1.9 JTD Fiat 1.9 JTD
Дизельний двигун Fiat 1.9 JTD з турбонаддувом, відомий своєю економічністю та надійністю при правильному обслуговуванні.
90
Brand engines
1
Modifications
Technical Specifications
| Engine Displacement | 1.9 L (1,910 cc) |
| Configuration | Inline-4 |
| Number of Cylinders | 4 |
| Valves per Cylinder | 4 |
| Power | 105 - 150 л.с. |
| Torque | 200 - 320 Н*м |
| Cylinder Bore | 82.00 mm |
| Piston Stroke | 90.40 mm |
| Compression Ratio | 18.0:1 |
| Firing Order | 1-3-4-2 |
| Fuel System | Common Rail Direct Injection |
| Aspiration | Turbocharged |
| Turbocharger | Garrett GT15 |
| Intercooler | Yes |
| Maximum RPM | 4,000 rpm |
| Max Torque RPM | 2,000 rpm |
| Valve Train | DOHC |
| Timing Drive | Belt |
| Timing belt replacement interval | 120,000 km |
| Block Material | Cast Iron |
| Head Material | Aluminum |
| Engine Weight | 150 kg |
| Dimensions (L×W×H) | 600 × 500 × 600 mm |
| Lubrication System | Pressure lubrication |
| Cooling System | Liquid cooling |
Additional Information
| Engine Family | Fiat JTD engine family |
| Manufacturing Plant | Termoli, Italy |
| Successor | 1.6 Multijet |
Maintenance
| Engine Oil Capacity | 5 L (with filter: 5.5 L) |
| Recommended Viscosity | 5W-40 |
| Oil Standard | ACEA B4 |
| Recommended Brands | Selenia, Castrol, Mobil 1 |
| Oil Change Interval | 15 000 km or 12 mo |
| Oil Filter | 71726133 |
| Air Filter |
71726134
Replace every 60 000 km |
| Fuel filter | 71726135 |
| Spark Plugs | |
| Coolant Capacity | 7 L |
| Coolant Type | G11 (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: 300 000 km
Common problems
| Problem | Severity | Mileage | Repair cost |
|---|---|---|---|
| Turbocharger failure | Medium | 150000-200000 km | $800-1500 |
| EGR valve clogging | Low | 100000-150000 km | $200-400 |
Known defects
- Early models had issues with injector seals
- Timing belt tensioner failures
Warranty extensions
- Fiat extended warranty for turbo issues up to 5 years/100000 km
Tuning potential
Tuning potential: Medium | Max. safe power: 220 hp
| Stage | Power | Torque | Method | Cost |
|---|---|---|---|---|
| Stage 1 | 130 hp | 250 Nm |
ECU remap only Reliability impact: Minimal |
$400 |
| Stage 2 | 160 hp | 300 Nm |
ECU, Exhaust, Intake Required: Upgraded intercooler, ECU remap Reliability impact: Low |
$1200 |
| Stage 3 | 200 hp | 400 Nm |
- Required: Bigger turbo, Forged internals, ECU remap Reliability impact: Medium-High |
$3000 |
Popular modifications
- ECU tune (Stage 1)
- Upgraded intercooler
- Performance exhaust
Tuning limitations
- Fuel system limitations above 200hp
- Stock turbo limits at ~180hp
Cars with the 1.9 JTD engine
This engine was fitted to 1 model
| Photo | Brand | Model | Generation | Production years |
|---|---|---|---|---|
|
No photo
|
Fiat | Palio | Palio | 1996 - 2003 |
All modifications (1)
| Vehicle | Generation | Modification | Power | Gearbox | Drive |
|---|---|---|---|---|---|
| Fiat Palio | Palio | 1.9 JTD 120 л.с. 6-МКП 2WD | 120 hp | 6-МКП | 2WD |
Interesting Facts
- 1.9 JTD was one of the first common rail diesel engines in the market.
- Known for its good fuel economy and low emissions.
Applications
Total produced: загальна кількість випущених двигунів
| Vehicle | Generation | Years | Power | Markets |
|---|---|---|---|---|
| Fiat Punto | Mk2 | 1999-2005 | 105hp/130hp | Europe |
| Fiat Stilo | Mk1 | 2001-2007 | 115hp | Europe |
| Fiat Doblo | Mk1 | 2000-2010 | 105hp | Europe |
Compatible transmissions: 5-speed Manual, 6-speed Manual, 5-speed Automatic
Drive types: FWD
Fuel Economy
| Fuel Type | Diesel |
| Consumption (City) | 8.5 L/100km |
| Consumption (Highway) | 5.5 L/100km |
| Consumption (Combined) | 6.8 L/100km |
| Real Consumption | 7.2 L/100km |
| Fuel Tank Capacity | 55 L |
| Range | 808 km |
| Cost per 100 km | 10-12 USD |
Emissions Standards
| Emission Standard | Euro 4 |
| CO₂ Emissions | 150 g/km |
| Particulate Filter (DPF) | Absent |
| AdBlue | Not Required |