BMW X5 2007-2013

BMW X5 2007-2013 Fuel System Specifications

Detailed technical specifications and documentation for the 2007-2013 BMW X5 fuel system, including fuel types, fuel delivery components, and maintenance guidelines.

Updated Oct 24, 2023

Overview Specifications

Comprehensive description of the fuel specifications for the 2007-2013 BMW X5, including key features, measurements, and technical details

How to Use

Use the search function to locate specific fuel specifications by entering keywords such as 'fuel type', 'octane rating', or 'tank capacity'.

Navigate through the fuel documentation sections using the table of contents or by scrolling through the document. Each major section is labeled with a title and includes subsections for detailed information.

Key Specifications

Fuel Type

Unleaded gasoline (91 AKI min)

Fuel Tank Capacity

22.5 gallons (85 liters)

Fuel Pump Pressure

5.0 bar (72.5 psi)

Combined Fuel Economy

16 mpg (14.7 L/100 km)

Available Specifications

Fuel Type and Quality

Details about the recommended fuel type, quality standards, and octane ratings for optimal performance

Recommended Fuel Type

Use unleaded gasoline with a minimum octane rating of 91 AKI (Anti-Knock Index)
Premium unleaded gasoline (95 AKI or higher) is recommended for best performance
Do not use gasoline with more than 10% ethanol (E10)
Avoid using diesel or any fuel additives not approved by BMW

Fuel Quality Standards

Fuel must meet EN 228 or ASTM D4814 standards
Ensure fuel is free from contaminants such as water or particulate matter
Use fuel from reputable sources to avoid engine damage
Low-quality fuel may trigger the Check Engine Light

Note: Using fuel below the recommended octane rating may result in reduced performance and increased engine knocking.

Fuel Tank Specifications

Technical details about the fuel tank, including capacity, materials, and design features

Fuel Tank Capacity

Total fuel tank capacity: 22.5 gallons (85 liters)
Reserve fuel capacity: 2.6 gallons (10 liters)
Fuel tank material: High-density polyethylene (HDPE)
Fuel tank design: Includes anti-slosh baffles for stability

Fuel Tank Safety Features

Equipped with a rollover valve to prevent fuel spillage
Includes a fuel vapor recovery system to reduce emissions
Fuel tank is impact-resistant and meets FMVSS 301 standards
Integrated fuel level sensor for accurate readings

Fuel System Components

Overview of the fuel system components, including the fuel pump, injectors, and filters

Fuel Pump Specifications

Electric fuel pump with a flow rate of 150 liters per hour (L/h)
Operating pressure: 5.0 bar (72.5 psi)
Fuel pump is located inside the fuel tank
Includes a built-in fuel pressure regulator

Fuel Injectors

Direct fuel injection system with piezo-electric injectors
Injector flow rate: 15.5 cc/min at 3.0 bar
Injector operating voltage: 12V DC
Designed for precise fuel delivery and reduced emissions

Note: Regularly inspect and clean fuel injectors to maintain optimal performance.

Fuel Consumption and Efficiency

Information about fuel consumption rates, efficiency, and factors affecting mileage

Fuel Economy Ratings

City driving: 14 mpg (16.8 L/100 km)
Highway driving: 20 mpg (11.8 L/100 km)
Combined fuel economy: 16 mpg (14.7 L/100 km)
Fuel efficiency varies based on driving conditions and load

Factors Affecting Fuel Efficiency

Aggressive driving reduces fuel efficiency by up to 33%
Proper tire inflation improves mileage by 3%
Use of air conditioning increases fuel consumption
Regular maintenance ensures optimal fuel efficiency

Search Specifications

Search by specification name, value, or description

Component Specifications

Fuel Type

Recommended Fuel: Premium unleaded gasoline (91 AKI or higher)

Minimum Octane Rating: 89 AKI

Ethanol Content: Up to 10% ethanol (E10)

Diesel Variant: Not applicable for gasoline models

Alternative Fuels: Not recommended

Fuel Tank

Capacity: 22.5 gallons (85 liters)

Material: High-density polyethylene (HDPE)

Part Number: 16117183797

Pressure Rating: 3.0 bar (43.5 psi)

Safety Valve Setting: 0.5 bar (7.25 psi)

Fuel Pump

Type: Electric in-tank fuel pump

Flow Rate: 150 liters per hour (LPH)

Operating Pressure: 5.0 bar (72.5 psi)

Part Number: 16146759567

Voltage: 12V DC

Current Draw: 8.5 amps

Fuel Filter

Type: In-line fuel filter

Part Number: 13327541727

Replacement interval: Every 30,000 miles or 24 months

Filtration Rating: 10 microns

Pressure Drop: 0.3 bar (4.35 psi) max

Fuel injectors

Type: Solenoid-operated multi-hole injectors

Flow Rate: 200 cc/min at 3.0 bar

Part Number: 13537585251

Spray Pattern: Cone-shaped, 20-degree angle

Resistance: 12 ohms

Fuel Pressure Regulator

Type: Mechanical diaphragm regulator

Operating Pressure: 3.5 bar (50.8 psi)

Part Number: 13537585252

Location: Integrated into fuel rail

Tolerance: +/- 0.1 bar (1.45 psi)

Fuel Rail

Material: Aluminum alloy

Part Number: 13537585253

Pressure Rating: 6.0 bar (87 psi)

Mounting Torque: 10 Nm (7.4 lb-ft)

Cross Reference: Fuel injectors, pressure regulator

Fuel System Diagnostics

Obdii Codes

P0171
P0172
P0174
P0175
P0190
P0191
P0192
P0193

Pressure Test Requirements: 3.5 bar (50.8 psi) at idle

Leak Test Requirements: No pressure drop for 5 minutes

Sensor Check: Fuel pressure sensor (part number: 13537585254)

Fuel System Maintenance

injector Cleaning Interval: Every 60,000 miles

Fuel Tank Cleaning Interval: Every 100,000 miles or as needed

Fuel Filter Replacement: Every 30,000 miles or 24 months

Fuel Pump inspection: Every 60,000 miles

Notes: Use only BMW-approved fuel additives

Fuel System Safety

Fire Hazard Warning: Avoid open flames or sparks near fuel system

Pressure Release Procedure: Depressurize system before servicing

Fuel Spill Cleanup: Use absorbent materials and dispose of properly

Personal Protective Equipment: Wear gloves and safety glasses

Service Information Service

Detailed service requirements and schedules for the fuel system

30,000 miles

24 months

Replace fuel filter
Inspect fuel lines for leaks
Check fuel pump operation

Use only BMW-approved parts and fluids

60,000 miles

48 months

Clean fuel injectors
Inspect fuel tank for debris
Test fuel pressure regulator

Perform diagnostic scan for fuel system codes

100,000 miles

84 months

Inspect and clean fuel tank
Replace fuel pump if necessary
Check fuel rail for corrosion

Replace all seals and gaskets during major service

Frequently Asked Questions

Find answers to common questions about torque specifications

What type of fuel is recommended for the 2007-2013 BMW X5?

The 2007-2013 BMW X5 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 fuel efficiency.

What is the fuel tank capacity of the 2007-2013 BMW X5?

The fuel tank capacity for the 2007-2013 BMW X5 is approximately 22.5 gallons (85 liters). This capacity may vary slightly depending on the specific model and trim.

Can I use ethanol-blended fuel in my 2007-2013 BMW X5?

The 2007-2013 BMW X5 can safely use ethanol-blended fuels with up to 10% ethanol (E10). However, fuels with higher ethanol content, such as E85, are not recommended as they can cause damage to the fuel system and engine components.

What is the fuel economy of the 2007-2013 BMW X5?

The fuel economy for the 2007-2013 BMW X5 varies by engine type. For example, the 3.0L inline-6 engine achieves approximately 15 mpg in the city and 21 mpg on the highway, while the 4.8L V8 engine achieves around 13 mpg in the city and 18 mpg on the highway.

How often should I replace the fuel filter on my 2007-2013 BMW X5?

The fuel filter on the 2007-2013 BMW X5 should be replaced every 30,000 to 50,000 miles, or as specified in the vehicle's maintenance schedule. Regular replacement ensures optimal fuel flow and protects the fuel injectors from contamination.

Factory Service Resources

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

BMW X5 Fuel System Maintenance Guide

Coming Soon

A comprehensive guide to maintaining the fuel system of your 2007-2013 BMW X5, including fuel filter replacement and fuel injector cleaning.

Understanding Octane Ratings and Fuel Types

Coming Soon

Learn about octane ratings, fuel types, and how they affect the performance of your BMW X5.

BMW X5 Fuel Economy Tips

Coming Soon

Practical tips to improve the fuel economy of your 2007-2013 BMW X5, including driving habits and maintenance practices.

Ethanol-Blended Fuels and Your BMW X5

Coming Soon

Information on the use of ethanol-blended fuels in your BMW X5, including compatibility and potential risks.

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