Lincoln Lincoln MKX 2007-2015 Fuel System Specifications
Lincoln Lincoln MKX 2007-2015

Lincoln Lincoln MKX 2007-2015 Fuel System Specifications

Explore detailed fuel specifications for the 2007-2015 Lincoln MKX, including fuel type, tank capacity, economy, and emission standards. Ideal for maintenance, repairs, and performance upgrades.

Updated

Overview Specifications

This document provides detailed fuel specifications for the 2007-2015 Lincoln MKX. It includes information on fuel type, fuel economy, tank capacity, and other related technical details. Use this guide to understand the vehicle's fuel requirements and performance metrics. The document is organized into sections for easy navigation, with a quick reference table for key specifications.

How to Use

Use the search function to find specific terms or phrases within the document. Enter keywords related to fuel specifications, such as 'fuel economy' or 'tank capacity,' to quickly locate relevant information.

Navigate through the document using the section titles and subsections. Each major section covers a specific aspect of fuel specifications, with detailed points listed under each subsection for easy reference.

Key Specifications

Fuel Type

87 Octane (Regular)

Fuel Tank Capacity

19.0 gallons

City MPG

15-17 MPG

Highway MPG

22-24 MPG

Combined MPG

18-20 MPG

Available Specifications

Fuel Type and Requirements

This section outlines the type of fuel recommended for the 2007-2015 Lincoln MKX, including octane ratings and any specific requirements for optimal performance.

Recommended Fuel Type
  • Regular unleaded gasoline with an octane rating of 87 or higher
  • Premium fuel (91 octane or higher) recommended for improved performance
  • Avoid using diesel or ethanol blends above 10% (E10)
  • Use of lower octane fuel may result in reduced engine performance
Fuel Additives
  • Use of fuel additives is generally not required
  • If used, ensure additives are compatible with gasoline engines
  • Avoid additives containing methanol or silicone
  • Consult the owner's manual for specific recommendations

Fuel Economy

This section provides detailed information on the fuel efficiency of the 2007-2015 Lincoln MKX, including city, highway, and combined MPG ratings.

City Fuel Economy
  • 2007-2009 models: 15 MPG
  • 2010-2015 models: 17 MPG
  • Varies slightly based on driving conditions and maintenance
  • Heavy traffic and frequent stops may reduce city MPG
Highway Fuel Economy
  • 2007-2009 models: 22 MPG
  • 2010-2015 models: 24 MPG
  • Consistent speeds and proper tire pressure improve highway MPG
  • Aerodynamic drag and cargo weight can impact efficiency
Combined Fuel Economy
  • 2007-2009 models: 18 MPG
  • 2010-2015 models: 20 MPG
  • Combined MPG is an average of city and highway ratings
  • Actual mileage may vary based on driving habits

Fuel Tank Capacity

This section covers the fuel tank capacity of the 2007-2015 Lincoln MKX, including details on refueling and range.

Tank Capacity
  • Standard fuel tank capacity: 19.0 gallons
  • Reserve capacity: Approximately 2.5 gallons
  • Total range: Up to 380 miles on a full tank
  • Range varies based on driving conditions and fuel economy
Refueling Tips
  • Always use the recommended fuel type
  • Avoid overfilling the tank to prevent spillage
  • Check for fuel leaks or damage during refueling
  • Use a fuel cap that seals properly to maintain pressure

Component Specifications

Overview

Type
Gasoline
Configuration
V6
Platform
CD3
Material
Aluminum alloy
Location
Front-engine, all-wheel drive

Dimensions

Fuel Tank Capacity
19.5 gallons (73.8 liters)
Fuel Line Diameter
0.375 inches (9.5 mm)
Fuel Pump Pressure
58 psi (400 kPa)
Fuel Filter Size
4.5 inches x 2.5 inches (114 mm x 63.5 mm)
Fuel injector Flow Rate
24.5 lbs/hr (11.1 kg/hr)
Fuel Rail Length
22 inches (559 mm)
Fuel Pump Voltage
12V

Materials

Fuel Tank
High-density polyethylene
Fuel Lines
Nylon with synthetic rubber coating
Fuel Pump
Stainless steel and plastic composite
Fuel injectors
Aluminum and stainless steel
Fuel Filter
Cellulose and resin

Features

Fuel Delivery
  • Sequential multi-port fuel injection
  • Electronic throttle control
  • Returnless fuel system
  • Variable fuel pressure
Efficiency
  • Direct injection technology
  • Optimized combustion chamber
  • Variable valve timing
  • EcoBoost option (2011-2015)
Emissions
  • Low-emission fuel system
  • Evaporative emissions control
  • Catalytic converter compatibility
  • OBD-II compliant
Performance
  • High-flow fuel pump
  • Precision fuel injectors
  • Dual-stage fuel pressure regulator
  • Enhanced fuel rail design
Safety
  • Fuel cut-off switch
  • Impact-resistant fuel tank
  • Leak detection system
  • Rollover valve

Safety Features

Crash Safety
  • Automatic fuel shut-off
  • Reinforced fuel tank
  • Impact-resistant fuel lines
Fire Prevention
  • Flame arrestor in fuel tank
  • Heat shields around fuel components
  • Fire-resistant fuel line coatings
Leak Prevention
  • Sealed fuel system
  • Pressure monitoring system
  • Leak detection sensors

Comfort Features

Noise Reduction
  • Quiet fuel pump operation
  • Vibration-dampened fuel lines
  • Insulated fuel tank
Drivability
  • Smooth fuel delivery
  • Consistent fuel pressure
  • Quick cold starts
Convenience
  • Easy-access fuel filler
  • Locking fuel cap
  • Fuel level sensor accuracy

Accessories

Fuel Caps
  • Locking fuel cap
  • Vented fuel cap
  • OEM replacement cap
Fuel Additives
  • Fuel system cleaner
  • Octane booster
  • Fuel stabilizer
Fuel Tools
  • Fuel pressure tester
  • Fuel line disconnect tool
  • Fuel injector cleaner kit

Maintenance

Service interval
Every 30,000 miles or 24 months
Service Items
  • Replace fuel filter
  • Inspect fuel lines for leaks
  • Check fuel pump pressure
  • Clean fuel injectors
  • Test fuel system for leaks
Maintenance Notes
Use only unleaded gasoline with a minimum octane rating of 87. Avoid ethanol blends above 10%.

Warranty

Basic Warranty
Miles: 50,000
Years: 4
Coverage: Fuel system components
Powertrain Warranty
Miles: 70,000
Years: 6
Coverage: Fuel pump and injectors
Emissions Warranty
Miles: 80,000
Years: 8
Coverage: Fuel system emissions controls
Corrosion Warranty
Miles: Unlimited
Years: 5
Coverage: Fuel tank corrosion

Production Details

Manufacturer
Ford Motor Company
Manufacturing Process
  • Robotic assembly
  • Precision machining
  • Automated quality control
Quality Control
Pressure Testing: 100% tested
Leak Testing: 100% tested
Material inspection: Batch sampling
Sustainability Practices
  • Recycled materials in fuel components
  • Low-emission manufacturing
  • Energy-efficient production
Production Metrics
Annual Output: 150,000 units
Defect Rate: 0.01%
Energy Usage: 15 kWh per unit

Service Information for fuel Service

Maintenance and service requirements specific to the fuel system

30,000
24
  • Inspect fuel lines and connections
  • Replace fuel filter
  • Check fuel pump pressure
  • Test fuel injectors
  • Inspect fuel tank for damage

Use only OEM-approved parts for replacements

60,000
48
  • Clean fuel injectors
  • Inspect fuel pressure regulator
  • Check fuel tank straps
  • Test fuel system for leaks
  • Replace fuel cap if necessary

Perform a full system diagnostic

100,000
84
  • Replace fuel pump
  • Replace fuel filter
  • Inspect and clean fuel rail
  • Check fuel level sensor
  • Perform emissions test

Consider replacing all fuel system components if wear is detected

Frequently Asked Questions

Find answers to common questions about torque specifications

Q1

What type of fuel is compatible with the 2007-2015 Lincoln MKX?

The 2007-2015 Lincoln MKX is designed to run on regular unleaded gasoline with an octane rating of 87 or higher. Using premium fuel is not required but may improve performance in certain conditions. Avoid using diesel, E85, or any fuel with more than 10% ethanol, as it may damage the engine or fuel system components.

Q2

What are the maintenance requirements for the fuel system in the Lincoln MKX?

Regular maintenance for the fuel system includes inspecting and replacing the fuel filter every 30,000 miles, checking fuel lines for leaks or damage, and ensuring the fuel injectors are clean. Use fuel system cleaners periodically to prevent buildup. Follow the owner's manual for specific intervals and consult a professional for complex issues.

Q3

How do I replace the fuel filter in a 2007-2015 Lincoln MKX?

To replace the fuel filter, first, relieve fuel system pressure by disconnecting the fuel pump fuse and running the engine until it stalls. Locate the fuel filter, typically under the vehicle near the fuel tank. Disconnect the fuel lines and mounting bracket, then install the new filter, ensuring proper orientation. Reconnect all components and test for leaks.

Q4

What should I do if my Lincoln MKX has poor fuel economy or performance?

Poor fuel economy or performance may result from clogged fuel injectors, a dirty air filter, or a malfunctioning oxygen sensor. Check and replace the air filter, use a fuel injector cleaner, and inspect the oxygen sensor. If issues persist, scan for diagnostic trouble codes (DTCs) using an OBD-II scanner and address any identified problems.

Q5

How can I optimize the fuel efficiency of my Lincoln MKX?

To optimize fuel efficiency, maintain proper tire pressure, use the recommended grade of motor oil, and avoid excessive idling. Regularly replace air filters and spark plugs, and ensure the fuel system is clean. Drive smoothly, avoiding rapid acceleration and heavy braking, and remove unnecessary weight from the vehicle.

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 Owner's Manual

Coming Soon

Comprehensive guide covering vehicle operation, maintenance schedules, and troubleshooting tips for the Lincoln MKX.

Technical Service Bulletin: Fuel System Updates

Coming Soon

Details updates and fixes related to the fuel system for the 2007-2015 Lincoln MKX, including common issues and solutions.

Lincoln MKX Parts and Accessories Catalog

Coming Soon

Catalog listing genuine parts and accessories for the 2007-2015 Lincoln MKX, including fuel system components.

About the Author

Expert automotive knowledge and experience

Alan Montanye - Automotive Technical Specialist
ASE

Alan Montanye

Automotive Technical Specialist

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