The 1.6-liter 8-valve Audi ANA engine was produced by the company from 1999 to 2000 and was installed only on two models: the Audi A4 B5, as well as the VW Passat B5 co-platform. This is a Euro 4 unit and it has an EGR valve, two lambda probes, an electric throttle and an EPC.
The EA113-1.6 series includes: AEH, AHL, AKL, ALZ, ANA, APF, ARM, AVU, BFQ, BGU, BSE, BSF.
Specifications
| Production years | 1999-2000 |
| Displacement, cc | 1595 |
| Fuel system | injector |
| Power output, hp | 101 |
| Torque output, Nm | 140 |
| Cylinder block | aluminum R4 |
| Block head | aluminum 8v |
| Cylinder bore, mm | 81 |
| Piston stroke, mm | 77.4 |
| Compression ratio | 10.3 |
| Features | EGR, EPC |
| Hydraulic lifters | yes |
| Timing drive | belt |
| Phase regulator | no |
| Turbocharging | no |
| Recommended engine oil | 5W-40 (approval: VW 502 00 or VW 505 00) |
| Engine oil capacity, liter | 4.5 |
| Fuel type | petrol |
| Euro standards | EURO 4 |
| Fuel consumption, L/100 km (for Audi A4 2000) — city — highway — combined |
11.3 6.0 7.5 |
| Engine lifespan, km | ~330 000 |
The engine was installed on:
- Audi A4 B5 (8D) in 1999 – 2000;
- Volkswagen Passat B5 (3B) in 1999 – 2000.
Disadvantages of the Audi ANA engine
- This is a resource motor and serious problems happen only at high mileage.
- When power drops, it is worth checking the fuel pump and fuel pressure regulator.
- Also, the cause of unstable operation can be a mass air flow sensor or air leaks.
- Not the highest reliability is the mechanism for changing the intake geometry.
- After 200,000 km, oil consumption usually appears due to wear on the rings and caps.
