Lambda G6DB Hyundai Lambda G6DB
3.8-літровий V6 двигун Hyundai Lambda G6DB, відомий своєю потужністю та надійністю, але потребує регулярного обслуговування для запобігання проблемам з ланцюгом ГРМ.
42
Brand engines
3
Modifications
Technical Specifications
| Engine Displacement | 3.8 L (3,497 cc) |
| Configuration | V6 |
| Number of Cylinders | 6 |
| Valves per Cylinder | 4 |
| Power | 270 - 290 л.с. |
| Torque | 335 - 400 Н*м |
| Cylinder Bore | 88.00 mm |
| Piston Stroke | 90.00 mm |
| Compression Ratio | 10.5:1 |
| Firing Order | 1-4-2-5-3-6 |
| Fuel System | Multi-point Fuel Injection |
| Aspiration | Naturally Aspirated |
| Intercooler | No |
| Maximum RPM | 6,000 rpm |
| Max Torque RPM | 3,500 rpm |
| Valve Train | DOHC |
| Timing Drive | Chain |
| Timing Chain Replacement | 200000 or as needed |
| Block Material | Aluminum |
| Head Material | Aluminum |
| Engine Weight | 180 kg |
| Dimensions (L×W×H) | 700 × 600 × 700 mm |
| Lubrication System | Wet sump |
| Cooling System | Liquid cooling |
Additional Information
| Engine Family | Hyundai Lambda |
| Manufacturing Plant | Ulsan, South Korea |
| Successor | G6DV |
Maintenance
| Engine Oil Capacity | 6 L (with filter: 6.5 L) |
| Recommended Viscosity | 5W-30, 5W-40 |
| Oil Standard | API SN, ILSAC GF-5 |
| Recommended Brands | Mobil 1, Castrol Edge, Shell Helix |
| Oil Change Interval | 15 000 km or 12 mo |
| Oil Filter | 26300-35503 |
| Air Filter |
28113-2B000
Replace every 30 000 km |
| Cabin Filter | 97133-2B000 |
| Spark Plugs |
Type: Iridium Part number: 18810-3C100Gap: 1 mm Quantity: 6 pcs Replace every 60 000 km |
| Coolant Capacity | 8 L |
| Coolant Type | G12/G13 (Hyundai 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 | 600-900 USD |
Reliability
Expected lifespan: 250 000 km
Common problems
| Problem | Severity | Mileage | Repair cost |
|---|---|---|---|
| Oil consumption issues | Medium | 80000-120000 km | $500-1000 |
| Timing chain tensioner noise | Medium | 100000-150000 km | $800-1500 |
Known defects
- Some early models had issues with oil leaks
- VVT solenoid failures
Warranty extensions
- Hyundai extended warranty for engine issues up to 10 years/100000 miles
Tuning potential
Tuning potential: Medium | Max. safe power: 450 hp
| Stage | Power | Torque | Method | Cost |
|---|---|---|---|---|
| Stage 1 | 320 hp | 450 Nm |
ECU remap only Reliability impact: Minimal |
$600 |
| Stage 2 | 370 hp | 500 Nm |
ECU, Exhaust System Required: Cold air intake, ECU remap Reliability impact: Low |
$1500 |
| Stage 3 | 420 hp | 550 Nm |
- Required: Upgraded turbo, High-performance exhaust Reliability impact: Medium |
$3000 |
Popular modifications
- ECU tune
- Cold air intake
- Cat-back exhaust
Tuning limitations
- Stock fuel system limits at ~400hp
- Cooling system upgrades recommended for high power
Cars with the Lambda G6DB engine
This engine was fitted to 2 models
| Photo | Brand | Model | Generation | Production years |
|---|---|---|---|---|
|
No photo
|
Hyundai | Genesis | Genesis | 2008 - 2013 |
|
No photo
|
Hyundai | Genesis Coupe | Genesis Coupe | 2008 - 2016 |
All modifications (3)
| Vehicle | Generation | Modification | Power | Gearbox | Drive |
|---|---|---|---|---|---|
| Hyundai Genesis | Genesis | 3.8 GDI 348 л.с. 8-Автомат 2WD | 348 hp | 8-Автомат | 2WD |
| Hyundai Genesis Coupe | Genesis Coupe | 3.8 V6 303 л.с. 6-МКП 2WD | 303 hp | 6-МКП | 2WD |
| Hyundai Genesis Coupe | Genesis Coupe | 3.8 V6 303 л.с. 8-Автомат 2WD | 303 hp | 8-Автомат | 2WD |
Interesting Facts
- The Lambda engine family was designed for both performance and efficiency.
- It features an aluminum block and heads for weight savings.
- Used in various Hyundai and Kia models, showcasing versatility.
Applications
Total produced: approximately 500000
| Vehicle | Generation | Years | Power | Markets |
|---|---|---|---|---|
| Hyundai Genesis | BH | 2008-2016 | 270hp/290hp | North America, Europe, Asia |
| Kia Cadenza | YG | 2010-2016 | 290hp | North America, Middle East |
Compatible transmissions: 6-speed Automatic, 8-speed Automatic
Drive types: FWD, AWD
Fuel Economy
| Fuel Type | Petrol 95 |
| Octane Rating | Minimum: 95 | Recommended: 98 |
| Consumption (City) | 12 L/100km |
| Consumption (Highway) | 8 L/100km |
| Consumption (Combined) | 10 L/100km |
| Real Consumption | 11 L/100km |
| Fuel Tank Capacity | 70 L |
| Range | 700 km |
| Cost per 100 km | 15-20 USD |
Emissions Standards
| Emission Standard | Euro 5 |
| CO₂ Emissions | 250 g/km |
| Particulate Filter (DPF) | Absent |
| AdBlue | Not Required |
Awards and Recognition
- Best New Engine (2009) — V6 Engine
Comparison with competitors
| Engine | Brand | Displacement | Power | Torque |
|---|---|---|---|---|
| 3.5L V6 | Nissan | 3,498 cc | 280 hp | 350 Nm |
| 3.6L V6 | GM | 3,564 cc | 305 hp | 370 Nm |
Pros
- Good balance of power and fuel efficiency
- Smooth operation and quiet performance
- Widely used in various models
Cons
- Some issues with oil consumption
- Timing chain tensioner noise in higher mileage units