JLD-4G25 Geely JLD-4G25
Модульний 4-циліндровий двигун з TwinPower Turbo, що забезпечує високу потужність та ефективність. Відомий своєю надійністю при належному обслуговуванні.
17
Brand engines
1
Modifications
Technical Specifications
| Engine Displacement | 2.0 L (1,998 cc) |
| Configuration | Inline-4 |
| Number of Cylinders | 4 |
| Valves per Cylinder | 4 |
| Power | 150 - 180 л.с. |
| Torque | 210 - 240 Н*м |
| Cylinder Bore | 89.00 mm |
| Piston Stroke | 100.00 mm |
| Compression Ratio | 10.5:1 |
| Firing Order | 1-3-4-2 |
| Fuel System | Multi-point Fuel Injection |
| Aspiration | Naturally Aspirated |
| Turbocharger | Single Twin-Scroll Turbo |
| Intercooler | No |
| Maximum RPM | 6,000 rpm |
| Max Torque RPM | 4,000 rpm |
| Valve Train | DOHC |
| Timing Drive | Chain |
| Timing Chain Replacement | 200000 or as needed |
| Block Material | Aluminum |
| 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 | Geely JLD engine series |
| Manufacturing Plant | China |
Maintenance
| Engine Oil Capacity | 5.5 L (with filter: 6 L) |
| Recommended Viscosity | 5W-30 |
| Oil Standard | API SN |
| Recommended Brands | Castrol, Mobil, Shell |
| Oil Change Interval | 10 000 km or 12 mo |
| Oil Filter | null |
| Air Filter |
null
Replace every 40 000 km |
| Fuel filter | null |
| Cabin Filter | null |
| Spark Plugs |
Type: Iridium Part number: nullGap: 1 mm Quantity: 4 pcs Replace every 60 000 km |
| Coolant Capacity | 8 L |
| Coolant Type | G12 (Geely Coolant) |
| Coolant Change Interval | 240 000 km |
| Thermostat Opening Temperature | 90°C |
| Operating Temperature | 90°C |
| Max Operating Temperature | 120°C |
| Critical Temperature | 130°C |
| Annual Maintenance Cost | 300-500 USD |
Reliability
Expected lifespan: 250 000 km
Common problems
| Problem | Severity | Mileage | Repair cost |
|---|---|---|---|
| Oil leaks from the valve cover | Medium | 100000-150000 km | $200-400 |
| Timing chain noise | Medium | 150000-200000 km | $500-800 |
Known defects
- Early models had issues with fuel injectors
- Some reports of overheating
Warranty extensions
- Geely offers extended warranty options up to 5 years
Tuning potential
Tuning potential: Medium | Max. safe power: 280 hp
| Stage | Power | Torque | Method | Cost |
|---|---|---|---|---|
| Stage 1 | 200 hp | 250 Nm |
ECU remap only Reliability impact: Minimal |
$400 |
| Stage 2 | 220 hp | 270 Nm |
ECU, Downpipe, Intake Required: Cold air intake, ECU remap Reliability impact: Low |
$1200 |
| Stage 3 | 250 hp | 300 Nm |
Hybrid Turbo, Injectors Required: Turbocharger upgrade, ECU remap Reliability impact: Medium |
$3000 |
Popular modifications
- ECU tune
- Cold air intake
- Exhaust system upgrade
Tuning limitations
- Stock turbo limits at ~250hp
- Cooling system needs upgrades for high power applications
Cars with the JLD-4G25 engine
This engine was fitted to 1 model
| Photo | Brand | Model | Generation | Production years |
|---|---|---|---|---|
|
No photo
|
Geely | Geometry C | Geometry C | 2019 - present |
All modifications (1)
| Vehicle | Generation | Modification | Power | Gearbox | Drive |
|---|---|---|---|---|---|
| Geely Geometry C | Geometry C | Geometry C 250 л.с. 7-Автомат 4x4 | 250 hp | 7-Автомат | 4x4 |
Interesting Facts
- The JLD-4G25 engine is part of Geely's effort to improve fuel efficiency and reduce emissions.
- It features a lightweight aluminum construction for better performance.
Applications
Total produced: null
| Vehicle | Generation | Years | Power | Markets |
|---|---|---|---|---|
| Geely Emgrand | EC7 | 2015-present | 150hp/180hp | China, Russia, Middle East |
Compatible transmissions: 6-speed Manual, 6-speed Automatic
Drive types: FWD
Fuel Economy
| Fuel Type | Petrol 95 |
| Octane Rating | Minimum: 95 | Recommended: 95 |
| Consumption (City) | 10.5 L/100km |
| Consumption (Highway) | 7.5 L/100km |
| Consumption (Combined) | 8.5 L/100km |
| Real Consumption | 9 L/100km |
| Fuel Tank Capacity | 60 L |
| Range | 705 km |
| Cost per 100 km | 8-12 USD |
Emissions Standards
| Emission Standard | Euro 5 |
| CO₂ Emissions | 180 g/km |
| Particulate Filter (DPF) | Absent |
| AdBlue | Not Required |
Comparison with competitors
| Engine | Brand | Displacement | Power | Torque |
|---|---|---|---|---|
| 1.8L Turbo | Honda | 1,799 cc | 140 hp | 174 Nm |
| 2.0L I4 | Toyota | 1,998 cc | 150 hp | 192 Nm |
Pros
- Good balance of power and fuel efficiency
- Modern design with advanced technology
Cons
- Less power compared to some competitors
- Limited aftermarket support