2018年9月4日 · I think it's the manual part of the gearbox that is claimed to be filled for life, but you can change it anyway - 2 technical oil plugs there in usual locations. The wet clutch section requires periodic oil and filter changes, there is a procedure to follow on how to change it correctly. Hope it helps.

Oil in «automatic» compartment (7l) is changed with filters (external and internal) and cleaning of magnets of the pan after 60 thousand km of driving. If there is a desire to delay overhaul on 150-200 thousand km, then it is necessary to change the oil. Especially it concerns ageing gearboxes.

2006年12月3日 · This is the new 7 Speed S-Tronic Double clutch gearbox found in the A4 B8 and Q5 series. It is also found in the S5 Cabriolet/S4. The information presented here is for the high torque DL501 model. The gearbox code for this box in Audi is called "OB5". The general principals of operation and many other details are covered.

2019年2月12日 · Consequential problems associated emulsified ATF oil, resulting from failure of transmission oil cooler solenoid valve, allowing engine coolant to pass via the wiring loom directly into the transmission.

2017年6月24日 · VAG G 052 145 S2 is essentially a GL5 75w90 synthetic gear oil. I plan on substituting that fluid for Motul Gear 300 100% synthetic gear oil as it has a very high VI (222) and it's viscosity doesn't change as much with temperature. I'm usually up to speed on the highway before everything is fully warmed up.

High-quality Audi Genuine Gearbox Oil G 055 532 A2 for optimal performance of the 0B5 S-Tronic transmission. Ensures smooth shifting and durability.

Technical issues and repair guidelines VAG DL501 (0B5) gearbox is structurally divided into two compartments - "mechanical" where the hypoid oil is used for mechanical gearboxes, and an "automatic" part with double clutch frictions and the valve body, where "intelligent" oil is used specially for DL501 - G 052 529 A2. Typical problems

Information about basic repairs for DL501 can be read here. A gearbox filter is a crucial part of the whole transmission unit, positioned above the gearbox pan, which deals with any excessive AFT. Another filter installed below the pickup tube, which is attached to the oil pump, and controls ATF pressure in the gearbox.

This document provides a parts list and descriptions for an Audi 0B5 S-Tronic direct shift twin clutch 7-speed transmission for years 2008 and onwards. It includes over 100 individual part items organized into categories such as kits, gaskets, seals, plates, electrical components, and hard parts. Special transmission fluid and tools are also noted.

Transmission Automatic 50228 OB5 Oil Pressure Solenoid DL501 N440 N463 VFS Solenoid Transmission Shift Solenoid 0B5881 N436