Infiniti I30 2000-2004 Fuel System Specifications
Explore the detailed fuel specifications for the 2000-2004 Infiniti I30, including fuel type, octane rating, capacity, and consumption. This guide is essential for owners and technicians to ensure optimal performance and maintenance.
Overview Specifications
This document provides detailed fuel specifications for the 2000-2004 Infiniti I30. It includes information on fuel type, fuel efficiency, tank capacity, and emission standards. Use this guide to understand the vehicle's fuel requirements and performance metrics. The 'How To' section explains how to navigate the document effectively, while the 'Quick Reference' offers key specs at a glance.
How to Use
Use the search function by entering keywords related to fuel specifications, such as 'efficiency' or 'tank capacity'. This will highlight relevant sections for quick access.
Scroll through the 'Sections' to explore detailed fuel-related information. Each section is organized into subsections with specific technical details for easy reference.
Key Specifications
Fuel Type
Unleaded Gasoline
Octane Rating
87 (Min)
Fuel Tank Capacity
18.5 Gallons
City Mileage
18 MPG
Highway Mileage
25 MPG
Available Specifications
Fuel Type and Quality
This section covers the recommended fuel type and quality for the 2000-2004 Infiniti I30. It also includes details on octane ratings and the impact of using alternative fuels.
Fuel Type and Quality
This section covers the recommended fuel type and quality for the 2000-2004 Infiniti I30. It also includes details on octane ratings and the impact of using alternative fuels.
Recommended Fuel Type
- Use unleaded gasoline with an octane rating of 87 or higher.
- Premium fuel (91 octane or higher) is recommended for optimal performance.
- Avoid using diesel or ethanol blends above 10% (E10).
- Using lower octane fuel may reduce engine efficiency and increase emissions.
Fuel Quality Standards
- Ensure fuel meets ASTM D4814 standards.
- Use fuel from reputable stations to avoid contamination.
- Regularly check for water or debris in the fuel system.
- Avoid using fuel additives unless approved by the manufacturer.
Fuel Efficiency and Consumption
This section provides data on the vehicle's fuel efficiency, including city and highway mileage. It also explains factors that can impact fuel consumption.
Fuel Efficiency and Consumption
This section provides data on the vehicle's fuel efficiency, including city and highway mileage. It also explains factors that can impact fuel consumption.
Fuel Economy Ratings
- City mileage: 18 MPG (miles per gallon).
- Highway mileage: 25 MPG.
- Combined mileage: 21 MPG.
- Actual mileage may vary based on driving conditions.
Factors Affecting Consumption
- Aggressive driving can reduce fuel efficiency by up to 33%.
- Proper tire inflation improves mileage.
- Air conditioning usage increases fuel consumption.
- Regular maintenance ensures optimal fuel efficiency.
Fuel Tank and Capacity
This section details the fuel tank specifications, including capacity and design features. It also covers safety precautions related to fueling.
Fuel Tank and Capacity
This section details the fuel tank specifications, including capacity and design features. It also covers safety precautions related to fueling.
Tank Specifications
- Fuel tank capacity: 18.5 gallons.
- Plastic tank design for durability and corrosion resistance.
- Includes a fuel vapor recovery system.
- Tank is located beneath the rear seat for safety.
Fueling Safety Tips
- Always turn off the engine while refueling.
- Avoid overfilling the tank to prevent spillage.
- Use the correct fuel nozzle size.
- Inspect the fuel cap for proper sealing after refueling.
Search Specifications
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Component Specifications
Overview
- Type
- Gasoline
- Octane Rating
- 87 (Regular)
- Tank Capacity
- 18.5 gallons (70 liters)
- Fuel System
- Multi-Point Fuel Injection (MPFI)
- Emission Standard
- LEV (Low Emission Vehicle)
Dimensions
- Tank Length
- 38 inches (96.5 cm)
- Tank Width
- 24 inches (61 cm)
- Tank Height
- 12 inches (30.5 cm)
- Filler Neck Diameter
- 1.5 inches (3.8 cm)
- Fuel Line Diameter
- 0.375 inches (0.95 cm)
- Fuel Pump Pressure
- 43.5 psi (300 kPa)
- Fuel Filter Size
- 0.25 inches (0.64 cm)
Materials
- Tank
- High-density polyethylene
- Fuel Lines
- Reinforced synthetic rubber
- Filler Neck
- Stainless steel
- Fuel Pump
- Aluminum housing with synthetic components
Features
- Fuel Delivery
-
- Multi-Point Fuel Injection
- Electric fuel pump
- Pressure regulator
- Fuel return system
- Monitoring
-
- Fuel level sensor
- Low fuel warning light
- Fuel consumption display
- Emission Control
-
- Evaporative emission control system
- Catalytic converter
- Oxygen sensors
- Safety
-
- Rollover valve
- Fuel cut-off switch
- Impact-resistant tank
Safety Features
- Tank Protection
-
- Impact-resistant design
- Firewall shielding
- Leak Prevention
-
- Sealed fuel system
- Automatic shut-off valve
- Emergency Features
-
- Fuel cut-off switch
- Rollover valve
Comfort Features
- Refueling
-
- Easy-access filler neck
- Quick-release fuel cap
- Monitoring
-
- Accurate fuel gauge
- Low fuel warning light
- Noise Reduction
-
- Insulated fuel pump
- Dampened fuel lines
Accessories
- Maintenance
-
- Fuel filter
- Fuel pump
- Fuel line connectors
- Upgrades
-
- High-performance fuel pump
- Upgraded fuel injectors
- Tools
-
- Fuel pressure gauge
- Fuel line disconnect tool
Maintenance
- Service interval
- Every 30,000 miles or 24 months
- Items
-
- Inspect fuel lines for leaks
- Replace fuel filter
- Check fuel pump pressure
- Inspect fuel tank for damage
- Clean fuel injectors
- Notes
- Use only recommended fuel grade for optimal performance
Warranty
- Basic
- Miles: 36,000Years: 3Coverage: Fuel system components
- Powertrain
- Miles: 60,000Years: 5Coverage: Fuel pump and injectors
- Corrosion
- Miles: UnlimitedYears: 7Coverage: Fuel tank
- Emissions
- Miles: 80,000Years: 8Coverage: Emission control components
Production Details
- Manufacturer
- Infiniti
- Manufacturing Process
-
- Injection molding for fuel tank
- CNC machining for fuel pump
- Robotic assembly for fuel system
- Quality Control
- Pressure Testing: 100% of fuel tanksLeak Detection: Automated systemPerformance Testing: Fuel pump and injectors
- Sustainability Practices
-
- Recyclable materials for fuel tank
- Emission control technology
- Energy-efficient manufacturing
- Production Metrics
- Units Produced: Approximately 150,000Production Years: 2000-2004Production Location: Japan
Service Information for fuel Service
Maintenance and service requirements specific to this component
- Inspect fuel lines for leaks
- Replace fuel filter
- Check fuel pump pressure
- Inspect fuel tank for damage
- Clean fuel injectors
Use only recommended fuel grade for optimal performance
- Replace fuel pump
- Inspect and clean fuel injectors
- Check fuel pressure regulator
- Inspect evaporative emission system
Special tools required for fuel pump replacement
- Replace fuel injectors
- Inspect and clean fuel tank
- Check all fuel system hoses
- Perform complete fuel system diagnostic
Critical to inspect for rust in older vehicles
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What type of fuel is compatible with the 2000-2004 Infiniti I30?
What type of fuel is compatible with the 2000-2004 Infiniti I30?
The 2000-2004 Infiniti I30 is designed to run on regular unleaded gasoline with an octane rating of 87 or higher. Using premium fuel is not required but may improve performance in certain conditions. Avoid using diesel, E85, or any fuel with ethanol content above 10%, as these can damage the engine and fuel system components. Always refer to the owner’s manual for specific fuel recommendations and compatibility details.
Q2 What are the maintenance requirements for the fuel system in the Infiniti I30?
What are the maintenance requirements for the fuel system in the Infiniti I30?
The fuel system in the 2000-2004 Infiniti I30 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 system cleaner every 15,000 miles to remove deposits. Additionally, check the fuel pump and injectors during routine service intervals. Adhering to these maintenance practices helps prevent issues like poor fuel economy, rough idling, or engine misfires.
Q3 How do I replace the fuel filter in a 2000-2004 Infiniti I30?
How do I replace the fuel filter in a 2000-2004 Infiniti I30?
To replace the fuel filter in a 2000-2004 Infiniti I30, first, relieve the fuel system pressure by disconnecting the fuel pump fuse and running the engine until it stalls. Locate the fuel filter, typically near the fuel tank. Disconnect the fuel lines using a line wrench and remove the mounting bracket. Install the new filter, ensuring proper orientation, and reconnect the fuel lines. Finally, reattach the fuel pump fuse and start the engine to check for leaks.
Q4 What should I do if my Infiniti I30 is experiencing fuel delivery issues?
What should I do if my Infiniti I30 is experiencing fuel delivery issues?
If your Infiniti I30 has fuel delivery issues, start by checking the fuel pump fuse and relay for functionality. Inspect the fuel filter for clogs and replace it if necessary. Test the fuel pressure using a gauge to ensure the pump is working correctly. If the issue persists, inspect the fuel injectors for blockages or leaks. In severe cases, the fuel pump or injectors may need replacement. Consult a professional mechanic for advanced diagnostics.
Q5 How can I optimize fuel efficiency in my Infiniti I30?
How can I optimize fuel efficiency in my Infiniti I30?
To optimize fuel efficiency in your Infiniti I30, maintain proper tire pressure, use the recommended fuel grade, and avoid excessive idling. Regularly replace air filters and spark plugs to ensure efficient combustion. Use fuel system cleaners to remove deposits from injectors and intake valves. Drive smoothly, avoiding rapid acceleration and heavy braking. Additionally, keep up with scheduled maintenance to ensure all systems are functioning optimally for 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.
2000-2004 Infiniti I30 Service Manual
Coming SoonThis comprehensive service manual provides detailed instructions for maintenance, repairs, and troubleshooting for the Infiniti I30. It includes fuel system specifications, diagrams, and step-by-step procedures.
Infiniti I30 Technical Service Bulletin (TSB)
Coming SoonThis TSB addresses common issues and updates for the 2000-2004 Infiniti I30, including fuel system improvements and performance enhancements.
Infiniti I30 Parts and Accessories Catalog
Coming SoonThis catalog lists genuine parts and accessories for the 2000-2004 Infiniti I30, including fuel system components, filters, and pumps.
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Technical Information
- All specifications, including torque values, fluid capacities, and maintenance procedures, should be verified against your vehicle's factory service manual.
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