Audi CVMD engine
Content
The 3.0-liter Audi CVMD 3.0 TDI diesel engine has been assembled by the concern only since 2015 and is installed on domestic modifications of the Q7, Q8 and Volkswagen Touareg 3 crossovers.
The EA897 line also includes internal combustion engines: CDUC, CDUD, CJMA, CRCA, CRTC and DCPC.
Specifications of the Audi CVMD 3.0 TDI engine
| Exact volume | 2967 cm³ |
| Supply system | Common Rail |
| Internal combustion engine power | 249 hp |
| Torque | 600 Nm |
| Cylinder block | cast iron V6 |
| Block head | aluminum 24v |
| Bore | 83 mm |
| Piston stroke | 91.4 mm |
| Compression ratio | 16 |
| Features of the internal combustion engine | 2 x DOHC |
| Hydraulic compensators | Yes |
| Timing drive | chain |
| Phase regulator | no |
| Turbocharging | GTD 2060 VZ |
| What kind of oil to pour | 8.0 liters 5W-30 |
| fuel type | diesel |
| Environmental class | EURO 6 |
| Approximate resource | 350 000 km |
The weight of the CVMD engine according to the catalog is 190 kg
The CVMD engine number is located in front, at the junction of the block with the head
Fuel consumption Audi 3.0 CVMD
Using the example of the 7 Audi Q4 2017M with automatic transmission:
| City | 7.3 liters |
| Track | 5.7 liters |
| Mixed | 6.3 liters |
What cars put the CVMD 3.0 l engine
| Q7 2(4M) | 2015 - p.t. |
| Q8 1(4M) | 2019 - p.t. |
| Touareg 3 (CR) | 2018 - p.t. |
Disadvantages, breakdowns and problems of CVMD
On the units of the first years, due to noise under the hood, the camshafts were replaced under warranty
There were also a number of cases of failure of the oil pump on runs up to 50 km
All modern Common Rail systems with piezo injectors are afraid of bad fuel
After 100 - 120 thousand km, a sophisticated egr system can throw problems here
Closer to 250 km, there is a high risk of stretching the timing chains, and replacing them is very expensive
