The 2.0-liter Audi BRE 2.0 TDI diesel engine was assembled by the concern from 2004 to 2008 and installed on such popular models as the A4 in the back of the B7 and the A6 in the back of the C6. Despite popular opinion, electromagnetic, not piezo, injectors were installed in this motor.
EA188-2.0 family: BKD, BKP, BMM, BMP, BMR, BPW, BRE, BRT.
Specifications
| Production years | 2004-2008 |
| Displacement, cc | 1968 |
| Fuel system | unit injectors |
| Power output, hp | 140 |
| Torque output, Nm | 320 |
| Cylinder block | cast iron R4 |
| Block head | aluminum 16v |
| Cylinder bore, mm | 81 |
| Piston stroke, mm | 95.5 |
| Compression ratio | 18.0 |
| Features | DOHC |
| Hydraulic lifters | yes |
| Timing drive | belt |
| Phase regulator | no |
| Turbocharging | VGT |
| Recommended engine oil | 5W-30 |
| Engine oil capacity, liter | 4.3 |
| Fuel type | diesel |
| Euro standards | EURO 4 |
| Fuel consumption, L/100 km (for Audi A4 2007) — city — highway — combined |
7.9 4.6 5.8 |
| Engine lifespan, km | ~275 000 |
| Weight, kg | 180 |
The engine was installed on:
Disadvantages of the Audi BRE engine
- The most famous problem of this diesel engine is the rapid wear of the hexagon of the oil pump.
- Electromagnetic unit injectors have a good resource, but replacement is very expensive.
- Also, many owners complain about oil consumption, about 0.5 liters per thousand km.
- The cause of engine thrust failures is usually in the turbine geometry wedge or EGR contamination.
- Another culprit in the unstable operation of the motor is often a clogged particulate filter.
Frequently asked questions about the Audi BRE
How much power does the Audi BRE make?
The Audi BRE develops 140 hp and 320 Nm of torque.
How much oil does the Audi BRE take and which one?
Engine oil capacity: 4.3 liters. Recommended oil: 5W-30.
Does the Audi BRE have a timing belt or chain?
The Audi BRE uses a timing belt.
Is the Audi BRE turbocharged?
Yes, the Audi BRE is turbocharged (VGT).
Does the Audi BRE need valve clearance adjustment?
No, the Audi BRE has hydraulic lifters, so the valve clearances do not need to be adjusted.
How long does the Audi BRE last?
The typical lifespan of the Audi BRE is ~275 000 km with proper maintenance.
What is the fuel consumption of the Audi BRE?
Audi A4 2007: city 7.9, highway 4.6, combined 5.8 L/100 km.
What cars was the Audi BRE installed on?
Audi A4 B7 (8E) in 2004 - 2005; Audi A6 C6 (4F) in 2004 - 2008.
What are the common problems of the Audi BRE?
The most famous problem of this diesel engine is the rapid wear of the hexagon of the oil pump. Electromagnetic unit injectors have a good resource, but replacement is very expensive. All known problems.
