The 1.9-liter Audi AWX 1.9 TDI diesel engine was assembled by the concern from 2000 to 2008 and was installed on many of the company’s models with a longitudinal arrangement of the power unit. This diesel engine was actively met under the hood of the fifth generation Passat and the first Skoda Superb.
EA188-1.9 family: AJM, ASZ, AUY, AVB, AVF, AWX, AXB, AXC, BKC, BLS, BXE.
Specifications
| Production years | 2000-2008 |
| Displacement, cc | 1896 |
| Fuel system | unit-injectors |
| Power output, hp | 130 |
| Torque output, Nm | 285 |
| Cylinder block | cast iron R4 |
| Block head | aluminum 8v |
| Cylinder bore, mm | 79.5 |
| Piston stroke, mm | 95.5 |
| Compression ratio | 19.0 |
| Features | SOHC, intercooler |
| Hydraulic lifters | yes |
| Timing drive | belt |
| Phase regulator | no |
| Turbocharging | VGT |
| Recommended engine oil | 5W-40 |
| Engine oil capacity, liter | 3.8 |
| Fuel type | diesel |
| Euro standards | EURO 3 |
| Fuel consumption, L/100 km (for Audi A4 2002) — city — highway — combined |
7.5 liters 4.5 5.6 |
| Engine lifespan, km | ~300 000 |
The engine was installed on:
- Audi A4 B6 (8E) in 2000 – 2003;
- Audi A6 C6 (4F) in 2001 – 2005;
- Skoda Superb 1 (3U) in 2001 – 2008;
- Volkswagen Passat B5 (3B) in 2000 – 2005.
Disadvantages of the Audi AWX engine
- This is a very reliable motor, but it does not tolerate the use of low-quality lubrication;
- From bad oil, camshaft cams and hydraulic lifters wear out quickly;
- Pollution and wedge geometry of the turbocharger leads to frequent thrust failures;
- Due to the fastening of the unit-injectors with one bolt, they can become loose and leak;
- The cause of engine failures is often a malfunction of the tandem pump.
Frequently asked questions about the Audi AWX
How much power does the Audi AWX make?
The Audi AWX develops 130 hp and 285 Nm of torque.
How much oil does the Audi AWX take and which one?
Engine oil capacity: 3.8 liters. Recommended oil: 5W-40.
Does the Audi AWX have a timing belt or chain?
The Audi AWX uses a timing belt.
Is the Audi AWX turbocharged?
Yes, the Audi AWX is turbocharged (VGT).
Does the Audi AWX need valve clearance adjustment?
No, the Audi AWX has hydraulic lifters, so the valve clearances do not need to be adjusted.
How long does the Audi AWX last?
The typical lifespan of the Audi AWX is ~300 000 km with proper maintenance.
What is the fuel consumption of the Audi AWX?
Audi A4 2002: city 7.5 liters, highway 4.5, combined 5.6 L/100 km.
What cars was the Audi AWX installed on?
Audi A4 B6 (8E) in 2000 - 2003; Audi A6 C6 (4F) in 2001 - 2005; Skoda Superb 1 (3U) in 2001 - 2008; Volkswagen Passat B5 (3B) in 2000 - 2005.
What are the common problems of the Audi AWX?
This is a very reliable motor, but it does not tolerate the use of low-quality lubrication. From bad oil, camshaft cams and hydraulic lifters wear out quickly. All known problems.
