AUDI A6 Family (4GC)
WARNING: This page is about a different car, the 2023 Audi SQ8, 2023 Audi RS Q8, and 2023 Audi Q8. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
All quantities are approximate. Always refer to the appropriate Repair Information and / or the Maintenance Procedures for correct filling instructions.
ENGINE OIL CAPACITY
| Engine | Engine Oil Type | Engine Oil Capacity With Filter Change |
|---|---|---|
| 2.0L (CYNB) | VW 502 00 (5W-40) | 4.7L |
| 3.0L (CREC / CREH) | VW 502 00 (5W-40) | 6.8L |
| 4.0L (CTGE) | VW 502 00 (5W-40) | 8.7L |
ENGINE COOLANT
| Component | Application | Capacity | |
|---|---|---|---|
| Refer to the appropriate Parts Information | CYNB | Initial Fill / Refill | 10.0L Approximately |
| CREC / CREH | Initial Fill / Refill | 12.0L Approximately | |
| CTGE | Initial Fill / Refill | 15.0L Approximately | |
AIR CONDITIONING
| Component | Application | Capacity | |
|---|---|---|---|
| A/C System Refrigerant (R134a) | Audi A6 Family | Initial Fill / Refill | 570 + / - 20g |
| A/C System Refrigerant (R1234yf) | Audi A6 Family | Initial Fill / Refill | 530 + / - 15g |
| Refrigerant Compressor Oil NOTE: 2018 MY vehicles produced during 2017 may now be equipped with R1234yf instead of R134a. Be sure to carefully check your vehicle refrigerant and PAG oil requirements. | Audi A6 Family | Initial Fill / Refill | 110 + / - 10 cc |
DRIVETRAIN
| Component | Application | Capacity | |
|---|---|---|---|
| Transmission | 7-Speed s-tronic (0CK) | ATF Initial Fill | 3.5L |
| MTF Initial Fill | 3.8L | ||
| 7-Speed S-tronic (0B5) | ATF Initial Fill | 7.0 - 7.5L | |
| ATF Refill | 5.5 - 6.0L | ||
| Front Final Drive - Initial Fill | 1.0L | ||
| Transfer Case - Initial Fill | 4.35L | ||
| 8-Speed Tiptronic (0BK) | Initial Fill | 8.6L | |
| Refill | 3.6L - 4.0L | ||
| Front Final Drive - Initial Fill | 1.0L | ||
| Front Final Drive - Refill | 0.9L | ||
| Transfer Case - Initial Fill | 1.0L | ||
| Transfer Case - Refill | 0.85L | ||
| Rear Final Drive | 0CK Transmission | Initial Fill / Refill | 1.1L |
| 0B5 Transmission | Initial Fill / Refill | 0.9L | |
| 0BK Transmission | Initial Fill / Refill | 0.9L | |
BRAKE HYDRAULIC SYSTEM
| Component | Application | Capacity | |
|---|---|---|---|
| Hydraulic Fluid | All Vehicles | Initial Fill / Refill | 1.0L Approximately |