The 1.4-liter turbo engine Fiat 198A1000 or 1.4 T-Jet was produced from 2007 to 2010 and was installed on models such as Bravo, Linea, Grande Punto, as well as Lancia Delta and Alfa Romeo MiTo. Unlike its less powerful counterpart, this motor quickly gave way to the MultiAir unit.
FIRE-engines family: 187A1000, 169A4000, 176A8000, 188A4000, 188A5000, 199A6000, 350A1000, 198A1000, 198A4000, 955A6000, 955A2000.
Specifications
| Production years | 2007-2010 |
| Displacement, cc | 1368 |
| Fuel system | distributed injection |
| Power output, hp | 150 – 155 |
| Torque output, Nm | 230 |
| Cylinder block | cast iron R4 |
| Block head | aluminum 16v |
| Cylinder bore, mm | 72 |
| Piston stroke, mm | 84 |
| Compression ratio | 9.8 |
| Features | DOHC, intercooler |
| Hydraulic lifters | yes |
| Timing drive | belt |
| Phase regulator | no |
| Turbocharging | IHI RHF3 VL36 |
| Recommended engine oil | 5W-40 |
| Engine oil capacity, liter | 2.9 |
| Fuel type | petrol |
| Euro standards | EURO 4 |
| Fuel consumption, L/100 km (for Fiat Bravo 2009) — city — highway — combined |
8.5 5.3 6.5 |
| Engine lifespan, km | ~230 000 |
| Weight, kg | 125 |
The engine was installed on:
- Alfa Romeo MiTo I (Type 955) in 2008 – 2010;
- Fiat Bravo II (198) in 2007 – 2010;
- Fiat Grande Punto I (199) in 2008 – 2010;
- Fiat Linea I (323) in 2008 – 2010;
- Lancia Delta III (844) in 2008 – 2010.
Disadvantages of the Fiat 198A1000 engine
- For a low-volume turbo engine, this engine is very reliable, but worries about small things.
- Poor starting is usually caused by a fuel pressure regulator or a clogged filter.
- If lubricant consumption occurs, check the oil separator and especially its diaphragm.
- At high mileage, the hot part of the turbine and the exhaust manifold often crack.
- Also, the rubber diaphragm of the turbocharger bypass valve bursts here.
Frequently asked questions about the Fiat 198A1000
How much power does the Fiat 198A1000 make?
The Fiat 198A1000 develops 150 - 155 hp and 230 Nm of torque.
How much oil does the Fiat 198A1000 take and which one?
Engine oil capacity: 2.9 liters. Recommended oil: 5W-40.
Does the Fiat 198A1000 have a timing belt or chain?
The Fiat 198A1000 uses a timing belt.
Is the Fiat 198A1000 turbocharged?
Yes, the Fiat 198A1000 is turbocharged (IHI RHF3 VL36).
Does the Fiat 198A1000 need valve clearance adjustment?
No, the Fiat 198A1000 has hydraulic lifters, so the valve clearances do not need to be adjusted.
How long does the Fiat 198A1000 last?
The typical lifespan of the Fiat 198A1000 is ~230 000 km with proper maintenance.
What is the fuel consumption of the Fiat 198A1000?
Fiat Bravo 2009: city 8.5, highway 5.3, combined 6.5 L/100 km.
What cars was the Fiat 198A1000 installed on?
Alfa Romeo MiTo I (Type 955) in 2008 - 2010; Fiat Bravo II (198) in 2007 - 2010; Fiat Grande Punto I (199) in 2008 - 2010; Fiat Linea I (323) in 2008 - 2010; Lancia Delta III (844) in 2008 - 2010.
What are the common problems of the Fiat 198A1000?
For a low-volume turbo engine, this engine is very reliable, but worries about small things. Poor starting is usually caused by a fuel pressure regulator or a clogged filter. All known problems.
