Lexus UX 2019-present Brakes Specifications
Explore the comprehensive brake specifications for the 2019-Present Lexus UX. Learn about brake types, dimensions, materials, and performance metrics to ensure proper maintenance and upgrades.
Overview Specifications
This document provides detailed specifications and technical information about the braking system of the 2019-Present Lexus UX. It is designed to help users understand the components, performance, and maintenance of the brakes. Use the search functionality to quickly locate specific details or navigate through the sections for a comprehensive understanding of the braking system.
How to Use
Use the search bar to enter keywords related to the braking system, such as 'brake pads' or 'rotor size'. The search results will highlight relevant sections and subsections for quick access.
Scroll through the document to explore major sections like 'Front Brakes', 'Rear Brakes', and 'Brake Assist Systems'. Each section contains subsections with detailed technical points for easy reference.
Key Specifications
Front Rotor Diameter
11.8 inches (300 mm)
Rear Rotor Diameter
11.1 inches (282 mm)
Front Brake Pad Composition
Semi-metallic
Rear Brake Pad Composition
Ceramic
ABS Standard
Yes
Available Specifications
Front Brakes
This section covers the specifications and features of the front braking system in the Lexus UX. It includes details about the brake calipers, rotors, and pads, as well as their performance characteristics.
Front Brakes
This section covers the specifications and features of the front braking system in the Lexus UX. It includes details about the brake calipers, rotors, and pads, as well as their performance characteristics.
Brake Calipers
- Single-piston sliding calipers
- Made of lightweight aluminum alloy
- Designed for efficient heat dissipation
- Compatible with standard and hybrid models
Brake Rotors
- Ventilated disc design for improved cooling
- Diameter: 11.8 inches (300 mm)
- Thickness: 1.1 inches (28 mm)
- Made of high-strength cast iron
Brake Pads
- Semi-metallic composition for durability
- Low dust formulation for cleaner wheels
- Designed for quiet operation
- Replacement interval: Approximately 30,000-50,000 miles
Rear Brakes
This section provides information about the rear braking system, including the type of brakes, rotor specifications, and performance features.
Rear Brakes
This section provides information about the rear braking system, including the type of brakes, rotor specifications, and performance features.
Brake Calipers
- Single-piston sliding calipers
- Compact design for space efficiency
- Corrosion-resistant coating
- Compatible with all-wheel-drive models
Brake Rotors
- Solid disc design
- Diameter: 11.1 inches (282 mm)
- Thickness: 0.8 inches (20 mm)
- High thermal conductivity for consistent performance
Brake Pads
- Ceramic composition for reduced wear
- Designed for smooth braking
- Low noise and vibration
- Replacement interval: Approximately 40,000-60,000 miles
Brake Assist Systems
This section explains the advanced brake assist technologies available in the Lexus UX, including ABS, EBD, and brake hold features.
Brake Assist Systems
This section explains the advanced brake assist technologies available in the Lexus UX, including ABS, EBD, and brake hold features.
Anti-lock Braking System (ABS)
- Prevents wheel lock-up during hard braking
- Improves steering control in emergencies
- Standard on all trims
- Integrated with vehicle stability control
Electronic Brakeforce Distribution (EBD)
- Automatically adjusts brake force between front and rear wheels
- Enhances braking efficiency under varying loads
- Works in conjunction with ABS
- Improves stopping distance
Brake Hold Function
- Automatically holds the brakes when the vehicle is stationary
- Reduces driver fatigue in stop-and-go traffic
- Activated via a button on the dashboard
- Deactivates when the accelerator is pressed
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Brakes Specifications
Overview
- Type
- Hydraulic disc brakes
- Configuration
- Front and rear
- Platform
- Lexus GA-C platform
- Material
- High-strength steel and ceramic composites
- Location
- Integrated with wheel hubs
Dimensions
- Front Rotor Diameter
- 12.3 inches (312 mm)
- Rear Rotor Diameter
- 11.1 inches (282 mm)
- Front Rotor Thickness
- 1.1 inches (28 mm)
- Rear Rotor Thickness
- 0.8 inches (20 mm)
- Brake Pad Length
- 5.9 inches (150 mm)
- Brake Pad Width
- 2.4 inches (60 mm)
- Caliper Piston Diameter
- 1.97 inches (50 mm)
Materials
- Rotors
- High-carbon cast iron with anti-corrosion coating
- Brake Pads
- Ceramic composite with heat-resistant backing
- Calipers
- Aluminum alloy with heat dissipation fins
- Brake Lines
- Braided stainless steel with rubber coating
Features
- Performance
-
- Enhanced stopping power
- Reduced brake fade
- Improved heat dissipation
- Consistent braking performance
- Technology
-
- Electronic Brake-force Distribution (EBD)
- Brake Assist (BA)
- Anti-lock Braking System (ABS)
- Regenerative braking (hybrid models)
- Durability
-
- Corrosion-resistant rotors
- Long-lasting ceramic pads
- Reinforced brake lines
- Dust-reducing pad material
- Comfort
-
- Low noise operation
- Smooth pedal feel
- Minimal vibration
- Quick response time
- Safety
-
- Automatic emergency braking
- Hill start assist
- Traction control integration
- Stability control integration
Safety Features
- Active Safety
-
- Automatic emergency braking
- Pedestrian detection
- Passive Safety
-
- ABS with EBD
- Brake Assist
- Driver Assistance
-
- Adaptive cruise control integration
- Lane departure warning integration
Comfort Features
- Noise Reduction
-
- Low-noise ceramic pads
- Vibration dampening calipers
- Pedal Feel
-
- Linear brake response
- Adjustable pedal sensitivity
- Environmental Adaptation
-
- Wet weather performance
- Cold weather responsiveness
- Maintenance Ease
-
- Wear indicator alerts
- Easy pad replacement
Accessories
- Upgrades
-
- Performance brake pads
- Slotted rotors
- High-performance brake fluid
- Maintenance Kits
-
- Brake pad replacement kit
- Rotor resurfacing kit
- Caliper service kit
- Tools
-
- Brake piston compressor
- Brake bleeder kit
- Torque wrench set
Maintenance
- Service interval
- Every 10,000 miles or 12 months
- Service Items
-
- Inspect brake pads and rotors
- Check brake fluid level
- Inspect brake lines for leaks
- Test brake pedal response
- Measure rotor thickness
- Maintenance Notes
- Replace brake fluid every 30,000 miles or 3 years
Warranty
- Basic Warranty
- Miles: 50,000Years: 4Coverage: Parts and labor
- Powertrain Warranty
- Miles: 70,000Years: 6Coverage: Brake system components
- Corrosion Warranty
- Miles: UnlimitedYears: 6Coverage: Rust perforation
- Hybrid Warranty
- Miles: 100,000Years: 8Coverage: Regenerative braking system
Production Details
- Manufacturer
- Advics Co., Ltd.
- Manufacturing Process
-
- Precision casting for rotors
- CNC machining for calipers
- Automated assembly for brake pads
- Quality Control
- Testing: Heat cycle testing, Durability testing, Performance benchmarkingCertifications: ISO 9001, ISO/TS 16949
- Sustainability Practices
-
- Recycled materials in brake pads
- Eco-friendly manufacturing processes
- Reduced waste production
- Production Metrics
- Annual Output: 1.2 million unitsDefect Rate: Less than 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
- Inspect brake lines for leaks
- Test brake pedal response
- Measure rotor thickness
Ensure proper torque on all bolts during inspection
- Replace brake fluid
- Resurface rotors if necessary
- Lubricate caliper pins
- Check brake hose condition
- Test ABS functionality
Use only Lexus-approved brake fluid
- Replace brake pads
- Replace rotors if below minimum thickness
- Inspect calipers for wear
- Check brake system for air
- Perform full brake system test
Replace pads and rotors in pairs for optimal performance
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 Are the brakes for the 2019-Present Lexus UX compatible with other Lexus models?
Are the brakes for the 2019-Present Lexus UX compatible with other Lexus models?
The brakes for the 2019-Present Lexus UX are specifically designed for this model and may not be compatible with other Lexus vehicles. The brake system includes front and rear disc brakes with specific dimensions and materials tailored to the UX's weight and performance requirements. Always verify compatibility using the vehicle's VIN or consult a Lexus dealer before purchasing or installing brakes.
Q2 What is the recommended maintenance schedule for Lexus UX brakes?
What is the recommended maintenance schedule for Lexus UX brakes?
Lexus recommends inspecting the brake pads, rotors, and fluid every 10,000 miles or annually, whichever comes first. Brake pads typically need replacement every 30,000-50,000 miles, depending on driving conditions. Brake fluid should be flushed every 20,000-30,000 miles to maintain optimal performance. Regular inspections by a certified technician are advised to ensure safety and longevity.
Q3 How do I replace the brake pads on a 2019-Present Lexus UX?
How do I replace the brake pads on a 2019-Present Lexus UX?
To replace the brake pads on a Lexus UX, first, lift the vehicle and remove the wheels. Use a wrench to remove the caliper bolts and carefully detach the caliper. Remove the old brake pads and compress the caliper piston using a C-clamp. Install the new pads, reattach the caliper, and secure the bolts. Reinstall the wheels and lower the vehicle. Test the brakes before driving.
Q4 What should I do if my Lexus UX brakes are squeaking or vibrating?
What should I do if my Lexus UX brakes are squeaking or vibrating?
Squeaking or vibrating brakes may indicate worn pads, uneven rotors, or debris in the braking system. Inspect the brake pads for wear and replace them if necessary. Check the rotors for warping or damage and resurface or replace them as needed. Clean the brake components to remove any debris. If issues persist, consult a certified technician for further diagnosis.
Q5 How can I optimize the braking performance of my Lexus UX?
How can I optimize the braking performance of my Lexus UX?
To optimize braking performance, use high-quality brake pads and rotors designed for the Lexus UX. Regularly check and maintain proper brake fluid levels and ensure the system is free of air bubbles. Avoid aggressive driving and sudden stops to reduce wear. Periodically clean the brake components to prevent debris buildup, and follow the manufacturer's maintenance schedule.
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 UX Service Manual
Coming SoonDetailed service manual covering brake system maintenance, repair, and specifications for the 2019-Present Lexus UX.
Technical Service Bulletin: Brake System Updates
Coming SoonLatest updates and fixes for the brake system in the 2019-Present Lexus UX, including software and hardware improvements.
Lexus UX Brake Parts Catalog
Coming SoonComprehensive catalog of OEM brake parts and accessories for the 2019-Present Lexus UX, including pads, rotors, and calipers.
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Technical Information
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