Lexus LX 2008-present 5.7L V8 Engine Specifications
Explore the detailed 5.7L V8 engine specifications for the 2008-Present Lexus LX. Learn about horsepower, torque, fuel efficiency, and maintenance tips. Perfect for owners, technicians, and enthusiasts.
Overview Specifications
This document provides detailed specifications and technical information about the 5.7L V8 engine used in the Lexus LX models from 2008 to the present. It is designed for enthusiasts, mechanics, and potential buyers who want to understand the engine's performance, design, and features. Use the search functionality to find specific details or navigate through the sections for a comprehensive understanding of the engine's capabilities.
How to Use
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Scroll through the sections to explore different aspects of the 5.7L V8 engine. Each section is organized into subsections with detailed points for easy reference.
Key Specifications
Displacement
5.7 liters
Horsepower
383 hp
Torque
403 lb-ft
Fuel Type
Premium Unleaded
Cylinder Configuration
V8
Available Specifications
Engine Performance
This section covers the performance metrics of the 5.7L V8 engine, including horsepower, torque, and acceleration. It also highlights the engine's efficiency and responsiveness under various driving conditions.
Engine Performance
This section covers the performance metrics of the 5.7L V8 engine, including horsepower, torque, and acceleration. It also highlights the engine's efficiency and responsiveness under various driving conditions.
Power Output
- 383 horsepower at 5,600 RPM
- 403 lb-ft of torque at 3,600 RPM
- 0-60 mph acceleration in 7.4 seconds
- Top speed of 130 mph (electronically limited)
Fuel Efficiency
- EPA-estimated 12 mpg city
- EPA-estimated 17 mpg highway
- Combined fuel economy of 14 mpg
- Requires premium unleaded fuel
Engine Design
This section delves into the engineering and design features of the 5.7L V8 engine, including its construction, materials, and advanced technologies that enhance performance and durability.
Engine Design
This section delves into the engineering and design features of the 5.7L V8 engine, including its construction, materials, and advanced technologies that enhance performance and durability.
Construction and Materials
- Aluminum alloy block and cylinder heads
- Dual overhead camshafts (DOHC)
- 32-valve configuration
- Forged steel crankshaft
Advanced Technologies
- Dual Variable Valve Timing with intelligence (VVT-i)
- Acoustic Control Induction System (ACIS)
- Electronic Throttle Control System (ETCS-i)
- Direct ignition system
Maintenance and Durability
This section provides information on the maintenance requirements and durability features of the 5.7L V8 engine, ensuring long-term reliability and performance.
Maintenance and Durability
This section provides information on the maintenance requirements and durability features of the 5.7L V8 engine, ensuring long-term reliability and performance.
Maintenance Intervals
- Oil change every 10,000 miles or 12 months
- Spark plug replacement every 120,000 miles
- Timing belt not required (chain-driven)
- Coolant flush every 100,000 miles
Durability Features
- High-strength internal components
- Thermal management system
- Corrosion-resistant materials
- Extended service intervals
Search Specifications
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Engine Specifications
Overview
- Type
- Naturally aspirated V8
- Configuration
- 90-degree V8
- Displacement
- 5.7 liters (5663 cc)
- Fuel System
- Sequential multi-port fuel injection
- Location
- Front, longitudinal
- Valvetrain
- DOHC, 32-valve
Dimensions
- Bore
- 3.70 in (94 mm)
- Stroke
- 3.31 in (84 mm)
- Length
- 29.5 in (750 mm)
- Width
- 27.6 in (700 mm)
- Height
- 25.6 in (650 mm)
- Weight
- 485 lbs (220 kg)
- Oil Capacity
- 8.5 quarts (8.0 liters)
- Coolant Capacity
- 14.8 quarts (14.0 liters)
Materials
- Block
- Cast aluminum
- Cylinder Heads
- Aluminum alloy
- Pistons
- Forged aluminum
- Crankshaft
- Forged steel
- Valves
- Titanium intake, steel exhaust
Features
- Performance
-
- 383 hp @ 5600 rpm
- 403 lb-ft torque @ 3600 rpm
- Efficiency
-
- Dual VVT-i (Variable Valve Timing with intelligence)
- Acoustic Control Induction System (ACIS)
- Low-friction components
- Cooling
-
- High-capacity radiator
- Dual electric fans
- Oil cooler
- Ignition
-
- Direct ignition system
- Iridium-tipped spark plugs
- Coil-on-plug design
- Emissions
-
- LEV-II compliant
- Dual catalytic converters
- EGR (Exhaust Gas Recirculation) system
Safety Features
- Engine Protection
-
- Knock control system
- Overheat protection
- Low oil pressure warning
- Fuel System
-
- Leak detection system
- Rollover fuel cutoff
- Electrical
-
- Waterproof connectors
- Short-circuit protection
Comfort Features
- Noise Reduction
-
- Acoustic engine cover
- Hydraulic engine mounts
- Vibration Control
-
- Balanced crankshaft
- Dual-mass flywheel
- Climate Control
-
- Heated intake manifold
- Quick warm-up system
Accessories
- intake
-
- High-flow air filter
- Resonator chamber
- Mass airflow sensor
- Exhaust
-
- Stainless steel headers
- Dual exhaust system
- Resonators and mufflers
- Electrical
-
- High-output alternator
- Maintenance-free battery
- Electronic throttle control
Maintenance
- Service interval
- Every 10,000 miles or 12 months
- Service Items
-
- Oil and filter change
- Air filter inspection
- Spark plug replacement
- Timing belt inspection
- Coolant flush
- Fuel system cleaning
- Maintenance Notes
- Use synthetic 0W-20 oil for optimal performance
Warranty
- Basic
- Miles: 50,000Years: 4Coverage: Bumper-to-bumper
- Powertrain
- Miles: 70,000Years: 6Coverage: Engine and transmission
- Emissions
- Miles: 80,000Years: 8Coverage: Catalytic converter and ECU
- Corrosion
- Miles: UnlimitedYears: 6Coverage: Perforation from rust
Production Details
- Manufacturer
- Toyota Motor Corporation
- Manufacturing Process
-
- Precision casting
- CNC machining
- Robotic assembly
- Quality Control
- Testing: Dyno testing, Leak testing, Cold start testingStandards: ISO 9001 certified
- Sustainability
-
- Recycled aluminum usage
- Low-emission manufacturing
- Waste reduction programs
- Production Metrics
- Units Per Year: Approx. 50,000Defect Rate: Less than 0.1%
Service Information for 5.7l v8 engine Service
Maintenance and service requirements specific to this component
- Oil and filter change
- Air filter inspection
- Spark plug inspection
- Coolant level check
- Belt and hose inspection
Use only synthetic 0W-20 oil for optimal performance
- Fuel system cleaning
- Throttle body cleaning
- PCV valve inspection
- Ignition system check
- Exhaust system inspection
Inspect for carbon buildup in intake system
- Timing belt replacement
- Water pump replacement
- Coolant flush and replacement
- Spark plug replacement
- Engine mount inspection
Critical to replace timing belt to prevent engine damage
Common Questions
Find answers to common questions about torque specifications
Q1 What vehicles are compatible with the 5.7L V8 engine from 2008-present Lexus LX?
What vehicles are compatible with the 5.7L V8 engine from 2008-present Lexus LX?
The 5.7L V8 engine, also known as the 3UR-FE, is compatible with the Lexus LX 570 models from 2008 to the present. This engine is specifically designed for the LX series, ensuring optimal performance and integration with the vehicle’s systems. It is not recommended for use in other models without significant modifications, as it may lead to compatibility issues with the transmission, ECU, and other components.
Q2 What are the maintenance requirements for the 5.7L V8 engine?
What are the maintenance requirements for the 5.7L V8 engine?
The 5.7L V8 engine requires regular maintenance to ensure longevity and performance. Oil changes are recommended every 5,000-7,500 miles using synthetic oil. The air filter should be inspected and replaced every 15,000 miles, while spark plugs should be replaced every 60,000 miles. Additionally, the timing belt and water pump should be checked every 90,000 miles. Regular coolant flushes and fuel system cleanings are also advised to maintain engine efficiency.
Q3 How do I replace the 5.7L V8 engine in a Lexus LX?
How do I replace the 5.7L V8 engine in a Lexus LX?
Replacing the 5.7L V8 engine involves several steps. First, disconnect the battery and drain all fluids. Remove the hood, radiator, and other components obstructing the engine. Disconnect the wiring harness, fuel lines, and exhaust system. Use an engine hoist to lift the old engine out. Install the new engine by reversing the removal process, ensuring all connections are secure. Refill fluids, reconnect the battery, and test the engine for proper operation. Professional assistance is recommended for this complex procedure.
Q4 What are common troubleshooting steps for the 5.7L V8 engine?
What are common troubleshooting steps for the 5.7L V8 engine?
Common issues with the 5.7L V8 engine include rough idling, reduced power, and check engine lights. Start by checking the diagnostic trouble codes (DTCs) using an OBD-II scanner. Inspect spark plugs, ignition coils, and fuel injectors for wear or damage. Ensure the air filter is clean and the fuel system is functioning properly. If the engine overheats, check the coolant levels and radiator for leaks. Regular diagnostics and maintenance can prevent most problems.
Q5 How can I optimize the performance of the 5.7L V8 engine?
How can I optimize the performance of the 5.7L V8 engine?
To optimize the 5.7L V8 engine, use high-quality synthetic oil and replace it regularly. Upgrade to a high-flow air intake system and performance exhaust to improve airflow. Consider tuning the ECU for better fuel efficiency and power output. Regularly clean the fuel injectors and throttle body to maintain engine responsiveness. Proper tire pressure and alignment also contribute to overall performance and fuel economy.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
Lexus LX 570 Service Manual
Coming SoonComprehensive guide covering maintenance, repair, and troubleshooting for the 2008-present Lexus LX 570, including the 5.7L V8 engine.
Technical Service Bulletin for 5.7L V8 Engine
Coming SoonDetailed bulletin addressing common issues and updates for the 5.7L V8 engine in Lexus LX models.
Lexus LX 570 Parts Catalog
Coming SoonComplete catalog of OEM parts and accessories for the 2008-present Lexus LX 570, including engine components.
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Technical Information
- All specifications, including torque values, fluid capacities, and maintenance procedures, should be verified against your vehicle's factory service manual.
- Vehicle specifications and procedures may vary by model year, trim level, and region.
- Always follow the manufacturer's recommended procedures and safety precautions.
- Working on vehicles can be dangerous. Always take proper safety precautions and use appropriate safety equipment.
- If you're unsure about any procedure, consult a qualified professional mechanic.
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