The 3.6-liter VR-shaped Volkswagen CMVA 3.6 FSI engine was produced from 2008 to 2015 and was installed on only one model of the German company: the Faeton executive class sedan. This power unit was essentially a slightly more powerful version of the motor with the CMTA index.
EA390 family: AXZ, BHK, BWS, CDVC, CMTA, CMVA.
Specifications
| Production years | 2008-2015 |
| Displacement, cc | 3597 |
| Fuel system | direct injection |
| Power output, hp | 280 |
| Torque output, Nm | 370 |
| Cylinder block | cast iron VR6 |
| Block head | aluminum 24v |
| Cylinder bore, mm | 89 |
| Piston stroke, mm | 96.4 |
| Compression ratio | 12.0 |
| Features | no |
| Hydraulic lifters | yes |
| Timing drive | 2 chains |
| Phase regulator | on both shafts |
| Turbocharging | no |
| Recommended engine oil | 5W-30 |
| Engine oil capacity, liter | 6.7 |
| Fuel type | petrol |
| Euro standards | EURO 5 |
| Fuel consumption, L/100 km (for VW Phaeton 2009) — city — highway — combined |
17.1 8.6 11.7 |
| Engine lifespan, km | ~330 000 |
| Weight, kg | 188 |
The engine was installed on:
- Volkswagen Phaeton 1 (3D) in 2008 – 2015.
Disadvantages of the VW CMVA engine
- This motor has already been rid of most of the diseases of the series and is very reliable;
- The most famous engine problems are caused by the formation of soot on the valves;
- Frequent repairs require the crankcase ventilation system, usually the membrane is changed;
- Timing chains here can stretch out and start rattling after 200 – 250 thousand kilometers;
- The rise in oil level and the smell of gasoline under the valve cover hint at injection pump leaks.
Frequently asked questions about the Volkswagen CMVA
How much power does the Volkswagen CMVA make?
The Volkswagen CMVA develops 280 hp and 370 Nm of torque.
How much oil does the Volkswagen CMVA take and which one?
Engine oil capacity: 6.7 liters. Recommended oil: 5W-30.
Does the Volkswagen CMVA have a timing belt or chain?
Timing drive of the Volkswagen CMVA: 2 chains.
Is the Volkswagen CMVA turbocharged?
No, the Volkswagen CMVA is naturally aspirated.
Does the Volkswagen CMVA need valve clearance adjustment?
No, the Volkswagen CMVA has hydraulic lifters, so the valve clearances do not need to be adjusted.
How long does the Volkswagen CMVA last?
The typical lifespan of the Volkswagen CMVA is ~330 000 km with proper maintenance.
What is the fuel consumption of the Volkswagen CMVA?
VW Phaeton 2009: city 17.1, highway 8.6, combined 11.7 L/100 km.
What cars was the Volkswagen CMVA installed on?
Volkswagen Phaeton 1 (3D) in 2008 - 2015.
What are the common problems of the Volkswagen CMVA?
This motor has already been rid of most of the diseases of the series and is very reliable. The most famous engine problems are caused by the formation of soot on the valves. All known problems.
