The 2.0-liter turbodiesel Volkswagen CNFA was produced from 2010 to 2012 and was installed on the Volkswagen Amarok. This EA189 diesel with Common Rail injection and a Garrett GTC1446VZ turbocharger produces 122 hp and 340 Nm.
EA189 family: CAYC, CAAC, CAGA, CAHA, CBAB, CFCA, CFGB, CLCA, CLJA, CKTB, CFHC, CKUB, CDCA, CNEA, CNFA, CNFB, CSHA.
Specifications
| Production years | 2010-2012 |
| Displacement, cc | 1968 |
| Fuel system | Common Rail |
| Power output, hp | 122 |
| Torque output, Nm | 340 |
| Cylinder block | cast iron R4 |
| Block head | aluminum 16v |
| Cylinder bore, mm | 81 |
| Piston stroke, mm | 95.5 |
| Compression ratio | 16.0 |
| Features | DOHC |
| Hydraulic lifters | yes |
| Timing drive | belt |
| Phase regulator | yes |
| Turbocharging | Garrett GTC1446VZ |
| Recommended engine oil | 5W-30 |
| Engine oil capacity, liter | 7.0 |
| Fuel type | diesel |
| Euro standards | EURO 4 |
| Fuel consumption, L/100 km (for VW Amarok 2011) — city — highway — combined |
9.2 6.8 7.7 |
| Engine lifespan, km | ~300 000 |
| Weight, kg | 175 |
The engine was installed on:
- Volkswagen Amarok 1 (2H) in 2010 – 2012.
Disadvantages of the Volkswagen CNFA engine
- The engine is afraid of overheating, up to cracks in the cylinder head;
- The timing belt does not last long, and if it breaks the valves bend; a broken accessory belt can be pulled under the timing cover;
- By about 200,000 km the turbocharger wears and starts pushing oil into the intake;
- Coolant leaks usually come from the weak EGR cooler gaskets; the oil pump has its own belt that must be replaced regularly.
Frequently asked questions about the Volkswagen CNFA
How much power does the Volkswagen CNFA make?
The Volkswagen CNFA develops 122 hp and 340 Nm of torque.
How much oil does the Volkswagen CNFA take and which one?
Engine oil capacity: 7.0 liters. Recommended oil: 5W-30.
Does the Volkswagen CNFA have a timing belt or chain?
The Volkswagen CNFA uses a timing belt.
Is the Volkswagen CNFA turbocharged?
Yes, the Volkswagen CNFA is turbocharged (Garrett GTC1446VZ).
Does the Volkswagen CNFA need valve clearance adjustment?
No, the Volkswagen CNFA has hydraulic lifters, so the valve clearances do not need to be adjusted.
How long does the Volkswagen CNFA last?
The typical lifespan of the Volkswagen CNFA is ~300 000 km with proper maintenance.
What is the fuel consumption of the Volkswagen CNFA?
VW Amarok 2011: city 9.2, highway 6.8, combined 7.7 L/100 km.
What cars was the Volkswagen CNFA installed on?
Volkswagen Amarok 1 (2H) in 2010 - 2012.
What are the common problems of the Volkswagen CNFA?
The engine is afraid of overheating, up to cracks in the cylinder head. The timing belt does not last long, and if it breaks the valves bend; a broken accessory belt can be pulled under the timing cover. All known problems.
