L92 Cadillac L92 Vortec 6200

6.2-літровий V8 двигун від Cadillac, відомий своєю потужністю та надійністю, використовується в багатьох моделях GM.

Brand: Cadillac Type: Petrol Configuration: V8 Production Years: 2007 - 2014 Production: St. Catharines, Ontario, Canada
14 Brand engines
20 Modifications

Technical Specifications

Engine Displacement 6.2 L (6,200 cc)
Configuration V8
Number of Cylinders 8
Valves per Cylinder 2
Power 380 - 403 л.с.
Torque 542 - 565 Н*м
Cylinder Bore 101.60 mm
Piston Stroke 92.00 mm
Compression Ratio 10.5:1
Firing Order 1-8-7-2-6-5-4-3
Fuel System Sequential Fuel Injection
Aspiration Naturally Aspirated
Intercooler No
Maximum RPM 6,000 rpm
Max Torque RPM 4,400 rpm
Valve Train OHV
Timing Drive Chain
Timing Chain Replacement 250000 or as needed
Block Material Aluminum
Head Material Aluminum
Engine Weight 220 kg
Dimensions (L×W×H) null mm
Lubrication System Wet sump
Cooling System Liquid cooling

Additional Information

Engine Family Vortec
Manufacturing Plant St. Catharines, Ontario, Canada
Predecessor LQ9
Successor L94

Maintenance

Engine Oil Capacity 6 L (with filter: 6.5 L)
Recommended Viscosity 5W-30
Oil Standard API SN
Recommended Brands ACDelco, Mobil 1, Valvoline
Oil Change Interval 12 000 km or 12 mo
Oil Filter ACDelco PF48
Air Filter ACDelco A3087C
Replace every 48 000 km
Spark Plugs Type: Iridium
Part number: ACDelco 41-110
Gap: 1 mm
Quantity: 8 pcs
Replace every 160 000 km
Coolant Capacity 15 L
Coolant Type Dex-Cool (ACDelco)
Coolant Change Interval 240 000 km
Thermostat Opening Temperature 87°C
Operating Temperature 90°C
Max Operating Temperature 110°C
Critical Temperature 120°C
Annual Maintenance Cost 600-1000 USD

Reliability

Reliability rating: 8/10

Expected lifespan: 300 000 km

Common problems

Problem Severity Mileage Repair cost
Oil consumption Medium 100000-150000 km $500-1000
Lifter noise High 120000-180000 km $1000-2000

Known defects

  • Active Fuel Management (AFM) issues
  • Lifter failures

Warranty extensions

  • Extended warranty for AFM issues in some regions

Tuning potential

Tuning potential: High | Max. safe power: 650 hp

Stage Power Torque Method Cost
Stage 1 450 hp 600 Nm ECU remap only
Reliability impact: Minimal 		$600
Stage 2 500 hp 650 Nm ECU, Exhaust, Intake
Required: Cold air intake, Exhaust system, ECU remap
Reliability impact: Low 		$3000
Stage 3 600 hp 750 Nm -
Required: Supercharger, Forged internals, Upgraded fuel system
Reliability impact: Medium-High 		$10000

Popular modifications

  • Cold air intake
  • High-flow exhaust
  • ECU tuning

Tuning limitations

  • AFM system limitations
  • Cooling system upgrades needed for high power

Cars with the L92 engine

This engine was fitted to 6 models

Photo Brand Model Generation Production years
No photo
 Cadillac Escalade Escalade 2002 - 2006
No photo
 Cadillac Escalade Escalade III (GMT 900) 2007 - 2014
No photo
 Chevrolet Tahoe Tahoe III 2007 - 2014
No photo
 GMC Yukon Yukon 2000 - 2014
No photo
 Hummer H2 H2 2003 - 2010
No photo
 Cadillac STS-V STS-V (Zeta) 2005 - 2009
No photo
 GMC Sierra Sierra (GMT900) 2007 - 2013

All modifications (20)

Vehicle Generation Modification Power Gearbox Drive
Cadillac Escalade Escalade 6.2 V8 403 л.с. 6-ступ. Автомат 2WD 403 hp 6-ступ. Автомат 2WD
Cadillac Escalade Escalade 6.2 V8 403 л.с. 6-ступ. Автомат 4x4 403 hp 6-ступ. Автомат 4x4
Cadillac Escalade Escalade III (GMT 900) 6.0 V8 403 л.с. 6-МКП 2WD 403 hp 6-МКП 2WD
Cadillac Escalade Escalade III (GMT 900) 6.0 V8 403 л.с. 6-МКП 4x4 403 hp 6-МКП 4x4
Cadillac Escalade Escalade III (GMT 900) 6.2 V8 420 л.с. 6-МКП 2WD 420 hp 6-МКП 2WD
Cadillac Escalade Escalade III (GMT 900) 6.2 V8 420 л.с. 6-МКП 4x4 420 hp 6-МКП 4x4
Cadillac Escalade Escalade III (GMT 900) 6.2 V8 420 л.с. 6-Автомат 2WD 420 hp 6-Автомат 2WD
Cadillac Escalade Escalade III (GMT 900) 6.2 V8 420 л.с. 6-Автомат 4x4 420 hp 6-Автомат 4x4
Cadillac Escalade Escalade III (GMT 900) 6.2 V8 420 л.с. 8-Автомат 2WD 420 hp 8-Автомат 2WD
Cadillac Escalade Escalade III (GMT 900) 6.2 V8 420 л.с. 8-Автомат 4x4 420 hp 8-Автомат 4x4
Chevrolet Tahoe Tahoe III 6.2L V8 403 л.с. 6-Автомат 2WD 403 hp 6-Автомат 2WD
Chevrolet Tahoe Tahoe III 6.2L V8 403 л.с. 6-Автомат 4x4 403 hp 6-Автомат 4x4
GMC Yukon Yukon 6.0L V8 360 л.с. 6L80E 2WD 360 hp 6L80E 2WD
GMC Yukon Yukon 6.0L V8 360 л.с. 6L80E 4x4 360 hp 6L80E 4x4
GMC Yukon Yukon 6.2L V8 403 л.с. 6L80E 2WD 403 hp 6L80E 2WD
GMC Yukon Yukon 6.2L V8 403 л.с. 6L80E 4x4 403 hp 6L80E 4x4
Hummer H2 H2 6.2 V8 393 л.с. 6-Автомат 4x4 393 hp 6-Автомат 4x4
Cadillac STS-V STS-V (Zeta) 6.2 V8 469 л.с. 6-Автомат 2WD 469 hp 6-Автомат 2WD
Cadillac STS-V STS-V (Zeta) 6.2 V8 469 л.с. 6-Автомат 4x4 469 hp 6-Автомат 4x4
GMC Sierra Sierra (GMT900) 6.2L V8 403 л.с. 6-Автомат 4x4 403 hp 6-Автомат 4x4

Interesting Facts

  • The L92 engine was used in luxury SUVs and trucks due to its power and torque.
  • It features an aluminum block and heads, which is uncommon for truck engines of its time.

Applications

Total produced: unknown

Vehicle Generation Years Power Markets
Cadillac Escalade GMT900 2007-2014 403hp North America
Chevrolet Tahoe GMT900 2007-2014 380hp North America

Compatible transmissions: 6-speed Automatic, 4-speed Automatic

Drive types: RWD, AWD

Fuel Economy

Fuel Type Petrol 95
Octane Rating Minimum: 91 | Recommended: 95
Consumption (City) 16.8 L/100km
Consumption (Highway) 11.2 L/100km
Consumption (Combined) 14 L/100km
Real Consumption 15.5 L/100km
Fuel Tank Capacity 98 L
Range 700 km
Cost per 100 km 20-25 USD

Emissions Standards

Emission Standard Euro 4
CO₂ Emissions 320 g/km
Particulate Filter (DPF) Absent
AdBlue Not Required

Awards and Recognition

  • Ward's 10 Best Engines (2008) — V8 Engines

Comparison with competitors

Engine Brand Displacement Power Torque
5.7 HEMI Chrysler 5,654 cc 390 hp 548 Nm
Coyote 5.0 Ford 4,951 cc 412 hp 530 Nm

Pros

  • High power and torque output
  • Aluminum construction reduces weight
  • Good tuning potential

Cons

  • Active Fuel Management issues
  • Higher fuel consumption
  • Potential lifter noise