The 1.6-liter Volkswagen AZD engine was assembled at the company’s factory from 2000 to 2006 and was installed on a number of cars based on the platform of the popular Golf 4 model. This unit was distinguished from the AUS predecessor by an updated ignition system and a different ECU.
EA111-1.6 family: ABU, AEE, AUS, AZD, BCB, BTS, CFNA, CFNB, AJV, AVY.
Specifications
| Production years | 2000-2006 |
| Displacement, cc | 1598 |
| Fuel system | injector |
| Power output, hp | 105 |
| Torque output, Nm | 148 |
| Cylinder block | cast iron R4 |
| Block head | aluminum 16v |
| Cylinder bore, mm | 76.5 |
| Piston stroke, mm | 86.9 |
| Compression ratio | 11.5 |
| Features | DOHC |
| Hydraulic lifters | yes |
| Timing drive | 2 belts |
| Phase regulator | no |
| Turbocharging | no |
| Recommended engine oil | 5W-30 |
| Engine oil capacity, liter | 4.5 |
| Fuel type | petrol |
| Euro standards | EURO 4 |
| Fuel consumption, L/100 km (for VW Bora 2002) — city — highway — combined |
9.4 5.6 7.0 |
| Engine lifespan, km | ~320 000 |
| Weight, kg | 117 |
The engine was installed on:
- Seat Leon 1 (1M) in 2000 – 2006;
- Seat Toledo 2 (1M) in 2000 – 2004;
- Volkswagen Bora 1 (1J) in 2000 – 2005;
- Volkswagen Golf 4 (1J) in 2000 – 2003.
Disadvantages of the VW AZD engine
- Also, idle speeds often float here, mainly due to dirt on the throttle.
- The cooling system is characterized by low reliability, both the pipes and the thermostat are leaking.
- Replacing the timing belt is relatively expensive, and when it breaks, it bends the intake valves.
- On a run of 200,000 km, oil consumption often appears, but usually it is small.
Frequently asked questions about the Volkswagen AZD
How much power does the Volkswagen AZD make?
The Volkswagen AZD develops 105 hp and 148 Nm of torque.
How much oil does the Volkswagen AZD take and which one?
Engine oil capacity: 4.5 liters. Recommended oil: 5W-30.
Does the Volkswagen AZD have a timing belt or chain?
Timing drive of the Volkswagen AZD: 2 belts.
Is the Volkswagen AZD turbocharged?
No, the Volkswagen AZD is naturally aspirated.
Does the Volkswagen AZD need valve clearance adjustment?
No, the Volkswagen AZD has hydraulic lifters, so the valve clearances do not need to be adjusted.
How long does the Volkswagen AZD last?
The typical lifespan of the Volkswagen AZD is ~320 000 km with proper maintenance.
What is the fuel consumption of the Volkswagen AZD?
VW Bora 2002: city 9.4, highway 5.6, combined 7.0 L/100 km.
What cars was the Volkswagen AZD installed on?
Seat Leon 1 (1M) in 2000 - 2006; Seat Toledo 2 (1M) in 2000 - 2004; Volkswagen Bora 1 (1J) in 2000 - 2005; Volkswagen Golf 4 (1J) in 2000 - 2003.
What are the common problems of the Volkswagen AZD?
Also, idle speeds often float here, mainly due to dirt on the throttle. The cooling system is characterized by low reliability, both the pipes and the thermostat are leaking. All known problems.
