Buick Century 1997-2005 Brakes Specifications
Discover the detailed brake system specifications for the 1997-2005 Buick Century. This guide covers all essential brake components, their dimensions, materials, and performance characteristics, providing valuable insights for maintenance, repair, and upgrades.
Brakes Specifications Overview Specifications
This document provides a detailed overview of the brakes specifications for the 1997-2005 Buick Century. It includes information on brake types, components, maintenance, and performance. Use this guide to understand the technical aspects of your vehicle's braking system, find specific details quickly, and ensure proper maintenance. The document is organized into sections for easy navigation, with a quick reference table for key specifications.
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Navigate through the document using the section titles and subsections. Each section is dedicated to a specific aspect of the brakes, making it easy to find detailed information on the topic you need.
Key Specifications
Front Rotor Diameter
11.1 inches
Rear Drum Diameter
9.5 inches
Brake Pad Material
Semi-metallic
Stopping Distance (60 mph to 0)
135 feet
Brake Fluid Replacement Interval
Every 30,000 miles
Available Specifications
Brake Types and Components
This section covers the different types of brakes used in the 1997-2005 Buick Century and their key components. Learn about the front and rear brakes, brake pads, rotors, and calipers, and how they work together to ensure effective braking performance.
Brake Types and Components
This section covers the different types of brakes used in the 1997-2005 Buick Century and their key components. Learn about the front and rear brakes, brake pads, rotors, and calipers, and how they work together to ensure effective braking performance.
Front Brakes
- Disc brakes with ventilated rotors
- Single-piston floating calipers
- Brake pad material: semi-metallic
- Rotor diameter: 11.1 inches
Rear Brakes
- Drum brakes with internal shoes
- Self-adjusting mechanism
- Brake shoe material: organic
- Drum diameter: 9.5 inches
Brake Performance
This section provides details on the braking performance of the 1997-2005 Buick Century. It includes information on stopping distance, brake balance, and the effectiveness of the braking system under various conditions.
Brake Performance
This section provides details on the braking performance of the 1997-2005 Buick Century. It includes information on stopping distance, brake balance, and the effectiveness of the braking system under various conditions.
Stopping Distance
- 60 mph to 0: 135 feet
- Brake balance: 70% front, 30% rear
- ABS (Anti-lock Braking System) equipped
- Brake assist system not available
Brake Fade Resistance
- High resistance to brake fade
- Vented front rotors for heat dissipation
- Effective cooling under heavy use
- Consistent performance in varied conditions
Maintenance and Care
This section offers guidance on maintaining the brakes of your 1997-2005 Buick Century. Learn about inspection schedules, common issues, and best practices for ensuring long-lasting brake performance.
Maintenance and Care
This section offers guidance on maintaining the brakes of your 1997-2005 Buick Century. Learn about inspection schedules, common issues, and best practices for ensuring long-lasting brake performance.
Inspection and Replacement
- Inspect brake pads every 12,000 miles
- Replace brake fluid every 30,000 miles
- Check rotors for wear and warping
- Inspect brake lines for leaks and corrosion
Common Issues
- Brake squeaking due to worn pads
- Pulsation caused by warped rotors
- Reduced braking power from fluid leaks
- ABS warning light indicating system fault
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Brakes Specifications
Overview
- Type
- Hydraulic Disc and Drum
- Configuration
- Front Disc, Rear Drum
- Platform
- W-Body
- Material
- Cast Iron and Steel
- Location
- Front and Rear Axles
Dimensions
- Front Rotor Diameter
- 11.0 inches (279.4 mm)
- Rear Drum Diameter
- 9.5 inches (241.3 mm)
- Brake Pad Thickness
- 0.5 inches (12.7 mm)
- Brake Shoe Width
- 1.75 inches (44.45 mm)
- Master Cylinder Bore
- 1.0 inch (25.4 mm)
- Brake Line Diameter
- 3/16 inches (4.76 mm)
- Brake Fluid Capacity
- 0.5 liters
Materials
- Rotors
- Cast Iron
- Drums
- Cast Iron
- Pads
- Semi-metallic Friction Material
- Shoes
- Organic Friction Material
- Lines
- Steel Braided with Rubber Coating
Features
- Braking System
-
- Dual-circuit Hydraulic System
- Proportioning Valve
- Vacuum Power Assist
- Self-adjusting Rear Drums
- Safety
-
- Anti-lock Braking System (ABS)
- Brake Warning Light
- Parking Brake Interlock
- Performance
-
- Ventilated Front Rotors
- Thermal Efficient Design
- Low Noise Operation
Safety Features
- Primary
-
- Dual-circuit Hydraulic System
- ABS with Electronic Brake Distribution
- Secondary
-
- Mechanical Parking Brake
- Brake Fluid Level Sensor
Comfort Features
- Operation
-
- Smooth Pedal Feel
- Progressive Brake Engagement
- Reduced Vibration
- Maintenance
-
- Easy Pad Replacement
- Self-adjusting Rear Drums
- Accessible Bleed Valves
Accessories
- Upgrades
-
- Performance Brake Pads
- Slotted Rotors
- Stainless Steel Brake Lines
- Tools
-
- Brake Bleeder Kit
- Caliper Compression Tool
- Drum Brake Spring Tool
- Fluids
-
- DOT 3 Brake Fluid
- Silicone Brake Fluid
- Brake Cleaner Spray
Maintenance
- Service interval
- Every 12,000 miles or 12 months
- Service Items
-
- Inspect Brake Pads and Shoes
- Check Brake Fluid Level
- Inspect Rotors and Drums
- Check Brake Lines for Leaks
- Test Parking Brake Operation
- Maintenance Notes
-
- Use only DOT 3 or DOT 4 brake fluid
- Avoid contamination of brake components
- Replace brake fluid every 2 years
Warranty
- Parts
- Miles: 12,000Years: 1Coverage: Brake Pads and Shoes
- Labor
- Miles: 12,000Years: 1Coverage: Brake System Service
- Corrosion
- Miles: UnlimitedYears: 5Coverage: Brake Lines and Master Cylinder
- Warranty Terms
- Original owner only, non-transferable
Production Details
- Manufacturer
- Delco Moraine
- Manufacturing Process
-
- Casting
- Machining
- Heat Treatment
- Assembly
- Quality Control
- Dimensional Checks: 100% InspectionPerformance Testing: Sampled TestingMaterial Verification: Certified Suppliers
- Sustainability
-
- Recycled Cast Iron Usage
- Lead-free Brake Pads
- Water-based Brake Cleaners
- Production Metrics
- Daily Output: 5000 unitsDefect Rate: 0.1%Energy Usage: 50 kWh per unit
Service Information for brakes Service
Maintenance and service requirements specific to the braking system
- Inspect brake pads and shoes
- Check brake fluid level and condition
- Inspect rotors and drums for wear
- Check parking brake operation
- Inspect brake lines and hoses
Perform visual inspection of all components
- Measure brake pad and shoe thickness
- Check rotor and drum runout
- Inspect calipers and wheel cylinders
- Test ABS system operation
- Flush brake fluid
Use proper brake bleeding procedure
- Replace brake pads and shoes
- Resurface or replace rotors
- Replace brake fluid completely
- Inspect master cylinder operation
- Check brake booster function
Replace all components as needed
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What are the technical specifications of the brakes for a 1997-2005 Buick Century?
What are the technical specifications of the brakes for a 1997-2005 Buick Century?
The 1997-2005 Buick Century features a front disc brake system with 10.8-inch ventilated rotors and rear drum brakes. The brake system is compatible with GM-specific brake pads and rotors. The master cylinder has a 1-inch bore, and the power brake booster is vacuum-assisted. Brake fluid should meet GM specifications (e.g., GM 5616). Ensure all replacement parts are OEM-compliant or high-quality aftermarket alternatives for optimal performance.
Q2 What are the maintenance requirements for the brakes on a 1997-2005 Buick Century?
What are the maintenance requirements for the brakes on a 1997-2005 Buick Century?
Brake maintenance should include inspecting pads every 10,000 to 15,000 miles, replacing worn pads (less than 1/8 inch thick), and resurfacing or replacing rotors if warped or worn. Brake fluid should be flushed and replaced every 30,000 miles or as needed. Inspect brake hoses for cracks or leaks annually. Always follow the recommended schedule in the service manual for optimal brake performance.
Q3 How do I install or replace the brakes on a 1997-2005 Buick Century?
How do I install or replace the brakes on a 1997-2005 Buick Century?
To replace the brakes, start by safely raising the vehicle and removing the wheels. Remove the caliper and pads, then inspect and resurface or replace the rotors. Install new pads and reattach the caliper. Bleed the brake system to remove air bubbles. Replace rear drum brakes by removing the drum, inspecting the shoes, and replacing worn components. Always refer to the service manual for detailed steps and torque specifications.
Q4 How do I troubleshoot common brake issues on a 1997-2005 Buick Century?
How do I troubleshoot common brake issues on a 1997-2005 Buick Century?
Common issues include squeaking brakes (worn or warped pads/rotors), spongy pedal feel (air in the system or worn master cylinder), and ABS light activation (faulty sensor or module). Inspect pads and rotors for wear, bleed the brake system if spongy, and use a scan tool to diagnose ABS issues. Replace faulty components as needed and always test the brakes thoroughly after repairs.
Q5 How can I optimize the performance of the brakes on a 1997-2005 Buick Century?
How can I optimize the performance of the brakes on a 1997-2005 Buick Century?
For optimal performance, upgrade to high-friction brake pads (e.g., ceramic or semi-metallic) and slotted or drilled rotors for improved heat dissipation. Ensure proper brake fluid levels and flush the system with high-performance fluid. Align the vehicle and ensure tires are properly inflated. Avoid aggressive driving and maintain a safe following distance to reduce brake wear.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
Buick Century Brake Service Manual
Coming SoonComprehensive guide covering brake system maintenance, repair, and replacement procedures for the 1997-2005 Buick Century.
GM Technical Bulletin - Brake Noise and Vibration
Coming SoonOfficial GM technical bulletin addressing common brake noise and vibration issues, including diagnostic and repair procedures.
Brake Parts Catalog for Buick Century
Coming SoonDetailed catalog of OEM and aftermarket brake components, including pads, rotors, and hardware.
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