead.

    The base specification for this is Shell ATF M-L12108 So suitable equivalents to VW G055162A2, VW G060162A2, LF8 are:
    Ravenol ATF 8HP
    Ardeca Matic 8HP
    Redline D6 ATF
    Not as many obvious ones as it's a newer product, but anything that meets Shell M-L12108 is the key

    So far I have not shared any new information, or knowledge that's not readily available. But I recently found out some very interesting new info on the topic.

    You're probably thinking who the heck are Ardeca? Well they are a Lube company from Belgium, and they had a stand at the recent Automechanika 2015 tradeshow in Chicago that I attended. As did ZF.

    ZF were exhibiting their ATF service kits and when I inquired further, the reps were towing the official "depending on driving style" line about ATF changes. However when I pressed them on it, they tacitly admitted that 80k miles is when you should do an ATF change on the 6HP, regardless. They would not however be drawn on any equivalents to LF6, stating that only LF6 (or LF8 depending on application) has the correct composition and additive packs to not damage the transmission. There are stern warnings stating this both in ZF literature and also on the labels of LF6 bottles.

    So moving on, I got talking to the guys on the Ardeca Lubricants stand as they had a product (MATIC +Z6) that specifically stated was for the ZF 6HP. As it turned out I was talking to the head of Ardeca and I asked him how he can be selling an ATF labelled as specifically for the the ZF 6HP, when ZF, just 3 stands away said there are no LF6 equivalents, and anything else will cause damage.

    He laughed and said it was simply nonsense and scaremongering by ZF. He went on to confirm that the base specification is Shell M-1375.4, and that until a few years ago, ZF held the licence on the additive pack for M-1375.4. Consequently they licensed it out to ATF makers for an extortionate sum. As it happens, most OEM specific ATF (e.g. VW G055 005) for the 6HP is not repackaged Lifeguard 6, rather an equivalent made to the same M-1375.4 specs. He said that his company itself had to pay this licence to fee to ZF for the additive pack for many years, which in turn made their ZF LF6 equivalent very expensive back in the day.

    He then went on to explain that the ZF licence for the Shell M-1375.4 additive pack is no longer valid and the "recipe" is now freely available on the open market. Hence why there are now numerous ATF's out there that claim to be LF6 equivalents but for a fraction of the price. And here's the kicker, he said that it can be dyed any color you like, green, blue, red, whatever...

    So there you have it. Draw your own conclusions, but for me the overwhelming evidence points me well away from the belief that LF6 is anything special, or worth paying any sort of premium for.

    Happy DIY ATF changes for less than 75 bucks!

    ETA: I've since done a fluid and filter change using Redline D6 and it improved things considerably. Did an ATF change...results not as expected.