Acura TLX 2021-present 3.0L Engine Specifications
Explore the detailed technical specifications of the 3.0L V8 engine in the 2008-2014 Ford E-150. Learn about horsepower, torque, fuel system, and more for maintenance, repair, and upgrades.
Overview Specifications
This document provides detailed specifications and technical information about the 3.0L V8 engine used in the 2008-2014 Ford E-150. It is designed to assist mechanics, enthusiasts, and owners in understanding the engine's features, performance, and maintenance requirements. The document is organized into sections for easy navigation, with subsections breaking down specific aspects of the engine. Use the search functionality to quickly locate specific details or navigate through the sections for a comprehensive overview.
How to Use
Use the search bar to enter keywords related to the engine specifications or features you are looking for. The search results will highlight relevant sections and subsections for quick access.
Navigate through the document by scrolling or using the table of contents. Each major section is divided into subsections, allowing you to find detailed information on specific topics efficiently.
Key Specifications
Displacement
3.0 liters
Horsepower
248 hp @ 4750 rpm
Torque
294 lb-ft @ 4000 rpm
Compression Ratio
9.4:1
Fuel System
Sequential multi-port fuel injection
Available Specifications
Engine Specifications
This section covers the core specifications of the 3.0L V8 engine, including displacement, configuration, and key performance metrics. It provides a detailed breakdown of the engine's design and capabilities.
Engine Specifications
This section covers the core specifications of the 3.0L V8 engine, including displacement, configuration, and key performance metrics. It provides a detailed breakdown of the engine's design and capabilities.
Displacement and Configuration
- Displacement: 3.0 liters (281 cubic inches)
- Configuration: 90-degree V8
- Bore: 3.55 inches (90.2 mm)
- Stroke: 3.54 inches (90.0 mm)
- Compression ratio: 9.4:1
- Cylinder head material: Aluminum
Performance Metrics
- Horsepower: 248 hp @ 4750 rpm
- Torque: 294 lb-ft @ 4000 rpm
- Fuel system: Sequential multi-port fuel injection
- Fuel type: Regular unleaded
- Redline: 6000 rpm
- Emission standards: EPA Tier 2 Bin 5
Design and Construction
This section delves into the design and construction of the 3.0L V8 engine, highlighting its materials, components, and engineering features. It provides insights into the engine's durability and efficiency.
Design and Construction
This section delves into the design and construction of the 3.0L V8 engine, highlighting its materials, components, and engineering features. It provides insights into the engine's durability and efficiency.
Engine Block
- Material: Cast iron
- Cylinder liners: Cast-in-place
- Main bearing caps: 6-bolt design
- Oil pan: Aluminum with baffles
- Weight: Approximately 450 lbs (204 kg)
- Cooling system: Liquid-cooled
Valvetrain and Timing
- Valvetrain: Overhead camshaft (OHC)
- Camshafts: Dual overhead camshafts (DOHC)
- Valves per cylinder: 2
- Timing system: Chain-driven
- Variable valve timing: None
- Valve lifters: Hydraulic roller
Maintenance and Service
This section provides essential information on maintaining and servicing the 3.0L V8 engine. It includes recommended service intervals, common issues, and tips for ensuring optimal performance.
Maintenance and Service
This section provides essential information on maintaining and servicing the 3.0L V8 engine. It includes recommended service intervals, common issues, and tips for ensuring optimal performance.
Service Intervals
- Oil change: Every 5,000 miles or 6 months
- Spark plugs: Replace every 100,000 miles
- Air filter: Inspect every 15,000 miles
- Coolant flush: Every 100,000 miles
- Timing chain: Inspect every 150,000 miles
- Fuel filter: Replace every 30,000 miles
Common Issues
- Spark plug thread wear
- Intake manifold leaks
- Timing chain tensioner failure
- Oil leaks from valve covers
- Coolant leaks from thermostat housing
- Exhaust manifold cracks
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Engine Specifications
Overview
- Type
- V8
- Configuration
- 90-degree V8
- Displacement
- 3.0 liters (281 cubic inches)
- Aspiration
- Naturally aspirated
- Fuel System
- Sequential multi-port fuel injection
- Location
- Front longitudinal
Dimensions
- Length
- 29.5 inches (749 mm)
- Width
- 28.3 inches (719 mm)
- Height
- 27.6 inches (701 mm)
- Weight
- 460 lbs (208.7 kg)
- Bore
- 3.55 inches (90.2 mm)
- Stroke
- 3.54 inches (90 mm)
- Cylinder Spacing
- 4.38 inches (111.3 mm)
- Deck Height
- 8.937 inches (227 mm)
Materials
- Block
- Cast iron
- Cylinder Heads
- Aluminum
- Pistons
- Aluminum alloy
- Crankshaft
- Forged steel
- Valve Springs
- High-strength steel
Features
- Ignition System
-
- Coil-on-plug ignition
- Waste spark system
- Electronic spark control
- Valvetrain
-
- Overhead camshaft (SOHC)
- 2 valves per cylinder
- Hydraulic lifters
- Roller rocker arms
- Cooling System
-
- Water-cooled
- Thermostatically controlled
- Electric cooling fan
- High-capacity radiator
- Lubrication System
-
- Full-pressure oil system
- Oil cooler
- High-capacity oil pump
- Oil filter with bypass valve
- Exhaust System
-
- Dual exhaust
- Stainless steel manifolds
- Catalytic converters
- Oxygen sensors
Safety Features
- Engine Management
-
- Electronic throttle control
- Knock sensor
- Fail-safe cooling
- Emissions Control
-
- EGR system
- EVAP system
- OBD-II compliance
- Overheat Protection
-
- High-temperature warning light
- Automatic engine shutdown
Comfort Features
- Noise Reduction
-
- Acoustic engine cover
- Hydraulic engine mounts
- Tuned intake manifold
- Vibration Control
-
- Balanced crankshaft
- Counter-rotating balance shafts
- Isolated fuel rail
- Climate Control
-
- Heater core bypass valve
- Auxiliary coolant pump
- Dual-zone climate control
Accessories
- Electrical
-
- High-output alternator
- Maintenance-free battery
- Starter motor with heat shield
- Belts And Pulleys
-
- Serpentine belt
- Tensioner pulley
- Idler pulley
- Filters
-
- High-efficiency air filter
- Oil filter with anti-drainback valve
- Fuel filter with water separator
Maintenance
- Service interval
- Every 7,500 miles or 6 months
- Service Items
-
- Oil and filter change
- Air filter inspection
- Spark plug replacement
- Coolant flush
- Fuel system cleaning
- Timing chain inspection
- Maintenance Notes
- Use synthetic oil for extended intervals. Check for oil leaks regularly.
Warranty
- Basic Warranty
- Miles: 36,000Years: 3Coverage: Bumper-to-bumper
- Powertrain Warranty
- Miles: 60,000Years: 5Coverage: Engine, transmission, drivetrain
- Emissions Warranty
- Miles: 80,000Years: 8Coverage: Catalytic converter, ECU, sensors
- Corrosion Warranty
- Miles: UnlimitedYears: 5Coverage: Perforation from corrosion
Production Details
- Manufacturer
- Ford Motor Company
- Manufacturing Process
-
- Casting
- Machining
- Assembly
- Testing
- Quality Control
- Dimensional Checks: Laser scanningPressure Testing: Cylinder leak-down testPerformance Testing: Dyno testing
- Sustainability Practices
-
- Recycled materials in casting
- Low-emission manufacturing
- Energy-efficient assembly lines
- Production Metrics
- Units Per Day: 1,200Defect Rate: 0.05%Energy Usage: 15 kWh per engine
Service Information for 3.0l v8 engine Service
Maintenance and service requirements specific to this component
- Oil and filter change
- Inspect air filter
- Check spark plugs
- Inspect belts and hoses
- Check coolant level
- Inspect exhaust system
Use synthetic oil for best performance.
- Replace air filter
- Replace fuel filter
- Inspect timing chain
- Check ignition system
- Inspect cooling system
- Test battery and charging system
Replace coolant every 30,000 miles.
- Replace timing chain
- Replace water pump
- Replace spark plugs
- Flush and replace coolant
- Inspect and replace gaskets
- Perform compression test
Major service interval requires specialized tools.
Common Questions
Find answers to common questions about torque specifications
Q1 What are the technical specifications of the 3.0L engine in the 2021-present Acura TLX?
What are the technical specifications of the 3.0L engine in the 2021-present Acura TLX?
The 3.0L DOHC V6 engine in the 2021-present Acura TLX produces 272 horsepower at 6,500 rpm and 280 lb-ft of torque at 4,000 rpm. It features direct fuel injection, cylinder deactivation technology, and is paired with a 10-speed automatic transmission. The engine is compatible with premium unleaded fuel and meets EPA standards for emissions. It is designed for optimal performance in various driving conditions.
Q2 What are the maintenance requirements for the 3.0L engine?
What are the maintenance requirements for the 3.0L engine?
Regular maintenance for the 3.0L engine includes oil changes every 5,000-7,500 miles using 0W-20 synthetic oil, tire rotations every 7,500 miles, and inspection of belts and hoses at 15,000-mile intervals. Spark plugs should be replaced at 30,000 miles, and the timing belt should be inspected at 60,000 miles. Additionally, coolant and transmission fluid should be checked and replaced as recommended in the owner's manual.
Q3 How do I install or replace parts on the 3.0L engine?
How do I install or replace parts on the 3.0L engine?
To install or replace parts on the 3.0L engine, always refer to the official Acura service manual for specific instructions. Ensure the vehicle is on level ground and apply the parking brake. Disconnect the battery before starting any electrical or fuel system work. Use genuine Acura parts or equivalent aftermarket parts to maintain reliability. For complex procedures, such as timing belt replacement, it is recommended to seek professional assistance from an Acura-certified technician.
Q4 How do I troubleshoot common issues with the 3.0L engine?
How do I troubleshoot common issues with the 3.0L engine?
Common issues with the 3.0L engine may include low oil pressure, overheating, or reduced fuel efficiency. Start by checking the dashboard warning lights and referring to the owner's manual for error codes. Inspect the oil level and coolant level, and ensure the radiator and air intake are free from debris. If issues persist, use an OBD-II scanner to diagnose the problem or consult an Acura service center for professional assistance.
Q5 How can I optimize the performance of the 3.0L engine?
How can I optimize the performance of the 3.0L engine?
To optimize the performance of the 3.0L engine, ensure regular maintenance is performed as specified in the owner's manual. Use high-quality fuel and consider upgrading to performance air filters or exhaust systems. Driving in Sport mode can enhance acceleration and responsiveness. Additionally, avoid excessive idling and maintain proper tire pressure to improve fuel efficiency and overall engine performance.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
2021 Acura TLX Service Manual
Coming SoonComprehensive guide covering maintenance, repairs, and technical specifications for the 3.0L V6 engine.
Acura Technical Service Bulletin (TSB) Updates
Coming SoonOfficial updates and technical bulletins for the 2021-present Acura TLX, including engine performance and reliability improvements.
Acura Genuine Parts Catalog
Coming SoonDetailed catalog of genuine parts and accessories compatible with the 3.0L V6 engine in the Acura TLX.
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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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