Lexus LX 1996-1997 Fuel System Specifications
Lexus LX 1996-1997

Lexus LX 1996-1997 Fuel System Specifications

Explore the 1996-1997 Lexus LX fuel specifications, including fuel type, tank capacity, economy, and emission standards. Ideal for maintenance, repairs, and performance optimization.

Updated

Overview Specifications

This document provides detailed fuel specifications for the 1996-1997 Lexus LX. It includes information on fuel type, efficiency, tank capacity, and related technical details. Use this guide to understand the vehicle's fuel requirements and performance. The 'howTo' section explains how to navigate and search for specific information, while the 'sections' provide in-depth details on fuel-related topics. The 'quickReference' section offers a summary of key specifications for quick access.

How to Use

Use the search functionality to find specific fuel-related terms or specifications. Enter keywords like 'fuel type' or 'tank capacity' to quickly locate relevant information.

Navigate through the document using the section titles and subsections. Each major section is divided into subsections with detailed points, making it easy to find the information you need.

Key Specifications

Fuel Type

Premium Unleaded

Tank Capacity

25.4 gallons

City MPG

12-13 MPG

Highway MPG

15-16 MPG

Octane Rating

91 (AKI)

Available Specifications

Fuel Type and Requirements

This section covers the type of fuel recommended for the 1996-1997 Lexus LX, including octane ratings and any specific requirements for optimal performance.

Recommended Fuel Type
  • Premium unleaded gasoline is recommended
  • Minimum octane rating of 91 (AKI)
  • Avoid using diesel or ethanol blends above 10%
  • Using lower octane fuel may reduce performance
Fuel Additives
  • Use of fuel system cleaners is optional
  • Avoid additives containing methanol
  • Lexus-approved additives can improve performance
  • Regular use of additives is not required

Fuel Efficiency

This section provides details on the fuel efficiency of the 1996-1997 Lexus LX, including city and highway mileage estimates and factors affecting fuel economy.

Mileage Estimates
  • City mileage: 12-13 MPG
  • Highway mileage: 15-16 MPG
  • Combined mileage: 13-14 MPG
  • Actual mileage may vary based on driving conditions
Factors Affecting Efficiency
  • Driving habits (e.g., aggressive acceleration)
  • Vehicle load and towing
  • Terrain and road conditions
  • Maintenance of engine and fuel system

Fuel Tank and Capacity

This section outlines the fuel tank specifications for the 1996-1997 Lexus LX, including capacity, materials, and refueling tips.

Tank Capacity
  • Total fuel tank capacity: 25.4 gallons
  • Reserve capacity: approximately 3 gallons
  • Material: high-density polyethylene
  • Designed for durability and corrosion resistance
Refueling Tips
  • Turn off the engine before refueling
  • Use the correct fuel grade
  • Avoid overfilling the tank
  • Check for leaks after refueling

Component Specifications

Overview

Type
Gasoline
Configuration
V8
Platform
Land Cruiser J80
Material
Aluminum alloy
Location
Front engine, longitudinal

Dimensions

Fuel Tank Capacity
25.4 gallons (96.1 liters)
Fuel Line Diameter
0.375 inches (9.525 mm)
Fuel Pump Pressure
38 psi (262 kPa)
Fuel Filter Size
3.15 x 2.36 inches (80 x 60 mm)
Fuel injector Flow Rate
210 cc/min
Fuel Rail Length
22.8 inches (580 mm)
Fuel Tank Weight Empty
15.4 lbs (7 kg)

Materials

Fuel Tank
High-density polyethylene
Fuel Lines
Nitrile rubber with steel reinforcement
Fuel Pump
Stainless steel and plastic composite
Fuel injectors
Aluminum alloy with stainless steel nozzles

Features

Fuel Delivery
  • Sequential multi-port fuel injection
  • Electronic fuel pump
  • Pressure regulator
  • Returnless fuel system
Fuel Management
  • Oxygen sensor feedback
  • Closed-loop control
  • Adaptive fuel mapping
  • Cold start enrichment
Emissions Control
  • Catalytic converter
  • Evaporative emissions system
  • Positive crankcase ventilation
  • Exhaust gas recirculation
Fuel Efficiency
  • Variable valve timing
  • Lean burn technology
  • Idle stop system
  • Eco driving mode
Safety
  • Fuel cut-off in crash
  • Rollover valve
  • Fuel tank impact protection
  • Leak detection system

Safety Features

Crash Safety
  • Automatic fuel shut-off
  • Impact-resistant fuel tank
Fire Prevention
  • Flame arrestor in fuel filler
  • Heat shields around fuel lines
Leak Detection
  • Onboard diagnostics (OBD-II)
  • Fuel vapor pressure sensor

Comfort Features

Refueling
  • Easy-access fuel filler
  • Automatic fuel door release
  • Fuel level indicator with low fuel warning
Driving
  • Smooth power delivery
  • Minimal fuel sloshing noise
  • Stable fuel pressure
Maintenance
  • Easy fuel filter replacement
  • Accessible fuel pump
  • Clear fuel system diagnostics

Accessories

Fuel Additives
  • Fuel system cleaner
  • Octane booster
  • Fuel stabilizer
Fuel Caps
  • Locking fuel cap
  • Vented fuel cap
  • OEM replacement cap
Fuel Gauges
  • Digital fuel level display
  • Aftermarket fuel flow meter
  • Fuel consumption monitor

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 unleaded gasoline with octane rating of 91 or higher

Warranty

Basic Warranty
Miles: 50,000
Years: 4
Coverage: Fuel system components
Emissions Warranty
Miles: 80,000
Years: 8
Coverage: Fuel injection system and emissions controls
Corrosion Warranty
Miles: Unlimited
Years: 6
Coverage: Fuel tank corrosion
Extended Warranty
Miles: 100,000
Years: 7
Coverage: Fuel pump and injectors

Production Details

Manufacturer
Toyota Motor Corporation
Manufacturing Process
  • Injection molding for fuel tank
  • CNC machining for fuel rails
  • Automated assembly for fuel pump
Quality Control
Pressure Testing: All fuel lines pressure tested
Leak Testing: Fuel tanks tested for leaks
Performance Testing: Fuel injectors flow tested
Sustainability Practices
  • Recycled materials in fuel tank
  • Low-emission manufacturing
  • Waste reduction in production
Production Metrics
Annual Production: 50,000 units
Defect Rate: 0.01%
Energy Usage: 15 kWh per unit

Service Information for fuel Service

Maintenance and service requirements specific to the fuel system

30,000
24
  • Replace fuel filter
  • Inspect fuel lines for cracks or leaks
  • Check fuel pump pressure
  • Test fuel injector operation
  • Inspect fuel tank for damage

Use only OEM or equivalent replacement parts

60,000
48
  • Clean fuel injectors
  • Replace fuel pump if necessary
  • Inspect fuel tank straps
  • Check fuel filler neck for corrosion
  • Test fuel pressure regulator

Perform fuel system pressure test

100,000
84
  • Replace fuel pump assembly
  • Replace all fuel lines
  • Inspect and clean fuel tank
  • Replace fuel pressure regulator
  • Perform complete fuel system diagnostic

Consider replacing fuel injectors if performance is degraded

Frequently Asked Questions

Find answers to common questions about torque specifications

Q1

What type of fuel is compatible with the 1996-1997 Lexus LX?

The 1996-1997 Lexus LX is compatible with unleaded gasoline with an octane rating of 87 or higher. Using premium fuel (91 octane or higher) is recommended for optimal performance. Avoid using diesel or ethanol blends above 10%, as they may damage the engine and fuel system components.

Q2

What are the maintenance requirements for the fuel system?

Regular maintenance for the fuel system includes inspecting and replacing the fuel filter every 30,000 miles, checking fuel lines for leaks or wear, and using fuel system cleaners every 15,000 miles. Additionally, ensure the fuel cap is tightly sealed to maintain proper pressure and prevent evaporation.

Q3

How do I replace the fuel filter on a 1996-1997 Lexus LX?

To replace the fuel filter, first, relieve fuel system pressure by disconnecting the fuel pump fuse and running the engine until it stalls. Locate the fuel filter near the fuel tank, disconnect the fuel lines, and remove the mounting bracket. Install the new filter, reconnect the lines, and secure the bracket. Finally, reconnect the fuel pump fuse and start the engine to check for leaks.

Q4

What should I do if my Lexus LX has poor fuel efficiency?

Poor fuel efficiency can result from a clogged fuel filter, dirty fuel injectors, or improper tire pressure. Check and replace the fuel filter, clean the injectors using a fuel system cleaner, and ensure tires are inflated to the recommended PSI. Additionally, inspect the oxygen sensors and air filter for proper functioning.

Q5

How can I optimize the fuel performance of my Lexus LX?

To optimize fuel performance, use high-quality fuel, maintain proper tire pressure, and perform regular engine tune-ups. Replace air and fuel filters as recommended, and avoid excessive idling or aggressive driving. Keeping the fuel system clean and ensuring the engine is in good condition will also improve efficiency.

Factory Service Resources

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

1996-1997 Lexus LX Service Manual

Coming Soon

Comprehensive guide covering maintenance, repairs, and technical specifications for the 1996-1997 Lexus LX.

Technical Service Bulletin: Fuel System Updates

Coming Soon

Details updates and fixes for common fuel system issues in the 1996-1997 Lexus LX.

Lexus LX Parts and Accessories Catalog

Coming Soon

Catalog listing OEM and aftermarket parts and accessories for the 1996-1997 Lexus LX.

About the Author

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Alan Montanye - Automotive Technical Specialist
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Alan Montanye

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