Lexus GS 1993-1996 Brakes Specifications
Find detailed brake specifications for the 1993-1996 Lexus GS, including rotor size, caliper type, pad thickness, and fluid capacity. Essential for maintenance, repair, and upgrades. This page is a comprehensive guide.
1993-1996 Lexus GS Brake System Overview Specifications
This document provides a comprehensive overview of the braking systems for the 1993-1996 Lexus GS. It details the key components, specifications, and operational characteristics. Understanding these specifications is crucial for proper maintenance, troubleshooting, and repair of the braking system. This guide is structured for easy navigation, enabling quick access to specific information regarding the brakes. Use the search and navigation features to find the precise information you need.
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Key Specifications
Front Rotor Diameter
11.81 in (300 mm)
Rear Rotor Diameter
11.81 in (300 mm)
Brake Fluid Type
DOT 3
Front Caliper Type
4-piston
Rear Caliper Type
2-piston
Available Specifications
Brake System Components
This section details the various components of the 1993-1996 Lexus GS braking system, including the rotors, calipers, brake pads, and lines. This knowledge is fundamental for understanding how the system operates.
Brake System Components
This section details the various components of the 1993-1996 Lexus GS braking system, including the rotors, calipers, brake pads, and lines. This knowledge is fundamental for understanding how the system operates.
Brake Rotors
- Rotors are typically 11.81 inches (300mm) in diameter (front).
- Rotors are typically 11.81 inches (300mm) in diameter (rear).
- Material composition is typically cast iron.
- Rotor thickness specifications vary based on model and wear.
- Proper rotor thickness is crucial for optimal braking performance.
Brake Calipers
- Front calipers are usually 4-piston design.
- Rear calipers are typically 2-piston design.
- Caliper material is typically cast iron or aluminum alloy.
- Caliper piston size varies by specific model.
- Inspect calipers for leaks and damage regularly.
Brake Fluid and Lines
This section details the types of brake fluid and the critical role of the brake lines in the braking system. Understanding these elements is vital for proper maintenance and safe operation.
Brake Fluid and Lines
This section details the types of brake fluid and the critical role of the brake lines in the braking system. Understanding these elements is vital for proper maintenance and safe operation.
Brake Fluid Specifications
- DOT 3 brake fluid is commonly used.
- Fluid level must be maintained within the reservoir.
- Use only the recommended type of brake fluid.
- Fluid should be changed at specified intervals as per manufacturer recommendations.
- Inspect brake lines for leaks and damage.
Brake Pad Specifications
Information on brake pad types and specifications for front and rear brakes.
Brake Pad Specifications
Information on brake pad types and specifications for front and rear brakes.
Brake Pad Material
- Typical brake pad material is semi-metallic.
- Some models may use ceramic or organic materials.
- Brake pads should be replaced based on wear indicators and manufacturer guidelines.
- Incorrect pad material can affect braking performance and longevity.
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Brakes Specifications
Overview
- Type
- Disc
- Configuration
- 4-wheel
- Platform
- GS 300/300 Sedan
- Material
- Cast Iron
- Location
- Front and Rear
Dimensions
- Rotor Diameter Front
- 11.02 in (279.4 mm)
- Rotor Thickness Front
- 0.79 in (20.0 mm)
- Rotor Diameter Rear
- 10.63 in (270.0 mm)
- Rotor Thickness Rear
- 0.71 in (18.0 mm)
- Pad Thickness
- 0.79 in (20.0 mm)
- Caliper Width
- 3.54 in (90.0 mm)
- Brake Line Diameter
- 0.315 in (8.0 mm)
- Hydraulic Line Length
- 39.37 in (1000 mm)
- Brake Hose Length
- 23.62 in (600 mm)
Materials
- Rotor Material
- Cast Iron
- Pad Material
- Semi-Metallic
- Caliper Material
- Aluminum Alloy
- Brake Line Material
- Steel
Features
- Anti Lock Braking System
-
- ABS
- Electronic Brakeforce Distribution
- Brake Assist
- Brake Assist
-
- Automatic braking force increase
- Improved stopping power
- Enhanced safety in emergency braking
- Brake Pads
-
- High friction material
- Consistent braking performance
- Reduced brake fade
- Hydraulic System
-
- Master cylinder
- Brake lines
- Brake calipers
- Brake Fluid
-
- DOT 3
- Corrosion resistant
- Parking Brake
-
- Mechanical parking brake
Safety Features
- Safety Systems
-
- ABS
- EBD
- Brake Force Distribution
- Variable
- Emergency Braking
- Improved stopping distance
Comfort Features
- Pedal Feel
- Progressive feedback
- Pedal Effort
- Adjustable
- Noise Level
- Low
Accessories
- Brake Pads
-
- Front
- Rear
- Brake Fluid
-
- DOT 3
- Tools
-
- Torque wrench
- Pliers
- Screwdrivers
Maintenance
- Service interval
- Every 20,000 miles or 2 years
- Service Items
-
- Visual inspection of brake lines
- Inspection of brake pads
- Check brake fluid level
- Brake fluid exchange
- Rotor inspection
- Flush brake system
- Maintenance Notes
- Check for leaks and unusual wear patterns.
Warranty
- Component Warranty
- 24 months/24,000 miles
- Rotor Warranty
- 24 months/24,000 miles
- Pad Warranty
- 24 months/24,000 miles
- Fluid Warranty
- 12 months/12,000 miles
Production Details
- Manufacturer
- Toyota
- Manufacturing Process
-
- Casting
- Machining
- Assembly
- Quality Control
- Testing: Rotor balance, Brake pad friction testing, Hydraulic system pressure test
- Sustainability Practices
- Use of recycled materials
- Production Metrics
- High quality and reliable
Service Information for brakes Service
Maintenance and service requirements specific to this component
- Visual inspection of brake lines
- Brake fluid level check
- Brake pad thickness measurement
Check for leaks and unusual wear patterns.
- Inspection of brake lines and components
- Brake fluid change
- Brake pad replacement if needed
Check for leaks and unusual wear patterns. Inspect rotors for damage.
- Complete brake system inspection
- Brake rotor replacement if needed
- Hydraulic system pressure test
Replace brake lines if deteriorated.
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 Technical specification question (e.g., compatibility)
Technical specification question (e.g., compatibility)
Brakes for 1993-1996 Lexus GS models require specific components. Compatibility depends on the exact GS trim level and year. Refer to the original equipment manufacturer (OEM) parts diagrams for precise part numbers. Ensure correct rotor and caliper sizes, and master cylinder compatibility. Consult a qualified mechanic for assistance if unsure.
Q2 Maintenance requirement question
Maintenance requirement question
Regular brake fluid changes are crucial for optimal performance and safety. Check brake fluid levels every 3 months or 5,000 miles, replacing fluid as needed. Inspect brake pads and rotors for wear every 10,000 miles. If wear exceeds a certain threshold, replacement is recommended to prevent brake failure. Consult the owner's manual for precise intervals.
Q3 Installation or replacement question
Installation or replacement question
Replacing brake components requires careful attention to torque specifications and bleeding procedures. Disconnect the brake lines and master cylinder. Ensure correct installation of new components, following the manufacturer's instructions. Bleed the brake system thoroughly to eliminate air pockets. Have a qualified technician perform this task if unsure.
Q4 Troubleshooting question
Troubleshooting question
Squeaking brakes might indicate worn pads or rotors. Pulling or dragging sensations could be due to warped rotors or uneven pad wear. Excessive brake pedal travel often signals a problem with the brake booster or master cylinder. Consult a mechanic for proper diagnosis and repair.
Q5 Performance optimization question
Performance optimization question
Maintaining proper tire pressure and using high-quality brake pads can enhance braking performance. Using brake lubricant can help with performance and longevity. Consider upgrading to performance brake pads for increased stopping power, but ensure compatibility with the GS's braking system.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
1993-1996 Lexus GS Brake System Service Manual
Coming SoonComprehensive guide covering brake system components, maintenance procedures, and troubleshooting for the 1993-1996 Lexus GS. Includes diagrams and detailed instructions.
Lexus Technical Service Bulletin (TSB) - Brake System
Coming SoonDetails known issues and recommended solutions for brake-related problems in the GS models. Addresses potential component weaknesses.
Lexus GS Brake Parts Catalog - 1993-1996
Coming SoonComprehensive listing of brake parts, including pads, rotors, calipers, and lines, for the 1993-1996 Lexus GS models.
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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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