Volvo Volvo S80 2006-2016 Fuel System Specifications
Volvo Volvo S80 2006-2016

Volvo Volvo S80 2006-2016 Fuel System Specifications

Explore detailed fuel specifications for the 2006-2016 Volvo S80, including fuel type, octane rating, fuel economy, and system components. Ideal for owners and technicians seeking performance and maintenance insights.

Updated

Overview Specifications

This document provides detailed fuel specifications for the 2006-2016 Volvo S80. It includes information on fuel types, consumption, tank capacity, and engine compatibility. Use this guide to understand the fuel requirements and optimize your vehicle's performance. The sections are organized for easy navigation, and a quick reference table is provided for key specifications.

How to Use

Use the search function to find specific terms or phrases related to fuel specifications. Enter keywords like 'fuel type' or 'tank capacity' to quickly locate relevant information.

Navigate through the sections using the table of contents. Each section is divided into subsections with detailed points. Use the quick reference table for a summary of key specifications.

Key Specifications

Fuel Tank Capacity

18.5 gallons

City Mileage (2.5L Turbo)

18 mpg

Highway Mileage (D5 Diesel)

37 mpg

Recommended Octane

91 or higher

Reserve Fuel Capacity

2 gallons

Available Specifications

Fuel Types and Compatibility

This section covers the types of fuel recommended for the 2006-2016 Volvo S80, including gasoline and diesel options. It also discusses engine compatibility and the impact of using alternative fuels.

Recommended Fuel Types
  • Gasoline: 91 octane or higher recommended
  • Diesel: Ultra-low sulfur diesel (ULSD) required
  • Flex-fuel models: E85 ethanol compatibility
  • Avoid using fuels with high ethanol content in non-flex-fuel models
Engine Compatibility
  • 2.5L Turbocharged Gasoline Engine: Requires premium gasoline
  • 3.2L Inline-6 Gasoline Engine: Compatible with regular gasoline
  • D5 Diesel Engine: Requires ULSD for optimal performance
  • T6 Turbocharged Gasoline Engine: Premium gasoline recommended

Fuel Consumption and Efficiency

This section provides details on fuel consumption rates for different engine types and driving conditions. It also includes tips for improving fuel efficiency.

City and Highway Mileage
  • 2.5L Turbocharged Gasoline Engine: 18 mpg city / 26 mpg highway
  • 3.2L Inline-6 Gasoline Engine: 19 mpg city / 27 mpg highway
  • D5 Diesel Engine: 25 mpg city / 37 mpg highway
  • T6 Turbocharged Gasoline Engine: 17 mpg city / 25 mpg highway
Tips for Improving Fuel Efficiency
  • Maintain proper tire pressure
  • Use cruise control on highways
  • Avoid excessive idling
  • Regularly service the engine and fuel system

Fuel Tank and Refueling

This section covers the fuel tank capacity, refueling procedures, and safety precautions for the 2006-2016 Volvo S80.

Fuel Tank Capacity
  • Gasoline models: 18.5-gallon tank
  • Diesel models: 17.4-gallon tank
  • Flex-fuel models: 18.5-gallon tank
  • Reserve fuel capacity: Approximately 2 gallons
Refueling and Safety
  • Always turn off the engine before refueling
  • Use the correct fuel type for your engine
  • Avoid overfilling the tank
  • Check for fuel leaks after refueling

Component Specifications

Overview

Type
Gasoline/Diesel
Configuration
Front-engine, front-wheel drive
Platform
Volvo P2 platform
Material
High-strength steel
Location
Under rear seat

Dimensions

Tank Capacity
18.5 gallons (70 liters)
Tank Length
40 inches (101.6 cm)
Tank Width
24 inches (61 cm)
Tank Height
12 inches (30.5 cm)
Fuel Line Diameter
0.5 inches (12.7 mm)
Fuel Pump Pressure
58 psi (4 bar)
Fuel Filter Size
4.5 inches (11.4 cm) length, 2 inches (5.1 cm) diameter

Materials

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

Features

Fuel Delivery
  • Electronic fuel injection
  • Multi-port fuel injection
  • Variable fuel pressure
Monitoring
  • Fuel level sensor
  • Low fuel warning
  • Real-time fuel consumption display
Safety
  • Rollover valve
  • Fuel cut-off switch
  • Leak detection system
Efficiency
  • Eco mode fuel optimization
  • Start-stop technology
  • Regenerative braking fuel savings

Safety Features

Crash Protection
  • Impact-resistant fuel tank
  • Automatic fuel shut-off
Fire Prevention
  • Flame arrestor
  • Thermal protection
Emission Control
  • Evaporative emission system
  • Onboard diagnostics (OBD-II)

Comfort Features

Refueling
  • Capless fuel filler
  • Easy-access fuel door
Driving
  • Smooth fuel delivery
  • Quiet operation
Maintenance
  • Easy fuel filter replacement
  • Accessible fuel pump

Accessories

Fuel Additives
  • Fuel system cleaner
  • Octane booster
  • Diesel anti-gel
Tools
  • Fuel pressure gauge
  • Fuel line disconnect tool
  • Fuel filter wrench
Upgrades
  • High-performance fuel pump
  • Upgraded fuel filter
  • Stainless steel fuel lines

Maintenance

Service interval
Every 30,000 miles or 24 months
Service Items
  • Inspect fuel lines for leaks
  • Replace fuel filter
  • Check fuel pump pressure
  • Clean fuel injectors
  • Inspect fuel tank for damage
Maintenance Notes
Use only recommended fuel types and additives

Warranty

Basic
Miles: 50,000
Years: 4
Coverage: Fuel pump and fuel delivery system
Powertrain
Miles: 100,000
Years: 7
Coverage: Fuel system components
Corrosion
Miles: Unlimited
Years: 12
Coverage: Fuel tank corrosion
Emissions
Miles: 70,000
Years: 8
Coverage: Emission-related fuel system parts

Production Details

Manufacturer
Volvo Cars
Manufacturing Process
  • Injection molding for fuel tank
  • Robotic assembly for fuel lines
  • Precision machining for fuel pump
Quality Control
Pressure Testing: 100% of fuel tanks
Leak Testing: 100% of fuel lines
Performance Testing: 100% of fuel pumps
Sustainability Practices
  • Recycled materials in fuel tank
  • Low-emission manufacturing
  • Energy-efficient production
Production Metrics
Units Per Day: 500
Defect Rate: 0.01%
Energy Consumption: 50 kWh per unit

Service Information for fuel Service

Maintenance and service requirements specific to this component

30,000
24
  • Inspect fuel lines for leaks
  • Replace fuel filter
  • Check fuel pump pressure
  • Clean fuel injectors
  • Inspect fuel tank for damage

Use only recommended fuel types and additives

60,000
48
  • Replace fuel filter
  • Inspect fuel pump
  • Check fuel pressure regulator
  • Test fuel injectors
  • Inspect fuel tank for corrosion

Special tools required for fuel pump inspection

100,000
84
  • Replace fuel pump
  • Replace fuel filter
  • Inspect and clean fuel tank
  • Replace fuel pressure regulator
  • Test entire fuel system

Critical to replace fuel pump at this interval

Frequently Asked Questions

Find answers to common questions about torque specifications

Q1

What type of fuel is compatible with the 2006-2016 Volvo S80?

The 2006-2016 Volvo S80 is compatible with premium unleaded gasoline with an octane rating of 91 or higher. Using lower-octane fuel may result in reduced performance and engine knocking. Diesel engines, if equipped, require ultra-low sulfur diesel (ULSD). Always refer to the owner's manual for specific fuel recommendations and avoid using ethanol blends above 10% to prevent potential engine damage.

Q2

What are the maintenance requirements for the fuel system in a Volvo S80?

The fuel system in the 2006-2016 Volvo S80 requires regular maintenance, including fuel filter replacement every 30,000 miles or as specified in the owner's manual. Inspect fuel lines for leaks or wear annually. Use fuel system cleaners periodically to prevent carbon buildup. For diesel models, replace the diesel particulate filter (DPF) as recommended, typically every 100,000 miles, to maintain optimal performance.

Q3

How do I replace the fuel filter in a 2006-2016 Volvo S80?

To replace the fuel filter in a 2006-2016 Volvo S80, first, locate the filter, typically under the vehicle near the fuel tank. Relieve fuel system pressure by removing the fuel pump fuse and running the engine until it stalls. Disconnect the fuel lines and remove the old filter. Install the new filter, ensuring proper orientation, and reconnect the fuel lines. Restore fuel system pressure and check for leaks before starting the engine.

Q4

What should I do if my Volvo S80 has poor fuel economy or engine performance?

If your Volvo S80 experiences poor fuel economy or performance, check for clogged fuel filters, dirty air filters, or faulty oxygen sensors. Inspect the fuel injectors for blockages and ensure the fuel pump is functioning correctly. Use a diagnostic tool to check for error codes. Regular maintenance, such as spark plug replacement and using high-quality fuel, can also improve performance and efficiency.

Q5

How can I optimize the fuel efficiency of my Volvo S80?

To optimize fuel efficiency in your Volvo S80, maintain proper tire pressure, use premium fuel as recommended, and avoid aggressive driving. Regularly replace air filters and spark plugs, and ensure the engine is properly tuned. Reduce vehicle weight by removing unnecessary items and use cruise control on highways. Periodic fuel system cleaning and adherence to the maintenance schedule also contribute to better 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.

Volvo S80 Owner's Manual (2006-2016)

Coming Soon

Comprehensive guide covering vehicle operation, maintenance schedules, and technical specifications for the 2006-2016 Volvo S80.

Volvo S80 Technical Service Bulletin (TSB) Updates

Coming Soon

Collection of technical service bulletins addressing common issues, recalls, and updates for the 2006-2016 Volvo S80.

Volvo S80 Parts and Accessories Catalog

Coming Soon

Detailed catalog of genuine Volvo parts and accessories for the 2006-2016 S80, 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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