Lexus GS 1997-2004 Drivetrain Specifications
Comprehensive drivetrain specifications for the Lexus GS from 1997 to 2004, covering engine types, transmissions, and performance data. Essential for maintenance, repair, and performance analysis.
Lexus GS (1997-2004) Drivetrain Specifications Specifications
This document details the drivetrain specifications for the Lexus GS models produced between 1997 and 2004. It covers engine types, transmission options, power output, and other key characteristics. This information is intended for those interested in the technical aspects of these vehicles. Use the search and navigation features to quickly find the specific information you need.
How to Use
To search, type keywords related to the specification you're looking for in the search bar. Results will highlight matching details within the document.
Navigate through the different sections to explore the various drivetrain components. Use the section titles and descriptions to locate the specific area of interest.
Key Specifications
Engine Displacement
2.0L - 4.0L
Max Horsepower
160-280 hp
Transmission Types
Manual/Automatic
Drivetrain
Front-Wheel Drive
Fuel Economy
15-25 MPG
Available Specifications
Engine Specifications
This section details the various engine options available in the Lexus GS from 1997-2004. It covers displacement, horsepower, torque, and fuel efficiency data.
Engine Specifications
This section details the various engine options available in the Lexus GS from 1997-2004. It covers displacement, horsepower, torque, and fuel efficiency data.
Engine Types
- 2.0L inline-4, naturally aspirated
- 2.5L inline-4, naturally aspirated
- 3.0L V6, naturally aspirated
- 3.0L V6, Supercharged (certain models)
- 4.0L V8, Naturally Aspirated (certain models)
Power Output
- Horsepower varies based on engine type and model year.
- Torque values vary based on engine type and model year.
- Performance figures can be found in manufacturer specifications for specific models.
- Fuel economy figures vary based on model year and driving conditions.
Fuel Efficiency
- EPA fuel economy ratings vary by engine and trim level.
- City/highway/combined MPG figures are available in the owner's manual.
- Actual fuel economy may vary based on specific conditions.
Transmission Systems
This section provides details on the available transmissions for the Lexus GS from 1997-2004. It details manual and automatic options.
Transmission Systems
This section provides details on the available transmissions for the Lexus GS from 1997-2004. It details manual and automatic options.
Manual Transmission
- Some models offer a 5-speed manual transmission.
- Gear ratios vary based on the specific model.
- Manual transmissions are less common than automatic options.
Automatic Transmission
- Most models feature a 4-speed or 5-speed automatic transmission.
- Gear ratios vary based on the specific model.
- Automatic transmissions provide convenience over manual options.
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Component Specifications
Overview
- Type
- Rear-wheel drive
- Configuration
- 5-speed automatic or 6-speed automatic
- Platform
- GS-series platform
- Material
- Steel, aluminum, and various other alloys
- Location
- Rear
Dimensions
- Length
- 185.1 in (469.9 cm)
- Width
- 70.5 in (179.0 cm)
- Height
- 54.3 in (137.9 cm)
- Wheelbase
- 107.1 in (272.0 cm)
- Front Track
- 58.3 in (148.0 cm)
- Rear Track
- 58.3 in (148.0 cm)
- Engine Mount Height
- 6.0 in (15.2 cm)
- Transmission Length
- 23.6 in (60.0 cm)
- Final Drive Ratio
- 3.73
Materials
- Transmission Case
- Aluminum alloy
- Drive Shaft
- Steel
- Differential Case
- Steel
- Axles
- Steel
- Powertrain Components
- Various alloys depending on the part
Features
- Safety Features
-
- Anti-lock Braking System (ABS)
- Electronic Brakeforce Distribution (EBD)
- Traction Control System (TCS)
- Performance Features
-
- Variable Valve Timing (VVT)
- Engine Management System
- Engine Cooling System
- Emissions Controls
-
- Catalytic Converter
- Oxygen Sensors
- Exhaust Gas Recirculation (EGR)
- Convenience Features
-
- Automatic Transmission
- Power Steering
- Cruise Control
- Control Systems
-
- Powertrain Control Module (PCM)
- Transmission Control Module (TCM)
- Electronic Throttle Control (ETC)
Safety Features
- Passive Safety
-
- Seatbelts
- Airbags(Front and Side)
- Active Safety
-
- Stability Control
- Impact Protection
- High-strength steel body structure
Comfort Features
- Suspension System
- MacPherson strut front and multi-link rear
- interior Climate Control
- Variable-temperature automatic control
- Sound System
- Standard audio system
Accessories
- Optional Features
-
- Navigation
- Premium sound system
- Fog Lights
- Performance Accessories
-
- Sport suspension
- Performance exhaust
- Convenience Accessories
-
- Sunroof
- Power windows
Maintenance
- Service interval
- 15000 miles (or 1 year, whichever comes first)
- Service Items
-
- Engine oil change
- Transmission fluid change
- Brake fluid change
- Coolant flush
- Filter replacements
- Component inspections
- Maintenance Notes
- Refer to Lexus maintenance schedule for specific procedures
Warranty
- Powertrain Warranty
- Miles: 60,000 milesYears: 3 yearsCoverage: Full coverage on all powertrain components
- Corrosion Warranty
- Miles: 100,000 milesYears: 5 yearsCoverage: Full coverage on body panels and paint
- Other Warranties
- Miles: 100,000 milesYears: 5 yearsCoverage: Full coverage on electrical components and safety systems
- Warranty Terms
- Refer to Lexus warranty details for precise terms and conditions
Production Details
- Manufacturer
- Toyota Motor Corporation
- Manufacturing Process
-
- Stamping
- Welding
- Assembly
- Painting
- Quality Control
- Standards: Lexus quality standardsTesting: Rigorous testing of all components, Road testing for performance and reliability
- Sustainability Practices
- Following Toyota's sustainability initiatives
- Production Metrics
- Refer to Toyota production reports
Service Information for drivetrain Service
Maintenance and service requirements specific to this component
- Engine oil change
- Transmission fluid check
- Brake fluid check
- Coolant check
- Filter replacements
- Component inspections
Schedule first service within 1 year or 15,000 miles, whichever comes first
- Engine oil change
- Transmission fluid change
- Brake fluid change
- Coolant flush
- Filter replacements
- Component inspections
Schedule second service at 30,000 miles or 24 months
- Major service items
- Detailed inspection of all components
- Replacement of parts as needed
- Performance testing
Schedule major service at 60,000 miles or 48 months. Refer to Lexus maintenance schedule
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 Technical specification question (e.g., compatibility)
Technical specification question (e.g., compatibility)
The 1997-2004 Lexus GS drivetrain uses a naturally aspirated or supercharged V6 engine, paired with a 4-speed or 5-speed automatic transmission. Specific compatibility depends on the exact model year and trim level. Consult the owner's manual or a certified mechanic for precise specifications for your particular car. Ensure the parts you are sourcing are compatible with your vehicle's specifications and model year.
Q2 Maintenance requirement question
Maintenance requirement question
Regular maintenance is crucial for optimal drivetrain performance. This involves fluid checks (transmission, engine oil), filter replacements (air, oil, fuel), and inspections of belts and hoses. Consult your owner's manual for a detailed maintenance schedule and follow the recommended intervals for optimal performance and longevity. Ignoring scheduled maintenance can lead to costly repairs and premature failure.
Q3 Installation or replacement question
Installation or replacement question
Replacing components like the transmission or engine requires specialized tools and expertise. Improper installation can lead to serious damage and safety hazards. Consult a qualified mechanic for installation or replacement. Ensure proper torque specifications are followed during reassembly to prevent damage to components and ensure proper function.
Q4 Troubleshooting question
Troubleshooting question
If your drivetrain is experiencing issues, first check for obvious problems like low fluids. Refer to your owner's manual for common troubleshooting steps. If the problem persists, seek professional diagnostic assistance from a qualified mechanic familiar with Lexus GS drivetrains. Using diagnostic tools and procedures specific to the vehicle type is crucial for accurate diagnosis.
Q5 Performance optimization question
Performance optimization question
Optimizing performance often involves factors like proper maintenance, high-quality fuel, and appropriate driving habits. While some performance enhancements can be made through aftermarket tuning, potential modifications can void warranties and affect drivetrain longevity. Consult a qualified automotive professional before undertaking any modifications.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
Lexus GS Drivetrain Service Manual
Coming SoonComprehensive guide covering maintenance procedures, troubleshooting, and repair information for the 1997-2004 Lexus GS drivetrain.
Technical Bulletin: Transmission Fluid Changes
Coming SoonDetails on recommended transmission fluid types and change intervals for optimal transmission performance and longevity in the 1997-2004 Lexus GS.
Lexus GS Drivetrain Parts Catalog
Coming SoonComprehensive listing of parts for the 1997-2004 Lexus GS drivetrain, including diagrams and specifications.
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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.
- Vehicle specifications and procedures may vary by model year, trim level, and region.
- Always follow the manufacturer's recommended procedures and safety precautions.
- Working on vehicles can be dangerous. Always take proper safety precautions and use appropriate safety equipment.
- If you're unsure about any procedure, consult a qualified professional mechanic.