2017 Audi A6Coolant Type & Capacity

OEM spec from the factory service manual for the Premium variant.

Quick Answer

Coolant Type

G13 TL-VW774J

Capacity

10.50 QTS.

9.93 L

Variant

Premium

Note: Dilute with distilled water.
Source: Factory service manual β€” 2017 Audi A6 Premium. View full manual section β†’

Frequently Asked Questions

What type of coolant does a 2017 Audi A6 take?
The 2017 Audi A6 requires G13 TL-VW774J. The exact spec may vary slightly by engine variant β€” this page shows the OEM recommendation for the Premium configuration.
How much coolant does a 2017 Audi A6 hold?
The 2017 Audi A6 cooling system capacity is 10.50 QTS. (9.93 L).
Can I use universal coolant in my 2017 Audi A6?
It is strongly recommended to use coolant that meets the G13 TL-VW774J specification. Universal coolants may not provide the correct corrosion protection for your engine's materials.
What happens if I use the wrong coolant in my 2017 Audi A6?
Using coolant that does not meet the OEM specification can cause corrosion, gasket damage, and overheating. Always verify the correct coolant type before topping off or flushing the system.