Lexus ES 2007-2012 3.5L V6 Engine Specifications
Explore the detailed 3.5L V6 engine specifications for the 2007-2012 Lexus ES models. Learn about horsepower, torque, fuel system, and more for maintenance, repair, and performance upgrades.
Overview Specifications
This document provides detailed specifications and technical information about the 3.5L V6 engine used in the 2007-2012 Lexus ES models. It is designed for enthusiasts, mechanics, and owners seeking to understand the engine's performance, design, and maintenance requirements. Use the search functionality to locate specific details or navigate through sections for a comprehensive overview of the engine's features and capabilities.
How to Use
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Key Specifications
Displacement
3.5 liters
Horsepower
272 HP
Torque
254 lb-ft
Compression Ratio
10.8:1
Fuel Economy
22 mpg combined
Available Specifications
Engine Performance
This section covers the performance metrics of the 3.5L V6 engine, including horsepower, torque, and acceleration. It also highlights the engine's responsiveness and efficiency, making it a standout feature in the 2007-2012 Lexus ES lineup.
Engine Performance
This section covers the performance metrics of the 3.5L V6 engine, including horsepower, torque, and acceleration. It also highlights the engine's responsiveness and efficiency, making it a standout feature in the 2007-2012 Lexus ES lineup.
Power Output
- 272 horsepower at 6200 RPM
- 254 lb-ft of torque at 4700 RPM
- 0-60 mph acceleration in 6.8 seconds
- Top speed electronically limited to 130 mph
- Dual Variable Valve Timing with intelligence (VVT-i)
- High-compression ratio of 10.8:1
Fuel Efficiency
- 19 mpg city
- 27 mpg highway
- 22 mpg combined
- Uses regular unleaded gasoline
- Direct fuel injection system
- Eco driving mode for improved efficiency
Engine Design
This section delves into the engineering and design features of the 3.5L V6 engine, including its construction, materials, and advanced technologies that contribute to its durability and performance.
Engine Design
This section delves into the engineering and design features of the 3.5L V6 engine, including its construction, materials, and advanced technologies that contribute to its durability and performance.
Construction and Materials
- Aluminum alloy block and cylinder heads
- Forged steel crankshaft
- Lightweight pistons with low friction coatings
- Chain-driven dual overhead camshafts (DOHC)
- Integrated exhaust manifold
- Compact design for improved weight distribution
Advanced Technologies
- Dual VVT-i for optimized valve timing
- Acoustic Control Induction System (ACIS)
- Electronic throttle control system
- Low-friction roller rocker arms
- High-flow intake and exhaust systems
- Balancer shaft for reduced vibrations
Maintenance and Durability
This section provides information on the maintenance requirements and durability features of the 3.5L V6 engine, ensuring long-term reliability and performance for Lexus ES owners.
Maintenance and Durability
This section provides information on the maintenance requirements and durability features of the 3.5L V6 engine, ensuring long-term reliability and performance for Lexus ES owners.
Maintenance Intervals
- Oil change every 5,000 miles or 6 months
- Spark plug replacement every 60,000 miles
- Timing chain designed for lifetime use
- Coolant flush every 100,000 miles
- Air filter replacement every 30,000 miles
- Regular inspection of belts and hoses
Durability Features
- Robust engine block design for high durability
- Thermal management system for optimal operating temperatures
- Corrosion-resistant materials for longevity
- Sealed components to prevent contamination
- High-quality gaskets and seals
- Proven reliability in various driving conditions
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Engine Specifications
Overview
- Type
- Naturally aspirated V6
- Configuration
- 60-degree V6
- Displacement
- 3.5 liters (3456 cc)
- Valvetrain
- DOHC, 24-valve
- Fuel System
- Sequential multi-port fuel injection
- Location
- Front, longitudinal
Dimensions
- Length
- 24.8 in (630 mm)
- Width
- 28.3 in (720 mm)
- Height
- 27.6 in (700 mm)
- Weight
- 369 lbs (167 kg)
- Bore
- 3.7 in (94 mm)
- Stroke
- 3.27 in (83 mm)
- Compression Ratio
- 10.8:1
- Oil Capacity
- 6.4 quarts (6.1 liters)
Materials
- Block
- Aluminum alloy
- Cylinder Head
- Aluminum alloy
- Pistons
- Forged aluminum
- Crankshaft
- Forged steel
- Valves
- Stainless steel
Features
- Performance
-
- 272 hp @ 6200 rpm
- 254 lb-ft torque @ 4700 rpm
- dual VVT-i (Variable Valve Timing with intelligence)
- Acoustic Control Induction System (ACIS)
- Efficiency
-
- EPA-estimated 19 mpg city
- EPA-estimated 27 mpg highway
- Low-friction components
- Optimized airflow design
- Cooling
-
- High-capacity radiator
- Electric cooling fan
- Thermostatically controlled oil cooler
- Ignition
-
- Direct ignition system
- Iridium-tipped spark plugs
- Coil-on-plug design
- Emissions
-
- LEV-II compliant
- Catalytic converters
- EGR (Exhaust Gas Recirculation) system
Safety Features
- Engine Protection
-
- Knock control system
- Overheat protection
- Low oil pressure warning
- Emission Control
-
- OBD-II diagnostics
- EVAP system
- Secondary air injection
Comfort Features
- Noise Reduction
-
- Acoustic engine cover
- Hydraulic engine mounts
- Optimized exhaust tuning
- Vibration Control
-
- Balanced crankshaft
- Dual-mass flywheel
- Isolated intake manifold
Accessories
- Engine Bay
-
- High-capacity alternator
- Power steering pump
- A/C compressor
- intake
-
- High-flow air filter
- Resonator chamber
- Throttle body with drive-by-wire
- Exhaust
-
- Stainless steel headers
- Dual exhaust system
- Catalytic converters
Maintenance
- Service interval
- Every 5,000 miles or 6 months
- Service Items
-
- Oil and filter change
- Air filter inspection
- Spark plug replacement
- Timing belt inspection
- Coolant flush
- Maintenance Notes
- Use synthetic 5W-30 oil for optimal performance. Timing belt replacement recommended at 90,000 miles.
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 corrosion
Production Details
- Manufacturer
- Toyota Motor Corporation
- Manufacturing Process
-
- Precision casting for block and heads
- CNC machining for critical components
- Robotic assembly
- Quality Control
- Testing: Cold and hot testing, Dyno performance validation, Leak and pressure checksStandards: ISO 9001 certified, Toyota Production System (TPS), Zero-defect policy
- Sustainability
-
- Recycled aluminum usage
- Low-VOC coatings
- Energy-efficient manufacturing
- Production Metrics
- Units Per Year: Approx. 150,000Production Sites: Toyota Motor Manufacturing Kentucky, Toyota Motor Manufacturing Japan
Service Information for 3.5l v6 engine Service
Maintenance and service requirements specific to this component
- Oil and filter change
- Inspect air filter
- Check fluid levels
- Inspect belts and hoses
- Tire rotation
Use synthetic 5W-30 oil for optimal performance.
- Replace cabin air filter
- Inspect brake system
- Check suspension components
- Test battery and charging system
- Inspect exhaust system
Ensure all inspections are performed by a certified technician.
- Replace timing belt
- Replace water pump
- Flush coolant system
- Replace spark plugs
- Inspect fuel system
Timing belt replacement is critical to prevent engine damage.
Common Questions
Find answers to common questions about torque specifications
Q1 Is the 3.5L V6 engine compatible with other Lexus models?
Is the 3.5L V6 engine compatible with other Lexus models?
The 3.5L V6 engine used in the 2007-2012 Lexus ES is specifically designed for this model and may not be directly compatible with other Lexus models without significant modifications. It is recommended to consult the vehicle's service manual or a certified Lexus technician for compatibility details and potential cross-model applications.
Q2 What are the maintenance requirements for the 3.5L V6 engine?
What are the maintenance requirements for the 3.5L V6 engine?
The 3.5L V6 engine requires regular maintenance, including oil changes every 5,000-7,500 miles, air filter replacement every 15,000-30,000 miles, and spark plug replacement every 60,000-100,000 miles. Additionally, coolant and transmission fluid should be checked and replaced as per the manufacturer's schedule to ensure optimal performance and longevity.
Q3 How do I replace the 3.5L V6 engine in a 2007-2012 Lexus ES?
How do I replace the 3.5L V6 engine in a 2007-2012 Lexus ES?
Replacing the 3.5L V6 engine involves disconnecting the battery, draining fluids, removing the intake and exhaust systems, detaching the transmission, and unbolting the engine mounts. Carefully lift the engine out using a hoist. Installation is the reverse process, ensuring all connections are secure and fluids are refilled. Always refer to the service manual for detailed instructions.
Q4 What should I do if the 3.5L V6 engine is overheating?
What should I do if the 3.5L V6 engine is overheating?
If the engine is overheating, first check the coolant level and inspect for leaks. Ensure the radiator fan is functioning and the thermostat is not stuck. If the issue persists, it may indicate a failing water pump, clogged radiator, or head gasket problem. Seek professional diagnosis to avoid further damage.
Q5 How can I optimize the performance of the 3.5L V6 engine?
How can I optimize the performance of the 3.5L V6 engine?
To optimize performance, use high-quality synthetic oil, ensure proper tire pressure, and keep the air intake system clean. Regularly inspect and replace worn-out components like spark plugs and filters. Consider upgrading to a high-flow air filter or performance exhaust system for improved efficiency and power output.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
2007-2012 Lexus ES 350 Service Manual
Coming SoonComprehensive guide covering maintenance, repair, and troubleshooting for the 3.5L V6 engine and other vehicle systems.
Technical Service Bulletin: Engine Performance Update
Coming SoonDetails software updates and adjustments to improve engine performance and fuel efficiency for the 3.5L V6 engine.
Lexus ES 350 Parts and Accessories Catalog
Coming SoonCatalog listing OEM and aftermarket parts, including engine components, for the 2007-2012 Lexus ES 350.
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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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