F1B 1248 Fiat F1B 1248
Компактний і економічний дизельний двигун, широко використовуваний у малих автомобілях Fiat та інших брендів.
90
Brand engines
2
Modifications
Technical Specifications
| Engine Displacement | 1.2 L (1,248 cc) |
| Configuration | Inline-4 |
| Number of Cylinders | 4 |
| Valves per Cylinder | 4 |
| Power | 75 - 90 л.с. |
| Torque | 180 - 200 Н*м |
| Cylinder Bore | 69.60 mm |
| Piston Stroke | 82.00 mm |
| Compression Ratio | 17.5:1 |
| 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 | 1,750 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 × 700 mm |
| Lubrication System | Pressure lubrication |
| Cooling System | Liquid cooling |
Additional Information
| Engine Family | Fiat F1B series |
| Manufacturing Plant | Fiat, Italy |
Maintenance
| Engine Oil Capacity | 4.5 L (with filter: 5 L) |
| Recommended Viscosity | 5W-30 |
| Oil Standard | ACEA C3 |
| Recommended Brands | Selenia, Castrol, Mobil 1 |
| Oil Change Interval | 15 000 km or 12 mo |
| Oil Filter | 71742429 |
| Air Filter |
71742430
Replace every 60 000 km |
| Fuel filter | 71742431 |
| Spark Plugs | |
| 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 | $800-1200 |
| EGR valve clogging | Medium | 80000-120000 km | $300-500 |
Known defects
- Oil pump failure in early models
- Injector issues
Warranty extensions
- Fiat offers extended warranty for turbo issues up to 5 years/100000 km
Tuning potential
Tuning potential: Medium | Max. safe power: 150 hp
| Stage | Power | Torque | Method | Cost |
|---|---|---|---|---|
| Stage 1 | 100 hp | 220 Nm |
ECU remap only Reliability impact: Minimal |
$400 |
| Stage 2 | 120 hp | 250 Nm |
ECU, Exhaust Required: Upgraded intercooler, ECU remap Reliability impact: Low |
$1200 |
| Stage 3 | 140 hp | 280 Nm |
- Required: Bigger turbo, Forged internals Reliability impact: Medium |
$2500 |
Popular modifications
- ECU tune (Stage 1)
- Upgraded intercooler
- Performance exhaust
Tuning limitations
- Turbo limitations above 140hp
- Cooling system needs upgrades for high power
Cars with the F1B 1248 engine
This engine was fitted to 2 models
| Photo | Brand | Model | Generation | Production years |
|---|---|---|---|---|
|
No photo
|
Fiat | Doblo | Doblo | 2001 - 2010 |
|
No photo
|
Fiat | Fiorino | Fiorino (Type 250) | 1988 - 2007 |
All modifications (2)
| Vehicle | Generation | Modification | Power | Gearbox | Drive |
|---|---|---|---|---|---|
| Fiat Doblo | Doblo | 1.3 Multijet 75 л.с. 5-МКП 2WD | 75 hp | 5-МКП | 2WD |
| Fiat Fiorino | Fiorino (Type 250) | 1.3 Multijet 75 л.с. 5-МКП 2WD | 75 hp | 5-МКП | 2WD |
Interesting Facts
- The F1B 1248 engine is known for its fuel efficiency and reliability.
- It was widely used in various Fiat models across Europe.
Applications
Total produced: approximately 500000
| Vehicle | Generation | Years | Power | Markets |
|---|---|---|---|---|
| Fiat Punto | Grande Punto | 2005-2015 | 75hp/90hp | Europe, South America |
| Fiat Panda | III | 2012-2015 | 75hp/90hp | Europe |
Compatible transmissions: 5-speed Manual, 6-speed Automatic
Drive types: FWD
Fuel Economy
| Fuel Type | Diesel |
| Consumption (City) | 6.5 L/100km |
| Consumption (Highway) | 4.5 L/100km |
| Consumption (Combined) | 5.5 L/100km |
| Real Consumption | 6 L/100km |
| Fuel Tank Capacity | 50 L |
| Range | 909 km |
| Cost per 100 km | 8-10 USD |
Emissions Standards
| Emission Standard | Euro 5 |
| CO₂ Emissions | 130 g/km |
| Particulate Filter (DPF) |
Present Regeneration every 150,000 km |
| AdBlue | Not Required |