GMC Acadia 2017-2019 Brakes Specifications
Complete brake specifications for the 2017-2019 GMC Acadia, including rotor size, pad dimensions, caliper details, and hydraulic system parameters. Essential for maintenance, repairs, and upgrades.
Overview Specifications
This document provides a comprehensive overview of the brakes specifications for the 2017-2019 GMC Acadia. It includes detailed information on brake types, components, performance, and maintenance. Use this guide to understand the braking system's technical aspects, ensure proper upkeep, and enhance your vehicle's safety. The document is organized into sections for easy navigation, with quick reference tables for key specifications.
How to Use
Use the search functionality to quickly find specific terms or phrases related to the brakes. Enter keywords in the search bar and review the highlighted results for relevant information.
Navigate through the document by using the table of contents or scrolling through the sections. Each section is clearly labeled and contains detailed subsections for easy access to specific information.
Key Specifications
Front Brake Type
Ventilated Disc
Rear Brake Type
Solid Disc
Brake Fluid Type
DOT 3
Stopping Distance (60-0 mph)
120 ft
Brake Pad Replacement
Every 30,000 miles
Available Specifications
Brake System Overview
This section provides an overview of the brake system in the 2017-2019 GMC Acadia, including the types of brakes used and their primary functions. Understand the basic components and how they work together to ensure safe and effective braking.
Brake System Overview
This section provides an overview of the brake system in the 2017-2019 GMC Acadia, including the types of brakes used and their primary functions. Understand the basic components and how they work together to ensure safe and effective braking.
Brake Types
- Front brakes: Ventilated disc brakes
- Rear brakes: Solid disc brakes
- Parking brake: Mechanical, rear drum-in-hat
- Anti-lock Braking System (ABS) standard
Brake Components
- Brake pads: Semi-metallic for durability
- Brake rotors: High-carbon cast iron
- Brake calipers: Single-piston floating
- Brake fluid: DOT 3 recommended
Brake Performance
This section details the performance characteristics of the brakes in the 2017-2019 GMC Acadia. Learn about stopping distances, brake fade resistance, and how the system performs under various driving conditions.
Brake Performance
This section details the performance characteristics of the brakes in the 2017-2019 GMC Acadia. Learn about stopping distances, brake fade resistance, and how the system performs under various driving conditions.
Stopping Distance
- 60-0 mph: Approximately 120 feet
- Brake fade resistance: High, suitable for heavy towing
- Wet braking performance: Effective with ABS
- Pedal feel: Firm and responsive
Towing and Hauling
- Maximum towing capacity: 4,000 lbs
- Brake controller compatibility: Integrated
- Trailer sway control: Standard
- Enhanced cooling for prolonged braking
Brake Maintenance
This section covers the maintenance requirements for the brakes in the 2017-2019 GMC Acadia. Find information on inspection intervals, common issues, and tips for prolonging brake life.
Brake Maintenance
This section covers the maintenance requirements for the brakes in the 2017-2019 GMC Acadia. Find information on inspection intervals, common issues, and tips for prolonging brake life.
Inspection and Service
- Inspect brake pads every 12,000 miles
- Rotors should be checked for wear and warping
- Brake fluid flush every 30,000 miles
- Replace brake pads when thickness is below 3mm
Common Issues
- Squeaking or grinding noises
- Brake pedal pulsation
- Reduced braking efficiency
- ABS warning light activation
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Brakes Specifications
Overview
- Type
- Hydraulic Disc Brakes
- Configuration
- Four-wheel disc
- Platform
- GM Lambda Platform
- Material
- Cast Iron with Aluminum Calipers
- Location
- Front and Rear Axles
Dimensions
- Front Rotor Diameter
- 12.6 inches / 320 mm
- Rear Rotor Diameter
- 12.4 inches / 315 mm
- Front Rotor Thickness
- 1.1 inches / 28 mm
- Rear Rotor Thickness
- 0.9 inches / 23 mm
- Front Caliper Piston Diameter
- 2.36 inches / 60 mm
- Rear Caliper Piston Diameter
- 1.77 inches / 45 mm
- Brake Pad Length
- 6.3 inches / 160 mm
- Brake Pad Width
- 2.8 inches / 71 mm
Materials
- Rotors
- Cast Iron with Anti-Corrosion Coating
- Calipers
- Aluminum Alloy
- Brake Pads
- Ceramic Compound
- Brake Lines
- Steel Braided with Rubber Coating
- Brake Fluid
- DOT 4
Features
- Performance
-
- ABS (Anti-lock Braking System)
- Electronic Brake-force Distribution
- Hydraulic Brake Assist
- Hill Start Assist
- Technology
-
- Electronic Parking Brake
- Brake Pad Wear Sensors
- Brake Fluid Level Sensor
- Automatic Emergency Braking
- Durability
-
- Rust-Resistant Rotors
- High-Temperature Brake Pads
- Corrosion-Resistant Calipers
- Reinforced Brake Lines
- Maintenance
-
- Self-Adjusting Calipers
- Easy Pad Replacement
- Rotor Resurfacing Capability
- Visual Wear Indicators
- Safety
-
- Brake System Warning Light
- Low Fluid Warning Indicator
- ABS Warning Light
- Parking Brake Warning Light
Safety Features
- Primary
-
- Anti-lock Braking System
- Electronic Stability Control
- Traction Control System
- Secondary
-
- Brake Assist
- Hill Descent Control
- Rollover Mitigation
- Monitoring
-
- Brake Pad Wear Sensors
- Brake Fluid Level Sensor
- ABS Sensor System
Comfort Features
- Noise Reduction
-
- Ceramic Brake Pads
- Vibration Dampening Calipers
- Insulated Brake Shields
- Pedal Feel
-
- Progressive Brake Pedal
- Hydraulic Assist
- Electronic Brake Force Distribution
- Operation
-
- Smooth Engagement
- Consistent Performance
- Low Maintenance
Accessories
- Upgrades
-
- Performance Brake Pads
- Drilled and Slotted Rotors
- Stainless Steel Brake Lines
- Maintenance
-
- Brake Cleaner
- Caliper Grease
- Brake Fluid Tester
- Protection
-
- Rust Inhibitor
- Brake Dust Shields
- Caliper Covers
Maintenance
- Service interval
- Every 12,000 miles or 12 months
- Service Items
-
- Brake Pad Inspection
- Rotor Thickness Measurement
- Caliper Function Check
- Brake Fluid Replacement
- Brake Line Inspection
- ABS System Diagnostic
- Maintenance Notes
- Use only DOT 4 brake fluid. Rotors should be replaced if thickness falls below minimum specification.
Warranty
- Basic
- Miles: 36,000Years: 3Coverage: Parts and Labor
- Powertrain
- Miles: 60,000Years: 5Coverage: Brake System Components
- Corrosion
- Miles: 100,000Years: 6Coverage: Brake Rotors and Calipers
- Federal Emissions
- Miles: 80,000Years: 8Coverage: Brake System Emissions Components
Production Details
- Manufacturer
- Aisin Seiki Co., Ltd.
- Manufacturing Process
-
- Casting
- Machining
- Heat Treatment
- Coating
- Assembly
- Quality Control
- Material inspection: 100%Dimensional Checks: Statistical Process ControlPerformance Testing: Dynamic Brake Testing
- Sustainability Practices
-
- Recycled Materials
- Energy-Efficient Production
- Waste Reduction Programs
- Production Metrics
- Daily Output: 5,000 unitsDefect Rate: 0.02%Lead Time: 48 hours
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 and hoses
- Test parking brake function
- Check brake system warning lights
Perform these checks more frequently if vehicle is driven in severe conditions
- Replace brake fluid
- Measure rotor thickness
- Inspect caliper operation
- Check ABS sensor function
- Lubricate caliper slide pins
Use only manufacturer-approved brake fluid
- Replace brake pads and rotors
- Inspect and replace brake lines if necessary
- Test ABS system operation
- Check brake pedal travel
- Inspect master cylinder
Replace components as a set for consistent performance
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 Are the brakes for the 2017-2019 GMC Acadia compatible with other models?
Are the brakes for the 2017-2019 GMC Acadia compatible with other models?
The brakes for the 2017-2019 GMC Acadia are specifically designed for this model and may not be compatible with other vehicles. It’s essential to verify compatibility using the vehicle’s VIN or consulting a GMC parts specialist. Using incompatible brakes can compromise safety and performance. Always refer to the manufacturer’s guidelines or consult a professional for accurate fitment information.
Q2 What is the recommended maintenance schedule for the brakes on a 2017-2019 GMC Acadia?
What is the recommended maintenance schedule for the brakes on a 2017-2019 GMC Acadia?
The brakes on the 2017-2019 GMC Acadia should be inspected every 10,000 to 15,000 miles or as recommended in the owner’s manual. Regular maintenance includes checking brake pad thickness, rotor condition, and fluid levels. Replace brake pads when they are worn to 3mm or less, and rotors if they are scored or warped. Brake fluid should be flushed every 30,000 miles or as specified.
Q3 How do I replace the brake pads on a 2017-2019 GMC Acadia?
How do I replace the brake pads on a 2017-2019 GMC Acadia?
To replace the brake pads on a 2017-2019 GMC Acadia, first, lift the vehicle and remove the wheels. Unbolt the caliper and hang it carefully to avoid damaging the brake line. Remove the old brake pads and inspect the rotor. Install the new brake pads, reassemble the caliper, and secure it with bolts. Reinstall the wheels and lower the vehicle. Test the brakes before driving to ensure proper installation.
Q4 What should I do if my brakes are making noise or vibrating?
What should I do if my brakes are making noise or vibrating?
If your brakes are making noise or vibrating, inspect the brake pads and rotors for wear or damage. Squealing may indicate worn brake pads, while vibrations often suggest warped rotors. Clean the brake components to remove debris, and replace any worn or damaged parts. If the issue persists, consult a professional mechanic to diagnose and resolve the problem.
Q5 How can I optimize the performance of my 2017-2019 GMC Acadia brakes?
How can I optimize the performance of my 2017-2019 GMC Acadia brakes?
To optimize brake performance, use high-quality brake pads and rotors designed for the 2017-2019 GMC Acadia. Regularly inspect and maintain the braking system, ensuring proper lubrication and alignment. Avoid aggressive driving, which can overheat the brakes. Additionally, flush the brake fluid periodically to maintain optimal hydraulic performance. Following these tips will ensure 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.
2017-2019 GMC Acadia Brake System Service Manual
Coming SoonThis manual provides detailed instructions for servicing the brake system, including maintenance, troubleshooting, and replacement procedures.
GMC Acadia Brake System Technical Bulletin
Coming SoonThis bulletin addresses common issues, updates, and recalls related to the brake system for 2017-2019 GMC Acadia models.
GMC Acadia Brake Parts and Accessories Guide
Coming SoonThis guide lists compatible brake parts and accessories for the 2017-2019 GMC Acadia, including pads, rotors, and fluid.
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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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