The 3.0-liter turbo V6 Volkswagen DCBE has been produced since 2018 and is installed on the Volkswagen Touareg. This EA839 engine has direct injection and produces 340 hp and 450 Nm. In the Touareg eHybrid the system output reaches 381-462 hp.
EA839 family: CZSE, DLZA, CWGD, DECA, DECC, DCBD, DWVA, DCBE.
Specifications
| Production years | since 2018 |
| Displacement, cc | 2995 |
| Fuel system | direct injection |
| Power output, hp | 340 |
| Torque output, Nm | 450 |
| Cylinder block | aluminum V6 |
| Block head | aluminum 24v |
| Cylinder bore, mm | 84.5 |
| Piston stroke, mm | 89 |
| Compression ratio | 11.2 |
| Features | 2 x DOHC |
| Hydraulic lifters | yes |
| Timing drive | chain |
| Phase regulator | on both shafts |
| Turbocharging | TwinScroll |
| Recommended engine oil | 0W-20 |
| Engine oil capacity, liter | 7.6 |
| Fuel type | petrol |
| Euro standards | EURO 6d |
| Fuel consumption, L/100 km (for Volkswagen Touareg 2020) — city — highway — combined |
11.5 7.6 9.1 |
| Engine lifespan, km | ~250 000 |
| Weight, kg | 172 |
The engine was installed on:
- Volkswagen Touareg 3 (CR) since 2018.
Disadvantages of the Volkswagen DCBE engine
- Unlike some predecessors, this engine has cylinder liners and does not suffer from scuffing; rocker arm failures occur only on early engines;
- Like all direct-injection engines, it is prone to carbon deposits on the intake valves;
- Oil and coolant leaks are a frequent complaint;
- The thermostat, water pump and turbocharger bypass valve have a short life.
Frequently asked questions about the Volkswagen DCBE
How much power does the Volkswagen DCBE make?
The Volkswagen DCBE develops 340 hp and 450 Nm of torque.
How much oil does the Volkswagen DCBE take and which one?
Engine oil capacity: 7.6 liters. Recommended oil: 0W-20.
Does the Volkswagen DCBE have a timing belt or chain?
The Volkswagen DCBE uses a timing chain.
Is the Volkswagen DCBE turbocharged?
Yes, the Volkswagen DCBE is turbocharged (TwinScroll).
Does the Volkswagen DCBE need valve clearance adjustment?
No, the Volkswagen DCBE has hydraulic lifters, so the valve clearances do not need to be adjusted.
How long does the Volkswagen DCBE last?
The typical lifespan of the Volkswagen DCBE is ~250 000 km with proper maintenance.
What is the fuel consumption of the Volkswagen DCBE?
Volkswagen Touareg 2020: city 11.5, highway 7.6, combined 9.1 L/100 km.
What cars was the Volkswagen DCBE installed on?
Volkswagen Touareg 3 (CR) since 2018.
What are the common problems of the Volkswagen DCBE?
Unlike some predecessors, this engine has cylinder liners and does not suffer from scuffing; rocker arm failures occur only on early engines. Like all direct-injection engines, it is prone to carbon deposits on the intake valves. All known problems.
