The 2.2-liter Fiat 194A1000 was produced from 2005 to 2009 for the second-generation Croma. It is essentially a version of the well-known Opel Z22SE engine and produces 147 hp and 203 Nm.
Specifications
| Production years | 2005-2009 |
| Displacement, cc | 2198 |
| Fuel system | distributed injection |
| Power output, hp | 147 |
| Torque output, Nm | 203 |
| Cylinder block | aluminum R4 |
| Block head | aluminum 16v |
| Cylinder bore, mm | 86 |
| Piston stroke, mm | 94.6 |
| Compression ratio | 10.0 |
| Features | DOHC |
| Hydraulic lifters | yes |
| Timing drive | chain |
| Phase regulator | no |
| Turbocharging | no |
| Recommended engine oil | 5W-30 |
| Engine oil capacity, liter | 5.0 |
| Fuel type | petrol |
| Fuel consumption, L/100 km (for Fiat Croma II 2007) — city — highway — combined |
13.0 7.8 9.7 |
| Engine lifespan, km | ~270 000 |
| Weight, kg | 135 |
The engine was installed on:
- Fiat Croma II (194) in 2005 – 2009.
Disadvantages of the Fiat 194A1000 engine
- The Z22SE is known for its unreliable timing chain, but the Fiat version is updated: the chain no longer breaks at low mileage and stretches closer to 200,000 km;
- The electrics, especially the sensors, are unreliable;
- The single expensive ignition module has a short life;
- The crankcase ventilation clogs quickly, leading to oil consumption.
Frequently asked questions about the Fiat 194A1000
How much power does the Fiat 194A1000 make?
The Fiat 194A1000 develops 147 hp and 203 Nm of torque.
How much oil does the Fiat 194A1000 take and which one?
Engine oil capacity: 5.0 liters. Recommended oil: 5W-30.
Does the Fiat 194A1000 have a timing belt or chain?
The Fiat 194A1000 uses a timing chain.
Is the Fiat 194A1000 turbocharged?
No, the Fiat 194A1000 is naturally aspirated.
Does the Fiat 194A1000 need valve clearance adjustment?
No, the Fiat 194A1000 has hydraulic lifters, so the valve clearances do not need to be adjusted.
How long does the Fiat 194A1000 last?
The typical lifespan of the Fiat 194A1000 is ~270 000 km with proper maintenance.
What is the fuel consumption of the Fiat 194A1000?
Fiat Croma II 2007: city 13.0, highway 7.8, combined 9.7 L/100 km.
What cars was the Fiat 194A1000 installed on?
Fiat Croma II (194) in 2005 - 2009.
What are the common problems of the Fiat 194A1000?
The Z22SE is known for its unreliable timing chain, but the Fiat version is updated: the chain no longer breaks at low mileage and stretches closer to 200,000 km. The electrics, especially the sensors, are unreliable. All known problems.
