Oil change — LongLife service
Per indicator, up to ~30,000 km / 2 years
30 000 km
24 months
VW 504 00 (petrol) or 507 00 (diesel) oil required to stay on LongLife.
Source [1]C6 · 2004–2011
Audi A6 2.0 TDI C6 · 140 hp (2004 to 2011)
The Audi A6 2.0 TDI of the C6 generation uses the 2.0 TDI diesel engine with 140 hp.
Choose an engine
Identify the car and prepare its maintenanceTechnical specifications
- Fuel
- Diesel
- Power
- 140 PS / 103 kW
- Displacement
- 1 968 cm³
- Cylinders
- 4
- Engine code
- 2.0 TDI
- Period covered
- 2004–2011
- Documented market
- Europe
Transmission
- Manual · 6 speeds
Figures apply to the cited configuration and market; equipment and transmissions may vary by production date.
Specification source : [1] AutoKarnet
This version
140 hp (103 kW), front-wheel drive, 6-speed manual. Built from 2004 to 2011.
AutoKarnet advice
In the range
It is the entry-level diesel version of this generation. The 2.0 TDI engine is also fitted to: Audi A3 (8P), Volkswagen Passat (Passat B6).
AutoKarnet advice
Maintenance and records
Oil change — fixed service
Every 15,000 km or 1 year
15 000 km
12 months
Fixed-interval scheme, advised for city or severe use.
Source [1]Brake fluid
At 3 years, then every 2 years
24 months
Time-based replacement, whatever the mileage.
Source [1]Questions about this version (2)
Which engine is in the Audi A6 2.0 TDI C6?
The 2.0 TDI diesel engine (1 968 cc), 140 hp (103 kW).
AutoKarnet advice
Which oil for the Audi A6 2.0 TDI?
A VW 504 00 / 507 00-approved oil suited to the 2.0 TDI engine.
AutoKarnet advice
Documentary sources
- [1] Rédaction AutoKarnet
AutoKarnet · FR · Europe · Synthèse éditoriale AutoKarnet · Accessed 09/10/2026