Infiniti M35 2006-2010 Fuel System Specifications
Infiniti M35 2006-2010

Infiniti M35 2006-2010 Fuel System Specifications

Explore the detailed fuel specifications for the 2006-2010 Infiniti M35, including fuel type, tank capacity, economy, and emissions. Ideal for owners, mechanics, and enthusiasts seeking to optimize performance and maintenance.

Updated

Overview Specifications

This document provides detailed fuel specifications for the 2006-2010 Infiniti M35. 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. Navigate through the sections to find specific information or use the quick reference table for key specifications.

How to Use

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

Navigate through the document by scrolling through the sections or using the table of contents. Each section is clearly labeled with a title and description to help you find the information you need efficiently.

Key Specifications

Fuel Type

Premium Unleaded

Fuel Tank Capacity

20 gallons

City MPG

16 MPG

Highway MPG

23 MPG

Combined MPG

19 MPG

Available Specifications

Fuel Type and Requirements

This section covers the type of fuel recommended for the 2006-2010 Infiniti M35, including octane ratings and any special requirements. Understanding the correct fuel type is essential for optimal engine performance and longevity.

Recommended Fuel Type
  • Premium unleaded gasoline is recommended
  • Minimum octane rating of 91
  • Higher octane fuels can improve performance
  • Using lower octane fuel may reduce efficiency
  • Avoid using diesel or ethanol blends above 10%
Fuel Additives
  • Use of fuel additives is generally not required
  • Detergent additives can help maintain engine cleanliness
  • Avoid additives with high alcohol content
  • Follow manufacturer guidelines for any additive use

Fuel Economy

This section provides detailed information on the fuel economy of the 2006-2010 Infiniti M35, including city, highway, and combined MPG ratings. These figures help you understand the vehicle's efficiency under different driving conditions.

MPG Ratings
  • City MPG: 16
  • Highway MPG: 23
  • Combined MPG: 19
  • Based on EPA estimates
  • Actual mileage may vary based on driving habits
Factors Affecting Fuel Economy
  • Driving style (aggressive vs. conservative)
  • Vehicle load and weight
  • Road conditions and terrain
  • Maintenance and tire pressure

Fuel Tank and Capacity

This section details the fuel tank specifications for the 2006-2010 Infiniti M35, including capacity and refueling information. Knowing the tank capacity helps in planning long trips and understanding the vehicle's range.

Tank Capacity
  • Fuel tank capacity: 20 gallons
  • Reserve fuel capacity: Approximately 2.5 gallons
  • Range: Approximately 380 miles on a full tank
  • Fuel gauge accuracy and monitoring
Refueling Tips
  • Always turn off the engine before refueling
  • Use the correct fuel nozzle size
  • Avoid overfilling the tank
  • Check for fuel leaks after refueling

Component Specifications

Overview

Type
Gasoline
Octane Rating
91 (recommended)
Fuel Tank Capacity
20.0 gallons (75.7 liters)
Fuel Delivery
Direct injection
Emissions Standard
LEV II (Low Emission Vehicle)

Dimensions

Fuel Tank Length
32.5 inches (82.6 cm)
Fuel Tank Width
24.0 inches (61.0 cm)
Fuel Tank Height
12.5 inches (31.8 cm)
Fuel Line Diameter
0.375 inches (9.5 mm)
Fuel Pump Pressure
58 psi (4.0 bar)
Fuel Filter Size
2.5 inches x 1.5 inches (6.4 cm x 3.8 cm)
Fuel injector Flow Rate
270 cc/min

Materials

Fuel Tank
High-density polyethylene (HDPE)
Fuel Lines
Nylon with stainless steel reinforcement
Fuel Pump
Thermoplastic housing with stainless steel internals
Fuel Filter
Cellulose and synthetic blend media
Fuel injectors
Stainless steel with teflon seals

Features

Fuel Efficiency
  • Variable valve timing
  • Electronic throttle control
  • Optimized combustion chamber design
  • Lightweight engine components
Emissions Control
  • Catalytic converter
  • Exhaust gas recirculation (EGR)
  • Evaporative emissions system
  • Oxygen sensors
Fuel Delivery
  • High-pressure fuel pump
  • Sequential multi-port fuel injection
  • Fuel pressure regulator
  • Returnless fuel system
Safety
  • Fuel tank impact sensors
  • Rollover fuel shutoff valve
  • Leak detection system
  • Fuel cap with pressure relief
Monitoring
  • Onboard diagnostics (OBD-II)
  • Fuel level sensor
  • Fuel trim monitoring
  • Misfire detection

Safety Features

Crash Safety
  • Fuel tank shield
  • Automatic fuel pump cutoff
  • Impact-resistant fuel lines
Fire Prevention
  • Flame arrestor in fuel tank
  • Heat shields around exhaust components
  • Fuel system pressure relief valves
Leak Prevention
  • Double-walled fuel tank
  • Reinforced fuel line connections
  • Sealed fuel injector system

Comfort Features

Refueling
  • Capless fuel filler
  • Easy-access fuel door
  • Fuel level indicator with low fuel warning
Noise Reduction
  • Insulated fuel pump
  • Dampened fuel lines
  • Quiet fuel injector operation
Driving Range
  • Large fuel tank capacity
  • Efficient fuel consumption
  • Trip computer with range estimation

Accessories

Fuel Additives
  • Fuel system cleaner
  • Octane booster
  • Fuel stabilizer
Fuel Caps
  • Locking fuel cap
  • Vented fuel cap
  • OEM replacement cap
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
  • Clean fuel injectors
  • Check fuel pump pressure
  • Test fuel system for leaks
Maintenance Notes
Use only recommended fuel grade for optimal performance and longevity

Warranty

Basic Warranty
Miles: 70,000
Years: 4
Coverage: Fuel system components
Powertrain Warranty
Miles: 100,000
Years: 6
Coverage: Fuel pump and injectors
Emissions Warranty
Miles: 80,000
Years: 8
Coverage: Catalytic converter and oxygen sensors
Corrosion Warranty
Miles: Unlimited
Years: 7
Coverage: Fuel tank and lines

Production Details

Manufacturer
Infiniti (Nissan Motor Co.)
Manufacturing Process
  • Robotic assembly of fuel system components
  • Precision testing of fuel injectors
  • Leak testing of fuel tank and lines
Quality Control
Pressure Testing: All fuel lines tested to 100 psi
Material inspection: X-ray inspection of fuel tank welds
Performance Testing: Fuel pump flow rate verified
Sustainability Practices
  • Recycled materials in fuel tank construction
  • Low-VOC fuel system seals
  • Eco-friendly manufacturing processes
Production Metrics
Annual Production: Approximately 25,000 units
Defect Rate: Less than 0.1%
Energy Efficiency: 20% reduction in manufacturing energy use compared to previous model

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
  • Test fuel pump pressure
  • Check fuel injector operation
  • Inspect fuel tank for damage

Use only OEM or equivalent replacement parts

60,000
48
  • Clean fuel injectors
  • Inspect fuel tank shield
  • Check fuel system for leaks
  • Test fuel pressure regulator
  • Verify evaporative emissions system operation

Special diagnostic equipment required for emissions testing

100,000
84
  • Replace fuel pump assembly
  • Inspect and clean fuel tank
  • Replace all fuel line O-rings
  • Test fuel system pressure under load
  • Perform complete fuel system diagnostic

Major service requiring specialized tools and equipment

Frequently Asked Questions

Find answers to common questions about torque specifications

Q1

What type of fuel is compatible with the 2006-2010 Infiniti M35?

The 2006-2010 Infiniti M35 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 potential engine knocking. It is recommended to avoid ethanol blends exceeding 10% (E10) to prevent fuel system damage. Always refer to the owner’s manual for specific fuel requirements and compatibility details.

Q2

What are the maintenance requirements for the Infiniti M35 fuel system?

The Infiniti M35 fuel system requires regular maintenance to ensure optimal performance. This includes replacing the fuel filter every 30,000 miles, inspecting fuel lines for leaks or wear, and using fuel injector cleaner every 15,000 miles. Additionally, the fuel pump should be checked periodically for proper function. Adhering to the manufacturer’s maintenance schedule in the owner’s manual is crucial for longevity and efficiency.

Q3

How do I replace the fuel filter in a 2006-2010 Infiniti M35?

To replace the fuel filter in a 2006-2010 Infiniti M35, first, relieve the 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 remove the filter. Install the new filter, ensuring the flow direction is correct. Reconnect the fuel lines and the fuel pump fuse, then start the engine to check for leaks.

Q4

What should I do if my Infiniti M35 is experiencing fuel delivery issues?

If your Infiniti M35 has fuel delivery issues, first check the fuel pump by listening for a humming sound when turning the key to the ON position. Inspect the fuel filter for clogs and replace it if necessary. Verify the fuel pressure using a gauge to ensure it meets specifications. If issues persist, check the fuel injectors for blockages or malfunctions and clean or replace them as needed.

Q5

How can I optimize the fuel efficiency of my Infiniti M35?

To optimize fuel efficiency in your Infiniti M35, maintain proper tire pressure, use the recommended premium fuel, and perform regular engine tune-ups. Avoid aggressive driving habits like rapid acceleration and hard braking. Keep the fuel system clean by using fuel injector cleaner periodically. Additionally, ensure the air filter is clean and replace it as needed to maintain optimal airflow to the engine.

Factory Service Resources

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

2006-2010 Infiniti M35 Owner’s Manual

Coming Soon

Comprehensive guide covering operation, maintenance, and specifications for the Infiniti M35.

Infiniti M35 Technical Service Bulletin (TSB) on Fuel System

Coming Soon

Details common fuel system issues and recommended solutions for the 2006-2010 Infiniti M35.

Infiniti M35 Parts and Accessories Catalog

Coming Soon

Complete catalog of OEM parts and accessories for the 2006-2010 Infiniti M35, including fuel system components.

About the Author

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Alan Montanye - Automotive Technical Specialist
ASE

Alan Montanye

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