2003 Audi A6 transmission: CVT or automatic?
Some do: the 2.7L 6-cylinder turbo uses a 5-speed automatic and a 6-speed manual; the 3.0L 6-cylinder uses a 5-speed automatic and a CVT (continuously variable); the 4.2L 8-cylinder uses a 5-speed automatic.
Key takeaways
- 5 EPA-certified configurations listed for the 2003 Audi A6.
- CVTs need CVT-specific fluid - never top one up with ordinary automatic transmission fluid.
- The transmission can differ by engine and drive layout, so match your row by engine size.
| Engine | Transmission | EPA code | Drive |
|---|---|---|---|
| 2.7L 6-cylinder turbo | 5-speed automatic | Automatic (S5) | 4-Wheel or AWD |
| 2.7L 6-cylinder turbo | 6-speed manual | Manual 6-spd | 4-Wheel or AWD |
| 3.0L 6-cylinder | 5-speed automatic | Automatic (S5) | 4-Wheel or AWD |
| 3.0L 6-cylinder | CVT (continuously variable) | Automatic (variable gear ratios) | FWD |
| 4.2L 8-cylinder | 5-speed automatic | Automatic (S5) | 4-Wheel or AWD |
Source: U.S. EPA / DOE fuel economy data (fueleconomy.gov). Each row is one certified configuration; a trim or option not sold in a configuration is not listed.
Audi A6 transmission fluid type and capacity →
Useful for the 2003 Audi A6
CVT fluidCVTs need CVT-specific fluid - match your manual's specShop CVT fluid Fluid transfer pumpFor transmissions filled through a side plugShop pumps
As an Amazon Associate we earn from qualifying purchases, at no extra cost to you.