Lexus ES 1997-2001 Brakes Specifications
Explore detailed brake specifications for the 1997-2001 Lexus ES, including rotor dimensions, pad types, caliper details, and fluid requirements. Ideal for maintenance, repair, and performance upgrades.
Overview Specifications
This document provides detailed specifications and technical information about the braking system of the 1997-2001 Lexus ES. It is designed to assist owners, mechanics, and enthusiasts in understanding the components, maintenance, and performance of the brakes. Use the search and navigation instructions to quickly find relevant information. The document is divided into sections covering brake types, components, maintenance, and performance metrics.
How to Use
Use the search bar to enter keywords related to the brakes, such as 'rotor size' or 'brake pad material'. The search will highlight relevant sections and subsections for quick access.
Scroll through the document or use the table of contents to jump to specific sections. Each section is organized into subsections with detailed technical points for easy reference.
Key Specifications
Front Rotor Diameter
11.1 inches (282 mm)
Rear Rotor Diameter
10.2 inches (259 mm)
Brake Pad Material (Front)
Semi-metallic
Brake Pad Material (Rear)
Organic composite
60-0 mph Stopping Distance
125 feet (38.1 meters)
Available Specifications
Brake Types and Components
This section covers the types of brakes used in the 1997-2001 Lexus ES and their key components. It includes details about the front and rear brakes, rotors, calipers, and brake pads.
Brake Types and Components
This section covers the types of brakes used in the 1997-2001 Lexus ES and their key components. It includes details about the front and rear brakes, rotors, calipers, and brake pads.
Front Brakes
- Ventilated disc brakes for improved heat dissipation
- Rotor diameter: 11.1 inches (282 mm)
- Single-piston floating calipers
- Brake pad material: Semi-metallic
- Standard ABS (Anti-lock Braking System)
- Optional brake cooling ducts for performance models
Rear Brakes
- Solid disc brakes for consistent performance
- Rotor diameter: 10.2 inches (259 mm)
- Single-piston floating calipers
- Brake pad material: Organic composite
- Integrated parking brake system
- ABS compatibility for enhanced safety
Brake Maintenance
This section provides guidelines for maintaining the braking system, including inspection intervals, replacement parts, and common issues to watch for.
Brake Maintenance
This section provides guidelines for maintaining the braking system, including inspection intervals, replacement parts, and common issues to watch for.
Inspection and Replacement
- Inspect brake pads every 12,000 miles (19,312 km)
- Replace brake pads when thickness is below 3 mm
- Check rotor thickness during pad replacement
- Replace rotors if thickness is below minimum specification (22 mm front, 10 mm rear)
- Inspect brake fluid every 30,000 miles (48,280 km)
- Replace brake fluid every 2 years or as needed
Common Issues
- Brake squeal due to worn pads or rotors
- Reduced braking performance from glazed pads
- ABS warning light indicating sensor or system issues
- Fluid leaks from worn seals or damaged lines
- Uneven pad wear due to caliper misalignment
Brake Performance
This section highlights the performance characteristics of the braking system, including stopping distances, pedal feel, and ABS functionality.
Brake Performance
This section highlights the performance characteristics of the braking system, including stopping distances, pedal feel, and ABS functionality.
Stopping Distance
- 60-0 mph stopping distance: 125 feet (38.1 meters)
- Braking force distribution: 60% front, 40% rear
- ABS reduces skidding on slippery surfaces
- Consistent performance under heavy braking
- Minimal fade during repeated hard stops
Pedal Feel and Response
- Firm and linear pedal feel
- Short pedal travel for quick response
- ABS pulses felt during emergency braking
- Smooth engagement of parking brake
- Low noise and vibration during normal operation
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Brakes Specifications
Overview
- Type
- Hydraulic disc brakes
- Configuration
- Front and rear disc brakes
- Platform
- Toyota MCV20 platform
- Material
- Cast iron rotors with semi-metallic pads
- Location
- Wheel hubs
Dimensions
- Front Rotor Diameter
- 11.1 inches (282 mm)
- Rear Rotor Diameter
- 10.2 inches (260 mm)
- Front Rotor Thickness
- 1.1 inches (28 mm)
- Rear Rotor Thickness
- 0.8 inches (20 mm)
- Pad Thickness New
- 0.5 inches (12.7 mm)
- Pad Thickness Minimum
- 0.12 inches (3 mm)
- Brake Line Diameter
- 0.25 inches (6.35 mm)
- Brake Fluid Capacity
- 0.5 liters (16.9 fl oz)
Materials
- Rotors
- Cast iron with anti-corrosion coating
- Pads
- Semi-metallic friction material
- Calipers
- Aluminum alloy
- Brake Lines
- Rubber with steel braiding
- Brake Fluid
- DOT 3 or DOT 4
Features
- Performance
-
- High thermal capacity rotors
- Vented front rotors for heat dissipation
- Dual-piston front calipers
- Single-piston rear calipers
- Durability
-
- Corrosion-resistant rotor coating
- Reinforced brake lines
- Wear indicators on brake pads
- Safety
-
- Anti-lock Braking System (ABS)
- Electronic Brakeforce Distribution (EBD)
- Brake Assist (BA)
- Maintenance
-
- Easy-to-replace brake pads
- Serviceable calipers
- Self-adjusting parking brake
- Comfort
-
- Low noise operation
- Smooth braking feel
- Minimal brake dust
Safety Features
- Active Safety
-
- ABS for preventing wheel lockup
- EBD for optimal brake force distribution
- BA for emergency braking assistance
- Passive Safety
-
- Corrosion-resistant components
- Reinforced brake lines for durability
- Monitoring
-
- Brake pad wear sensors
- Low brake fluid warning light
Comfort Features
- Noise Reduction
-
- Anti-squeal shims on brake pads
- Vented rotors for noise reduction
- Pedal Feel
-
- Linear brake pedal response
- Minimal pedal travel
- Maintenance Ease
-
- Tool-free pad replacement
- Accessible caliper bolts
Accessories
- Upgrades
-
- Performance brake pads
- Slotted rotors
- Stainless steel brake lines
- Tools
-
- Brake caliper tool kit
- Brake bleeder kit
- Torque wrench
- Consumables
-
- Brake fluid
- Brake cleaner spray
- Anti-seize lubricant
Maintenance
- Service interval
- Every 12,000 miles or 12 months
- Service Items
-
- Inspect brake pads and rotors
- Check brake fluid level
- Inspect brake lines for leaks
- Lubricate caliper pins
- Test parking brake operation
- Maintenance Notes
- Replace brake fluid every 2 years or 24,000 miles
Warranty
- Brake Pads
- Miles: 12,000Years: 1Coverage: Replacement for wear
- Rotors
- Miles: 24,000Years: 2Coverage: Replacement for warping
- Calipers
- Miles: 50,000Years: 5Coverage: Replacement for defects
- Brake Lines
- Miles: 100,000Years: 10Coverage: Replacement for leaks
Production Details
- Manufacturer
- Akebono
- Manufacturing Process
-
- Precision casting for rotors
- CNC machining for calipers
- Automated assembly for brake pads
- Quality Control
- Rotor inspection: Dimensional and surface finish checksCaliper Testing: Pressure and leak testingPad Quality: Friction material consistency testing
- Sustainability Practices
-
- Recycled materials in brake pads
- Eco-friendly brake fluid disposal
- Energy-efficient manufacturing
- Production Metrics
- Annual Output: 500,000 unitsDefect Rate: 0.01%Lead Time: 2 weeks
Service Information for brakes Service
Maintenance and service requirements specific to this component
- Inspect brake pads and rotors
- Check brake fluid level
- Lubricate caliper pins
- Test parking brake operation
- Inspect brake lines for leaks
Ensure proper torque on caliper bolts
- Replace brake fluid
- Inspect and clean calipers
- Check rotor thickness
- Test ABS functionality
- Inspect brake hoses
Use DOT 3 or DOT 4 brake fluid only
- Replace brake pads
- Resurface or replace rotors
- Inspect and replace calipers if necessary
- Check brake line integrity
- Perform full brake system bleed
Replace rotors if below minimum thickness
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 Are the brake pads for a 1997-2001 Lexus ES compatible with other models?
Are the brake pads for a 1997-2001 Lexus ES compatible with other models?
The brake pads for the 1997-2001 Lexus ES are specifically designed for this model and its variants. While some components may share compatibility with other Lexus or Toyota models, it is crucial to verify part numbers and specifications. Using non-compatible brake pads can compromise safety and performance. Always consult the manufacturer's guide or a certified technician for accurate compatibility information.
Q2 How often should the brakes on a 1997-2001 Lexus ES be inspected or replaced?
How often should the brakes on a 1997-2001 Lexus ES be inspected or replaced?
The brakes on a 1997-2001 Lexus ES should be inspected every 12,000 miles or annually, whichever comes first. Brake pads typically need replacement every 30,000 to 50,000 miles, depending on driving conditions. Rotors should be checked for wear and resurfaced or replaced as needed. Regular maintenance ensures optimal braking performance and safety.
Q3 What is the process for replacing the brake pads on a 1997-2001 Lexus ES?
What is the process for replacing the brake pads on a 1997-2001 Lexus ES?
To replace the brake pads on a 1997-2001 Lexus ES, first, safely lift the vehicle and remove the wheels. Locate the brake caliper and use a wrench to remove the caliper bolts. Carefully remove the old brake pads and inspect the rotor. Install the new brake pads, reassemble the caliper, and tighten the bolts. Finally, reattach the wheels and test the brakes before driving.
Q4 What should I do if my brakes are squeaking or vibrating?
What should I do if my brakes are squeaking or vibrating?
Squeaking or vibrating brakes on a 1997-2001 Lexus ES may indicate worn brake pads, uneven rotor surfaces, or debris in the braking system. First, inspect the brake pads and rotors for wear or damage. If the pads are worn, replace them. If the rotors are uneven, consider resurfacing or replacing them. Clean the brake components to remove debris and ensure proper lubrication.
Q5 How can I optimize the braking performance of my 1997-2001 Lexus ES?
How can I optimize the braking performance of my 1997-2001 Lexus ES?
To optimize braking performance, use high-quality brake pads and rotors designed for the 1997-2001 Lexus ES. Regularly inspect and maintain the braking system, including fluid levels and caliper function. Avoid aggressive driving, which accelerates wear. Consider upgrading to performance brake components if you frequently drive in demanding conditions. Proper maintenance ensures reliable and efficient braking.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
1997-2001 Lexus ES Brake System Service Manual
Coming SoonThis manual provides detailed instructions for servicing the brake system, including inspection, maintenance, and repair procedures.
Technical Service Bulletin: Brake System Updates
Coming SoonThis bulletin outlines important updates and recommendations for the brake system of the 1997-2001 Lexus ES.
Lexus ES Brake Parts Catalog
Coming SoonThis catalog lists all brake components and accessories available for the 1997-2001 Lexus ES, including part numbers and specifications.
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