What brand is the transmission of the Audi S4?
1 Answers
The Audi S4 has 2019 and 2018 models. Taking these two models as examples, the Audi S4 uses an 8-speed manual-automatic transmission. Typically, a manual-automatic transmission refers to an AT transmission with a manual mode. The term 'manual-automatic' means the transmission has a manual mode; without a manual mode, it is simply called an automatic transmission. Transmission oil replacement methods: 1. Gravity replacement. The principle of replacement is similar to that of engine oil. After loosening the tightening nut at the bottom of the oil pan, the transmission oil will automatically flow out from the drain hole. This method is the most common and easy to operate, but it cannot completely drain the transmission oil. Not all transmission oil can be discharged, mainly because the mechanical structure has dead corners such as depressions and pits. 2. Circulation machine replacement. The new transmission oil is stored inside the circulation machine, and the transmission and circulation machine are connected through pipeline interfaces. The new oil pushes out the old oil under the action of the circulation machine. This method cleans the oil circuit more thoroughly. The more new transmission oil is used, the cleaner the oil circuit becomes. Replacing the transmission oil once with a circulation machine requires about 10 liters of oil. This method takes about 1 hour. 3. Removing the oil pan to change the oil. This method replaces and cleans from the root and can also handle dirty oil filters. Removing the oil pan is a major task, and the labor cost will be significantly higher.
