The 3.0-liter V6 turbodiesel Audi DMKC was produced from 2020 to 2024 and was installed on the Audi S4, Audi S5, Audi SQ5 and Audi SQ5 Sportback. This EA897 diesel with Common Rail injection and a chain-driven timing system produces 341 hp and 700 Nm. In addition to the turbocharger it has an electrically driven compressor and works with a 48-volt mild hybrid system; the version for the S6 and S7 is called DMKD.
EA897 family: CJMA, CDUC, CDUD, CRCA, CRTC, CVMD, DCPC, DDXC, DDXE, DHXA, DMKC, DPYC.
Specifications
| Production years | 2020-2024 |
| Displacement, cc | 2967 |
| Fuel system | Common Rail |
| Power output, hp | 341 |
| Torque output, Nm | 700 |
| Cylinder block | cast iron V6 |
| Block head | aluminum 24v |
| Cylinder bore, mm | 83 |
| Piston stroke, mm | 91.4 |
| Compression ratio | 16.3 |
| Features | DOHC |
| Hydraulic lifters | yes |
| Timing drive | chain |
| Phase regulator | no |
| Turbocharging | turbo + compressor |
| Recommended engine oil | 5W-30 |
| Engine oil capacity, liter | 7.0 |
| Fuel type | diesel |
| Euro standards | EURO 6d-ISC-FCM |
| Fuel consumption, L/100 km (for Audi SQ5 2022) — city — highway — combined |
8.7 6.0 7.0 |
| Engine lifespan, km | ~250 000 |
| Weight, kg | 200 |
The engine was installed on:
- Audi S4 B9 (8W) in 2020 – 2023;
- Audi S5 2 (F5) in 2020 – 2023;
- Audi SQ5 2 (FY) in 2020 – 2024;
- Audi SQ5 2 Sportback (FYT) in 2020 – 2024.
Disadvantages of the Audi DMKC engine
- The fuel system with piezo injectors is demanding on diesel quality;
- The updated timing chain drive lasts more than 200,000 km;
- Most complaints concern fouling of the intake, particulate filter and EGR valve.
Frequently asked questions about the Audi DMKC
How much power does the Audi DMKC make?
The Audi DMKC develops 341 hp and 700 Nm of torque.
How much oil does the Audi DMKC take and which one?
Engine oil capacity: 7.0 liters. Recommended oil: 5W-30.
Does the Audi DMKC have a timing belt or chain?
The Audi DMKC uses a timing chain.
Is the Audi DMKC turbocharged?
Yes, the Audi DMKC is turbocharged (turbo + compressor).
Does the Audi DMKC need valve clearance adjustment?
No, the Audi DMKC has hydraulic lifters, so the valve clearances do not need to be adjusted.
How long does the Audi DMKC last?
The typical lifespan of the Audi DMKC is ~250 000 km with proper maintenance.
What is the fuel consumption of the Audi DMKC?
Audi SQ5 2022: city 8.7, highway 6.0, combined 7.0 L/100 km.
What cars was the Audi DMKC installed on?
Audi S4 B9 (8W) in 2020 - 2023; Audi S5 2 (F5) in 2020 - 2023; Audi SQ5 2 (FY) in 2020 - 2024; Audi SQ5 2 Sportback (FYT) in 2020 - 2024.
What are the common problems of the Audi DMKC?
The fuel system with piezo injectors is demanding on diesel quality. The updated timing chain drive lasts more than 200,000 km. All known problems.
