Audi Audi Q5 2017-present Fuel System Specifications
Audi Audi Q5 2017-present

Audi Audi Q5 2017-present Fuel System Specifications

Comprehensive technical specifications for the fuel system of the 2017-Present Audi Q5, including fuel type, pressure, injector details, and emission compliance. Ideal for technicians and enthusiasts.

Updated

Fuel Specifications Overview Specifications

This document provides a comprehensive overview of the fuel specifications for the 2017-Present Audi Q5. It includes detailed information on fuel types, capacities, consumption rates, recommended maintenance, and emissions. Use this guide to understand the fuel requirements for your vehicle and to ensure optimal performance. Navigate through the sections to find specific details, or use the quick reference section for key specifications.

How to Use

To find specific information, use the search functionality by typing keywords related to fuel specifications, such as 'fuel capacity' or 'mpg'. Results will highlight relevant sections.

Navigate through the document by selecting sections from the table of contents. Each section contains detailed subsections with technical specifications and key points.

Key Specifications

Fuel Tank Capacity

15.3 gallons

City Fuel Economy

23 mpg

Highway Fuel Economy

29 mpg

Combined Fuel Economy

26 mpg

CO2 Emissions

190 - 220 g/mile

Available Specifications

Fuel Types and Capacities

This section provides information on the types of fuel compatible with the Audi Q5 and the fuel tank capacity for different models. It also includes details on fuel efficiency and consumption rates.

Fuel Types
  • Premium unleaded gasoline (91 octane or higher recommended)
  • Regular unleaded gasoline (87 octane) can be used, but performance may be reduced
  • No ethanol or biofuels recommended
  • Diesel models available in certain trims (check specific model year)
  • Hybrid models require premium unleaded gasoline
Fuel Tank Capacity
  • Base model: 15.3 gallons
  • Sport model: 15.3 gallons
  • Prestige model: 15.3 gallons
  • Hybrid model: 14.5 gallons
  • Diesel model: 18.5 gallons

Fuel Consumption and Efficiency

This section outlines the fuel consumption rates and efficiency metrics for the Audi Q5. It includes EPA ratings for city, highway, and combined driving, as well as estimated annual fuel costs.

EPA Fuel Economy Ratings
  • Base model (2.0L engine): 23 mpg city, 29 mpg highway, 26 mpg combined
  • Sport model (2.0L engine): 23 mpg city, 29 mpg highway, 26 mpg combined
  • Prestige model (3.0L engine): 20 mpg city, 28 mpg highway, 23 mpg combined
  • Hybrid model: 27 mpg city, 33 mpg highway, 30 mpg combined
  • Diesel model: 24 mpg city, 31 mpg highway, 27 mpg combined
Estimated Annual Fuel Cost
  • Base model: $1,500 - $2,000
  • Sport model: $1,500 - $2,000
  • Prestige model: $1,800 - $2,300
  • Hybrid model: $1,200 - $1,600
  • Diesel model: $1,400 - $1,800

Recommended Fuel and Maintenance

This section provides guidelines on the recommended fuel and maintenance schedules to ensure optimal performance and longevity of your Audi Q5.

Recommended Fuel
  • Always use premium unleaded gasoline (91 octane or higher)
  • Avoid using fuel with ethanol content higher than 10%
  • Do not use biofuels or alternative fuels
  • For diesel models, use ultra-low sulfur diesel fuel
  • For hybrid models, use premium unleaded gasoline
Maintenance Schedule
  • Oil change every 5,000 - 7,500 miles
  • Fuel filter replacement every 15,000 miles
  • Spark plug replacement every 30,000 miles
  • Fuel system cleaning every 30,000 miles
  • Follow the recommended maintenance schedule in your owner's manual

Emissions and Environmental Impact

This section provides information on the emissions ratings and environmental impact of the Audi Q5. It includes details on CO2 emissions and fuel efficiency metrics.

Emissions Ratings
  • CO2 emissions: 190 - 220 g/mile (depending on model and engine)
  • Meets EPA emissions standards for light-duty vehicles
  • ULEV (Ultra Low Emission Vehicle) certification
  • SULEV (Super Ultra Low Emission Vehicle) certification for hybrid models
  • Complies with Euro 6 emissions standards

Component Specifications

Overview

Type
gasoline
Configuration
internal combustion
Platform
Audi Q5 (2017-Present)
Material
high-strength steel and polyethylene
Location
rear of vehicle

Dimensions

Fuel Tank Capacity
18.5 gallons (US) / 70 liters
Fuel Tank Length
43.3 inches / 110 cm
Fuel Tank Width
19.7 inches / 50 cm
Fuel Tank Height
11.8 inches / 30 cm
Fuel Tank Weight
26.4 lbs / 12 kg
Fuel inlet Diameter
2.36 inches / 60 mm
Fuel Outlet Diameter
1.89 inches / 48 mm

Materials

Fuel Tank
high-density polyethylene (HDPE)
Fuel Lines
fuel-resistant rubber hoses
Fuel injectors
stainless steel with platinum tips
Fuel Pump
corrosion-resistant stainless steel housing

Features

Fuel injection System
  • direct fuel injection
  • variable valve timing
  • fuel stratified injection
Fuel Tank Features
  • anti-slosh baffles
  • vapor recovery system
  • internal fuel pump
Fuel System Management
  • adaptive knock control
  • fuel pressure sensor
  • fuel temperature sensor
Fuel Efficiency
  • start/stop technology
  • eco mode operation
  • automatic fuel cutoff
Fuel Monitoring
  • fuel level sensor
  • low fuel warning system
  • fuel consumption monitor

Safety Features

Fuel Cutdown System
  • automatic fuel cutoff in case of collision
  • emergency fuel shutoff
  • rollover fuel cutoff
Leak Detection
  • fuel tank leak detection system
  • evaporative emissions control
Protective Features
  • impact-resistant fuel tank
  • fuel line protective shielding
  • overfill prevention valve

Comfort Features

Noise Reduction
  • acoustic insulation
  • vibration-dampening mounts
  • silent fuel pump operation
Fueling Convenience
  • misfuel prevention device
  • easy-fill fuel cap
  • automatic fuel cap shut-off
System Features
  • heated fuel pressure sensor
  • adaptive fuel trim
  • smooth fuel delivery

Accessories

Fuel Additives
  • Audi-approved fuel injector cleaner
  • fuel system cleaner kit
  • gasoline fuel additive
Fuel Tank Accessories
  • locking fuel cap
  • fuel cap with anti-theft device
  • premium fuel cap
Fuel System Tools
  • fuel pressure test kit
  • fuel line repair kit
  • fuel pump test tool

Maintenance

Service interval
Every 5,000 to 7,500 miles
Service Items
  • fuel filter replacement
  • fuel system inspection
  • fuel line check
  • fuel injector cleaning
  • fuel pressure check
Maintenance Notes
  • Use Audi-approved fuel filter
  • Check fuel tank cap for proper sealing
  • Inspect fuel lines for signs of wear

Warranty

Basic Warranty
Miles: 48,000 miles
Years: 4 years
Coverage: bumper-to-bumper
Powertrain Warranty
Miles: 50,000 miles
Years: 4 years
Coverage: engine, transmission, fuel system
Emissions Warranty
Miles: 80,000 miles
Years: 8 years
Coverage: emissions-related components
Corrosion Perforation Warranty
Miles: 12 years
Years: unlimited miles
Coverage: corrosion perforation

Production Details

Manufacturer
Audi AG
Manufacturing Process
  • robotic welding
  • laser cutting
  • high-precision assembly
  • rigorous quality testing
Quality Control
inspection: multi-stage inspection process
Testing: leak testing, pressure testing
Certification: ISO 9001 certified
Sustainability Practices
  • recyclable materials
  • reduced emissions manufacturing
  • energy-efficient production
Production Metrics
Units Per Year: over 300,000 units
Production Countries: Germany, China, Mexico
Assembly Plants: multiple global facilities

Service Information for fuel Service

Maintenance and service requirements specific to this component

5,000 to 7,500 miles
6 months
  • Inspect fuel cap and gasket
  • Check fuel lines for signs of wear
  • Inspect fuel tank for damage
  • Test fuel system pressure
  • Check for any fuel leaks

Recommended with regular oil change service

15,000 to 30,000 miles
12 to 24 months
  • Replace fuel filter
  • Clean fuel injectors
  • Inspect fuel pump operation
  • Check fuel pressure sensor
  • Test fuel temperature sensor

More extensive inspection recommended

60,000 to 75,000 miles
60 months
  • Replace fuel pump if necessary
  • Inspect fuel tank straps
  • Check fuel line connections
  • Test evaporative emissions system
  • Perform fuel system performance test

Critical for maintaining fuel system performance

Frequently Asked Questions

Find answers to common questions about torque specifications

Q1

What type of fuel is recommended for the 2017-Present Audi Q5?

The 2017-Present Audi Q5 is designed to run on premium unleaded gasoline with an octane rating of 91 or higher. Using lower octane fuel may result in reduced performance and efficiency.

Q2

Can I use ethanol-blended fuel in my Audi Q5?

Yes, the Audi Q5 can use ethanol-blended fuels containing up to 10% ethanol (E10). However, fuels with higher ethanol content (e.g., E15 or E85) are not recommended as they may cause engine damage and void the warranty.

Q3

What is the fuel tank capacity of the Audi Q5?

The fuel tank capacity of the 2017-Present Audi Q5 is 18.5 gallons (70 liters). This provides a driving range of approximately 450-550 miles depending on driving conditions and engine configuration.

Q4

Does the Audi Q5 require any fuel additives?

Audi does not recommend the use of fuel additives for the Q5. The engine is designed to operate efficiently with standard premium unleaded gasoline. Using additives may affect performance and emissions systems.

Q5

What is the fuel economy of the Audi Q5?

The fuel economy varies by engine type. For the 2.0L TFSI engine, the EPA-estimated fuel economy is 23 mpg city, 27 mpg highway, and 25 mpg combined. For the 3.0L TFSI engine, it is 19 mpg city, 25 mpg highway, and 21 mpg combined.

Q6

What should I do if I accidentally use the wrong type of fuel?

If you accidentally use fuel with an octane rating below 91 or diesel, do not start the engine. Contact an authorized Audi service center immediately to drain and flush the fuel system to prevent damage.

Factory Service Resources

Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.

Audi Fuel System Maintenance Guide

Coming Soon

Learn about proper fuel system maintenance, including fuel filter replacement and injector cleaning, to ensure optimal performance.

Understanding Octane Ratings

Coming Soon

A detailed explanation of octane ratings and their impact on engine performance, specifically tailored for Audi vehicles.

Audi Warranty and Fuel Requirements

Coming Soon

Understand how using the correct fuel type impacts your Audi Q5's warranty coverage and what to do in case of fuel-related issues.

Ethanol-Blended Fuels and Your Audi

Coming Soon

Explore the effects of ethanol-blended fuels on Audi engines and why E10 is the maximum recommended blend.

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.

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