Volvo Volvo XC70 2007-2016 Fuel System Specifications
Volvo Volvo XC70 2007-2016

Volvo Volvo XC70 2007-2016 Fuel System Specifications

Explore detailed fuel specifications for the 2007-2016 Volvo XC70, including fuel type, tank capacity, consumption, and emission standards. Essential for maintenance and performance optimization.

Updated

Overview Specifications

This document provides detailed fuel specifications for the 2007-2016 Volvo XC70. It covers essential information such as fuel types, fuel efficiency, tank capacity, and emission standards. Use this guide to understand the vehicle's fuel performance and make informed decisions. The document is organized into sections for easy navigation, and a quick reference table is included for key specifications.

How to Use

Use the search function to find specific terms or phrases related to fuel specifications. Enter keywords like 'fuel efficiency' or 'tank capacity' in the search bar to locate relevant sections quickly.

Navigate through the document using the section titles and subsections. Click on a section title to expand it and view detailed information. Use the quick reference table for a summary of key specifications.

Key Specifications

Fuel Type

Unleaded Gasoline / Diesel

Tank Capacity

18.5 gallons

City Mileage

18-20 mpg

Highway Mileage

25-28 mpg

Combined Mileage

21-23 mpg

Available Specifications

Fuel Types and Compatibility

This section details the types of fuel compatible with the 2007-2016 Volvo XC70. It includes information on gasoline and diesel options, as well as any alternative fuels that may be suitable for the vehicle.

Gasoline Specifications
  • Requires unleaded gasoline with an octane rating of 91 or higher
  • Premium gasoline recommended for optimal performance
  • Compatible with ethanol blends up to E10
  • Avoid using gasoline with additives or octane boosters
Diesel Specifications
  • Requires ultra-low sulfur diesel (ULSD)
  • Compatible with biodiesel blends up to B5
  • Use diesel with a cetane number of 45 or higher
  • Regularly use diesel fuel additives to maintain engine cleanliness

Fuel Efficiency and Economy

This section provides information on the fuel efficiency of the 2007-2016 Volvo XC70. It includes data on city and highway mileage, as well as factors that can affect fuel economy.

City and Highway Mileage
  • City mileage: 18-20 mpg
  • Highway mileage: 25-28 mpg
  • Combined mileage: 21-23 mpg
  • Actual mileage may vary based on driving conditions
Factors Affecting Fuel Economy
  • Driving habits: aggressive driving reduces efficiency
  • Vehicle maintenance: regular tune-ups improve mileage
  • Tire pressure: under-inflated tires decrease fuel economy
  • Load weight: carrying heavy loads reduces efficiency

Fuel Tank and Capacity

This section covers the fuel tank specifications for the 2007-2016 Volvo XC70. It includes details on tank capacity, fuel gauge accuracy, and refueling tips.

Tank Capacity
  • Fuel tank capacity: 18.5 gallons
  • Reserve fuel capacity: approximately 2 gallons
  • Range: up to 450 miles on a full tank
  • Refuel when the fuel gauge indicates 1/4 tank remaining
Refueling Tips
  • Turn off the engine before refueling
  • Use the correct fuel type for your vehicle
  • Avoid overfilling the tank to prevent fuel spillage
  • Replace the fuel cap securely after refueling

Component Specifications

Overview

Type
Gasoline/Diesel
Configuration
Front-engine, all-wheel drive
Tank Capacity
70 liters (18.5 gallons)
Fuel Grade
91 octane (Gasoline)/B7 (Diesel)
Consumption
8.5 L/100km (27.7 mpg) combined
Location
Rear of vehicle, center

Dimensions

Tank Length
120 cm (47.2 in)
Tank Width
80 cm (31.5 in)
Tank Height
40 cm (15.7 in)
Filler Neck Diameter
2.5 cm (0.98 in)
Tank Wall Thickness
0.3 cm (0.12 in)
Fuel Line Diameter
0.8 cm (0.31 in)
Fuel Pump Length
15 cm (5.9 in)

Materials

Tank
High-density polyethylene
Filler Neck
Stainless steel
Fuel Lines
Reinforced synthetic rubber
Fuel Pump
Plastic and metal composite
Fuel Filter
Cellulose and resin

Features

Efficiency
  • Direct injection system
  • Turbocharging (optional)
  • Start-stop technology
  • Eco mode
Safety
  • Rollover valve
  • Fuel vapor recovery system
  • Leak detection system
Performance
  • Variable fuel pressure
  • Multi-point injection
  • Cold start optimization
Monitoring
  • Fuel level sensor
  • Low fuel warning
  • Fuel consumption display
Environmental
  • Euro 5 compliant
  • Reduced emissions system
  • Catalytic converter

Safety Features

Tank Protection
  • Impact-resistant material
  • Shielded fuel lines
Fire Prevention
  • Automatic fuel cut-off
  • Flame arrestor
Emissions Control
  • EVAP system
  • OBD-II compliance

Comfort Features

Refueling
  • Easy-access filler neck
  • Automatic nozzle shut-off
  • Fuel cap reminder
Driving
  • Smooth fuel delivery
  • Quiet operation
  • Consistent performance
Maintenance
  • Service indicator
  • Long-lasting fuel filter
  • Easy fuel pump access

Accessories

Refueling
  • Fuel cap with lock
  • Funnel for emergency refueling
  • Fuel system cleaner
Monitoring
  • Fuel consumption tracker
  • OBD-II scanner
  • Fuel level gauge
Maintenance
  • Fuel filter replacement kit
  • Fuel injector cleaner
  • Fuel pump tester

Maintenance

Service interval
Every 15,000 miles or 12 months
Service Items
  • Replace fuel filter
  • Inspect fuel lines
  • Check fuel pump operation
  • Clean fuel injectors
  • Test fuel pressure
Notes
Use only recommended fuel grades for optimal performance

Warranty

Basic
Miles: 50,000
Years: 4
Coverage: Fuel system components
Powertrain
Miles: 100,000
Years: 7
Coverage: Fuel pump and injectors
Emissions
Miles: 80,000
Years: 8
Coverage: Catalytic converter and EVAP system
Corrosion
Miles: Unlimited
Years: 12
Coverage: Fuel tank and lines

Production Details

Manufacturer
Volvo Cars
Manufacturing Process
  • Injection molding for fuel tank
  • Precision machining for fuel pump
  • Automated assembly for fuel lines
Quality Control
Pressure Testing: All fuel tanks
Leak Testing: Every fuel system
Performance Testing: Fuel pump and injectors
Sustainability Practices
  • Recycled materials in fuel tank
  • Low-emission manufacturing
  • Efficient waste management
Production Metrics
Annual Volume: 500,000 units
Defect Rate: 0.01%
Energy Consumption: 10 kWh per unit

Service Information for fuel Service

Maintenance and service requirements specific to the fuel system

15,000
12
  • Inspect fuel lines for leaks
  • Check fuel filter condition
  • Test fuel pump pressure
  • Clean fuel injectors
  • Verify fuel cap seal

Use only Volvo-approved fuel additives

30,000
24
  • Replace fuel filter
  • Inspect fuel tank for damage
  • Test EVAP system operation
  • Check fuel level sensor accuracy
  • Verify fuel consumption data

Ensure proper ventilation during fuel system inspection

60,000
48
  • Replace fuel pump if necessary
  • Inspect and clean fuel tank
  • Check all fuel system connections
  • Test catalytic converter efficiency
  • Perform full fuel system diagnostic

Major service should be performed by certified technicians

Frequently Asked Questions

Find answers to common questions about torque specifications

Q1

What type of fuel is compatible with the 2007-2016 Volvo XC70?

The 2007-2016 Volvo XC70 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 applicable, should use standard diesel fuel. Always refer to the owner’s manual for specific fuel requirements and avoid using ethanol blends exceeding 10% to prevent potential engine damage.

Q2

What are the maintenance requirements for the fuel system in a Volvo XC70?

The fuel system in the Volvo XC70 requires regular maintenance to ensure optimal performance. This includes replacing the fuel filter every 30,000 miles, inspecting fuel lines for leaks or damage, and using high-quality fuel additives to clean injectors periodically. Additionally, the fuel pump should be checked every 60,000 miles for signs of wear. Always follow the maintenance schedule outlined in the owner’s manual for detailed intervals and procedures.

Q3

How do I replace the fuel filter in a 2007-2016 Volvo XC70?

To replace the fuel filter in a 2007-2016 Volvo XC70, first, locate the filter near the fuel tank. Disconnect the negative battery terminal for safety. Use a wrench to loosen the fuel lines and remove the old filter. Install the new filter, ensuring the flow direction matches the arrow on the housing. Reconnect the fuel lines and battery terminal. Start the engine and check for leaks. Always refer to the service manual for precise instructions and torque specifications.

Q4

What should I do if my Volvo XC70 is experiencing poor fuel efficiency?

If your Volvo XC70 has poor fuel efficiency, start by checking the air filter, spark plugs, and fuel injectors for clogs or wear. Ensure the tires are properly inflated and the alignment is correct. Inspect the oxygen sensors and fuel pressure regulator for malfunctions. Using a fuel system cleaner can also help improve performance. If issues persist, consult a certified technician for a thorough diagnostic scan to identify underlying problems.

Q5

How can I optimize the fuel performance of my Volvo XC70?

To optimize fuel performance, use premium unleaded gasoline and maintain a regular maintenance schedule. Keep the air filter clean, replace spark plugs as recommended, and ensure the fuel system is free of deposits. Drive smoothly, avoiding rapid acceleration and heavy braking. Regularly check tire pressure and alignment. Using a fuel additive periodically can also help clean injectors and improve combustion efficiency, leading 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 XC70 2007-2016 Owner’s Manual

Coming Soon

Comprehensive guide covering vehicle specifications, maintenance schedules, and operational instructions for the Volvo XC70.

Volvo XC70 Fuel System Technical Bulletin

Coming Soon

Technical service bulletin addressing common fuel system issues and recommended solutions for the 2007-2016 models.

Volvo XC70 Parts and Accessories Catalog

Coming Soon

Detailed catalog of genuine parts and accessories for the 2007-2016 Volvo XC70, including fuel system components.

About the Author

Expert automotive knowledge and experience

Alan Montanye - Automotive Technical Specialist
ASE

Alan Montanye

Automotive Technical Specialist

ASE Master Certified Technician with over a decade of hands-on experience in automotive repair and diagnostics.

15+ Years
Experience
500+ Guides
Guides
50+ Makes
Vehicles
1000+ Solutions
Solutions

Diagnostic

Specialized in advanced diagnostic techniques using modern scan tools and oscilloscopes.

Repair

Expert in both traditional mechanical repairs and modern vehicle systems.

Additional Expertise

Documentation

Created over 500 detailed repair guides and technical documents.

Training

Conducted technical training sessions and contributed to repair databases.

Certifications & Research

Certifications

  • ASE Master Technician Certification
  • Advanced Diagnostic Specialist
  • Hybrid/Electric Vehicle Systems
  • Performance Tuning Expert

Research & Community

Actively researches emerging technologies and contributes to automotive forums.

Legal Disclaimer

Important information about using this content

Always refer to your vehicle's service manual and take appropriate safety precautions when performing any maintenance or repairs.

General Information
The information provided on this website is for general informational purposes only. While we strive to maintain accuracy in our content, all specifications, procedures, and technical information should be verified against your vehicle's official service manual or with the manufacturer directly.
Warranty & Liability

The content on this website is provided "as is" without any representations or warranties, express or implied. We make no representations or warranties regarding the accuracy, completeness, or availability of the information.

We shall not be liable for any direct, indirect, special, or consequential damages arising from the use of information on this website.

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.
Intellectual Property
All content, including text, images, and specifications, is protected by copyright and other intellectual property laws. Any unauthorized use or reproduction is prohibited.

© 2025 Volvo Specs. All rights reserved.