Lincoln Lincoln MKX 2007-2015 3.7L V6 Engine Specifications
Explore detailed technical specifications for the 3.7L V6 engine in the 2007-2015 Lincoln MKX. 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 3.7L V6 engine used in the 2007-2015 Lincoln MKX. It is designed to assist users 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 and navigation instructions to quickly find the information you need.
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Key Specifications
Displacement
3.7 liters
Horsepower
305 HP
Torque
280 lb-ft
Fuel Economy
17/25 MPG
Engine Layout
V6
Available Specifications
Engine Performance
This section covers the performance characteristics of the 3.7L V6 engine, including horsepower, torque, and fuel efficiency. It also includes details on how the engine delivers power and handles various driving conditions.
Engine Performance
This section covers the performance characteristics of the 3.7L V6 engine, including horsepower, torque, and fuel efficiency. It also includes details on how the engine delivers power and handles various driving conditions.
Horsepower and Torque
- 305 horsepower at 6,500 RPM
- 280 lb-ft of torque at 4,000 RPM
- Optimized for smooth power delivery
- Peak torque available across a wide RPM range
Fuel Efficiency
- 17 MPG city / 25 MPG highway
- Direct injection technology for improved efficiency
- EcoBoost technology for reduced emissions
- Adaptive fuel management system
Engine Design
This section provides an in-depth look at the design and construction of the 3.7L V6 engine. It includes details on the materials used, engine layout, and key design features that contribute to its performance and durability.
Engine Design
This section provides an in-depth look at the design and construction of the 3.7L V6 engine. It includes details on the materials used, engine layout, and key design features that contribute to its performance and durability.
Construction Materials
- Aluminum block and cylinder heads
- Forged steel crankshaft
- High-strength connecting rods
- Lightweight design for improved efficiency
Engine Layout
- 60-degree V6 configuration
- Dual overhead camshafts (DOHC)
- 24-valve setup for optimal airflow
- Front-engine, front-wheel-drive layout
Maintenance and Durability
This section outlines the maintenance requirements and durability features of the 3.7L V6 engine. It includes information on recommended service intervals, common maintenance tasks, and features that enhance the engine's longevity.
Maintenance and Durability
This section outlines the maintenance requirements and durability features of the 3.7L V6 engine. It includes information on recommended service intervals, common maintenance tasks, and features that enhance the engine's longevity.
Service Intervals
- Oil change every 7,500 miles
- Spark plug replacement every 60,000 miles
- Timing belt inspection every 100,000 miles
- Coolant flush every 50,000 miles
Durability Features
- Advanced cooling system for temperature control
- Durable piston rings for reduced wear
- High-quality bearings for smooth operation
- Corrosion-resistant materials for longevity
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Engine Specifications
Overview
- Type
- Naturally aspirated V6
- Configuration
- 60-degree V6
- Platform
- Ford Cyclone engine family
- Material
- Aluminum block and heads
- Location
- Front-engine, transverse-mounted
Dimensions
- Length
- 24.5 inches (622 mm)
- Width
- 28.3 inches (719 mm)
- Height
- 27.6 inches (701 mm)
- Weight
- 365 lbs (165.6 kg)
- Displacement
- 226.1 cubic inches (3706 cc)
- Bore
- 3.7 inches (94 mm)
- Stroke
- 3.4 inches (86.7 mm)
- Compression Ratio
- 10.3:1
Materials
- Engine Block
- Aluminum alloy
- Cylinder Heads
- Aluminum alloy
- Pistons
- Forged aluminum
- Crankshaft
- Forged steel
- Valves
- Stainless steel
Features
- Fuel System
-
- Sequential multi-port fuel injection
- Electronic throttle control
- Returnless fuel system
- Ignition System
-
- Coil-on-plug ignition
- Waste spark system
- Electronic spark advance
- Cooling System
-
- High-flow water pump
- Dual-pass cooling system
- Thermostatically controlled electric fan
- Lubrication System
-
- Full-pressure oil system
- Oil cooler
- High-capacity oil pump
- Emissions Control
-
- EGR system
- Catalytic converters
- EVAP system
Safety Features
- Engine Protection
-
- Low oil pressure warning
- Over-temperature warning
- Fail-safe cooling mode
- Electronic Controls
-
- PCM-controlled engine management
- Knock sensor system
- Misfire detection
Comfort Features
- Noise Reduction
-
- Acoustic engine cover
- Hydraulic engine mounts
- Tuned intake manifold
- Vibration Control
-
- Balanced crankshaft
- Dual-mass flywheel
- Active engine mounts
Accessories
- Belt Driven
-
- Alternator
- Power steering pump
- Air conditioning compressor
- Engine Electronics
-
- Engine control module
- Sensors package
- Wiring harness
- Cooling System
-
- Radiator
- Coolant reservoir
- Thermostat housing
Maintenance
- Service interval
- 7,500 miles or 6 months
- Service Items
-
- Oil and filter change
- Air filter inspection
- Spark plug replacement
- Timing chain inspection
- Coolant flush
- Belt tension check
- Maintenance Notes
- Use synthetic 5W-20 oil. Timing chain is maintenance-free.
Warranty
- Basic
- Miles: 36,000Years: 3Coverage: Bumper-to-bumper
- Powertrain
- Miles: 60,000Years: 5Coverage: Engine and transmission
- Corrosion
- Miles: UnlimitedYears: 5Coverage: Perforation only
- Emissions
- Miles: 80,000Years: 8Coverage: Federal emissions components
Production Details
- Manufacturer
- Ford Motor Company
- Manufacturing Process
-
- Precision casting of aluminum components
- CNC machining of critical surfaces
- Automated assembly line
- Laser-guided quality control
- Quality Control
- Dimensional Checks: 100% inspection of critical dimensionsLeak Testing: Complete engine leak testingPerformance Testing: Hot test of every engine
- Sustainability Practices
-
- Recycled aluminum content
- Closed-loop water system
- Low-VOC painting process
- Production Metrics
- Daily Output: 1,200 unitsDefect Rate: 0.02%Energy Usage: 15 kWh per engine
Service Information for 3.7l v6 engine Service
Maintenance and service requirements specific to this component
- Oil and filter change
- Tire rotation
- Fluid level checks
- Brake inspection
- Air filter inspection
- Battery test
First service should include thorough inspection of all systems
- Cabin air filter replacement
- Fuel system inspection
- Spark plug inspection
- Coolant system check
- Transmission fluid check
- Suspension inspection
Use only manufacturer-approved fluids and filters
- Spark plug replacement
- Coolant flush
- Transmission fluid change
- Brake fluid flush
- Fuel filter replacement
- Timing chain inspection
Major service requires special tools and diagnostic equipment
Common Questions
Find answers to common questions about torque specifications
Q1 Is the 3.7L V6 engine compatible with other Lincoln models?
Is the 3.7L V6 engine compatible with other Lincoln models?
The 3.7L V6 engine used in the 2007-2015 Lincoln MKX is specifically designed for this model. While it shares some similarities with engines in other Ford and Lincoln vehicles, direct compatibility is limited. Always verify with a certified technician or refer to the manufacturer's specifications before attempting cross-model installations.
Q2 What are the maintenance requirements for the 3.7L V6 engine?
What are the maintenance requirements for the 3.7L V6 engine?
The 3.7L V6 engine requires regular maintenance, including oil changes every 5,000-7,500 miles, air filter replacements every 15,000-30,000 miles, and spark plug replacements every 60,000-100,000 miles. Additionally, coolant flushes and timing chain inspections should be performed as per the owner's manual to ensure optimal performance and longevity.
Q3 How do I replace the 3.7L V6 engine in a Lincoln MKX?
How do I replace the 3.7L V6 engine in a Lincoln MKX?
Replacing the 3.7L V6 engine involves disconnecting the battery, draining fluids, removing the intake manifold, exhaust components, and engine mounts. Use a hoist to lift the engine out and reverse the process to install the new one. Ensure all connections are secure and torque specifications are followed. Professional assistance is recommended for this complex procedure.
Q4 What should I do if my 3.7L V6 engine is overheating?
What should I do if my 3.7L V6 engine is overheating?
If your 3.7L V6 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 or a blocked radiator. Seek professional diagnostics to avoid further damage.
Q5 How can I optimize the performance of my 3.7L V6 engine?
How can I optimize the performance of my 3.7L 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 fuel injectors. Consider upgrading the exhaust system and using premium fuel 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.
2007-2015 Lincoln MKX Service Manual
Coming SoonComprehensive guide covering maintenance, repairs, and technical specifications for the 3.7L V6 engine and other components.
Technical Service Bulletin for 3.7L V6 Engine
Coming SoonDetails common issues, updates, and fixes for the 3.7L V6 engine in the 2007-2015 Lincoln MKX.
Lincoln MKX Parts and Accessories Catalog
Coming SoonCatalog listing genuine parts and accessories compatible with the 2007-2015 Lincoln MKX, including the 3.7L V6 engine.
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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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