From 2001 to 2005, the company assembled the 2.4-liter injection engine Audi BDV 2.4 V6 and installed just two of the company’s then-massive models, the A4 B6 and A6 C5. In essence, this power unit is a more ecologically friendly version of the APS or ARJ motor.
The EA835 series includes: ABC, AAH, ALF, BDV, ARE, ACK, ALG, BBJ, ASN.
Specifications
| Production years | 2001-2005 |
| Displacement, cc | 2393 |
| Fuel system | injector |
| Power output, hp | 170 |
| Torque output, Nm | 230 |
| Cylinder block | cast iron V6 |
| Block head | aluminum 30v |
| Cylinder bore, mm | 81 |
| Piston stroke, mm | 77.4 |
| Compression ratio | 10.5 |
| Features | 2 x DOHC |
| Hydraulic lifters | yes |
| Timing drive | 2 chains & belt |
| Phase regulator | hydraulic chain tensioner |
| Turbocharging | no |
| Recommended engine oil | 5W-30 |
| Engine oil capacity, liter | 6.0 |
| Fuel type | petrol |
| Euro standards | EURO 3/4 |
| Fuel consumption, L/100 km (for Audi A4 2002) — city — highway — combined |
13.6 7.2 9.5 |
| Engine lifespan, km | ~350 000 |
The engine was installed on:
- Audi A4 B6 (8E) in 2001 – 2004;
- Audi A6 C5 (4B) in 2001 – 2005.
Disadvantages of the Audi BDV engine
Oil and antifreeze leaks are the primary complaints of vehicle owners with this engine;
Overheating the engine is worthwhile at least once, and small leaks can become streams;
Inadequate lubrication causes hydraulic lifters and chain tensioners to break down quickly;
A dirty throttle or idle valve is typically the cause of unstable engine operation;
The electrician frequently breaks sensors, ignition coils, and lambdas during lengthy runs.