The 3.0-liter Audi BMK 3.0 TDI diesel engine was produced by the concern from 2004 to 2007 and was installed only on two models of the company: the A6 in the back of the C5 and the first Volkswagen Phaeton.
EA896 family: BPP, ASB, BMK, BKS, BUG, CASA, CCWA.
Specifications
| Production years | 2004-2007 |
| Displacement, cc | 2967 |
| Fuel system | Common Rail |
| Power output, hp | 224 |
| Torque output, Nm | 450 |
| Cylinder block | cast iron V6 |
| Block head | aluminum 24v |
| Cylinder bore, mm | 83 |
| Piston stroke, mm | 91.4 |
| Compression ratio | 17.0 |
| Features | 2 x DOHC |
| Hydraulic lifters | yes |
| Timing drive | chain |
| Phase regulator | no |
| Turbocharging | VGT |
| Recommended engine oil | 5W-30 |
| Engine oil capacity, liter | 8.2 |
| Fuel type | diesel |
| Euro standards | EURO 4 |
| Fuel consumption, L/100 km (for Audi A6 Quattro 2005) — city — highway — combined |
11.4 6.2 8.1 |
| Engine lifespan, km | ~340 000 |
| Weight, kg | 220 |
The engine was installed on:
- Audi A6 C6 (4F) in 2004 – 2006;
- Volkswagen Phaeton 1 (3D) in 2004 – 2007.
Disadvantages of the Audi BMK engine
- Even at low mileage, swirl flaps were often wedged in the intake manifold;
- Also, in the first years of production, burnout of the pistons occurred due to a defect in the piezo injectors;
- On a run of 200 – 300 thousand km, it may require the replacement of a very expensive timing chain;
- The timing belt does not last long, its resource is approximately 100,000 km;
- At high mileage, the diesel particulate filter and the EGR valve are often completely clogged.
Frequently asked questions about the Audi BMK
How much power does the Audi BMK make?
The Audi BMK develops 224 hp and 450 Nm of torque.
How much oil does the Audi BMK take and which one?
Engine oil capacity: 8.2 liters. Recommended oil: 5W-30.
Does the Audi BMK have a timing belt or chain?
The Audi BMK uses a timing chain.
Is the Audi BMK turbocharged?
Yes, the Audi BMK is turbocharged (VGT).
Does the Audi BMK need valve clearance adjustment?
No, the Audi BMK has hydraulic lifters, so the valve clearances do not need to be adjusted.
How long does the Audi BMK last?
The typical lifespan of the Audi BMK is ~340 000 km with proper maintenance.
What is the fuel consumption of the Audi BMK?
Audi A6 Quattro 2005: city 11.4, highway 6.2, combined 8.1 L/100 km.
What cars was the Audi BMK installed on?
Audi A6 C6 (4F) in 2004 - 2006; Volkswagen Phaeton 1 (3D) in 2004 - 2007.
What are the common problems of the Audi BMK?
Even at low mileage, swirl flaps were often wedged in the intake manifold. Also, in the first years of production, burnout of the pistons occurred due to a defect in the piezo injectors. All known problems.
Can that BMK engine fit in Audi A6 C6 2.5tdi Allroad Yom 2001 to 2005