159A4000 Fiat 1.4 Turbo T-Jet
Бензиновий двигун Fiat 1.6 16V, відомий своєю надійністю та економічністю, але потребує регулярного обслуговування для уникнення проблем з електрикою та витоками масла.
90
Brand engines
1
Modifications
Technical Specifications
| Engine Displacement | 1.4 L (1,368 cc) |
| Configuration | Inline-4 |
| Number of Cylinders | 4 |
| Valves per Cylinder | 4 |
| Power | 120 - 150 л.с. |
| Torque | 206 - 230 Н*м |
| Cylinder Bore | 72.00 mm |
| Piston Stroke | 84.00 mm |
| Compression Ratio | 9.8:1 |
| Firing Order | 1-3-4-2 |
| Fuel System | Multi-point Fuel Injection |
| Aspiration | Turbocharged |
| Turbocharger | Garrett GT1544 |
| Intercooler | Yes |
| Maximum RPM | 6,000 rpm |
| Max Torque RPM | 2,500 rpm |
| Valve Train | DOHC |
| Timing Drive | Belt |
| Timing belt replacement interval | 120,000 km |
| Block Material | Aluminum |
| Head Material | Aluminum |
| Engine Weight | 130 kg |
| Dimensions (L×W×H) | 600 × 500 × 600 mm |
| Lubrication System | Wet sump |
| Cooling System | Liquid cooling |
Additional Information
| Engine Family | Fiat T-Jet |
| Manufacturing Plant | Pomezia, Italy |
| Predecessor | null |
| Successor | null |
Maintenance
| Engine Oil Capacity | 4 L (with filter: 4.5 L) |
| Recommended Viscosity | 5W-30, 5W-40 |
| Oil Standard | ACEA A3/B3, API SL |
| Recommended Brands | Selenia, Castrol, Mobil 1 |
| Oil Change Interval | 15 000 km or 12 mo |
| Oil Filter | 71719634 |
| Air Filter |
71719635
Replace every 60 000 km |
| Fuel filter | 71719636 |
| Spark Plugs |
Type: Iridium Part number: 55216548Gap: 0.9 mm Quantity: 4 pcs Replace every 60 000 km |
| Coolant Capacity | 6 L |
| Coolant Type | G12 (Fiat Coolant) |
| Coolant Change Interval | 240 000 km |
| Thermostat Opening Temperature | 88°C |
| Operating Temperature | 90°C |
| Max Operating Temperature | 120°C |
| Critical Temperature | 130°C |
| Annual Maintenance Cost | 500-800 USD |
Reliability
Expected lifespan: 250 000 km
Common problems
| Problem | Severity | Mileage | Repair cost |
|---|---|---|---|
| Turbocharger failure | Medium | 100000-150000 km | $800-1500 |
| Timing belt wear | Medium | 100000-120000 km | $300-600 |
Known defects
- Oil leaks from turbocharger
- Issues with fuel injectors
Warranty extensions
- Fiat offers extended warranty options for engine components
Tuning potential
Tuning potential: Medium | Max. safe power: 250 hp
| Stage | Power | Torque | Method | Cost |
|---|---|---|---|---|
| Stage 1 | 160 hp | 250 Nm |
ECU remap Reliability impact: Minimal |
$400 |
| Stage 2 | 190 hp | 280 Nm |
- Required: Upgraded intercooler, ECU remap Reliability impact: Low |
$1200 |
| Stage 3 | 220 hp | 320 Nm |
- Required: Bigger turbo, Forged internals, ECU remap Reliability impact: Medium |
$3000 |
Popular modifications
- ECU tune
- Cold air intake
- Upgraded exhaust system
Tuning limitations
- Stock turbo limitations
- Cooling system upgrades needed for high power
Cars with the 159A4000 engine
This engine was fitted to 1 model
| Photo | Brand | Model | Generation | Production years |
|---|---|---|---|---|
|
No photo
|
Fiat | Doblo | Doblo | 2001 - 2010 |
All modifications (1)
| Vehicle | Generation | Modification | Power | Gearbox | Drive |
|---|---|---|---|---|---|
| Fiat Doblo | Doblo | 1.6 16V 105 л.с. 5-МКП 2WD | 105 hp | 5-МКП | 2WD |
Interesting Facts
- One of the first turbocharged engines in the small car segment
- Known for its balance of performance and fuel efficiency
Applications
Total produced: null
| Vehicle | Generation | Years | Power | Markets |
|---|---|---|---|---|
| Fiat Punto | 2012-2017 | 2012-2017 | 120hp/150hp | Europe, South America |
| Fiat 500 | 2012-2017 | 2012-2017 | 120hp/150hp | Europe, South America |
Compatible transmissions: 5-speed Manual, 6-speed Automatic
Drive types: FWD
Fuel Economy
| Fuel Type | Petrol 95 |
| Octane Rating | Minimum: 95 | Recommended: 98 |
| Consumption (City) | 8 L/100km |
| Consumption (Highway) | 5.5 L/100km |
| Consumption (Combined) | 6.5 L/100km |
| Real Consumption | 7 L/100km |
| Fuel Tank Capacity | 45 L |
| Range | 692 km |
| Cost per 100 km | 10-12 USD |
Emissions Standards
| Emission Standard | Euro 5 |
| CO₂ Emissions | 155 g/km |
| Particulate Filter (DPF) | Absent |
| AdBlue | Not Required |
Awards and Recognition
- International Engine of the Year (2006) — Best New Engine