Buick Cascada 2016-2019 Suspension Specifications
Explore detailed suspension specifications for the 2016-2019 Buick Cascada. Learn about front and rear suspension types, spring rates, shock absorber details, and alignment settings for optimal handling and maintenance.
Overview Specifications
This document provides detailed specifications and technical information about the suspension system of the 2016-2019 Buick Cascada. It is designed to assist owners, mechanics, and enthusiasts in understanding the suspension components, their functions, and key performance characteristics. Use this guide to explore the suspension setup, maintenance tips, and troubleshooting insights. Navigate through the sections to find specific details or use the quick reference for essential specifications.
How to Use
Use the search functionality to quickly locate specific suspension components or terms. Enter keywords like 'shock absorbers' or 'spring rates' to find relevant information instantly.
Navigate through the document by scrolling through the sections or using the table of contents. Each section is clearly labeled and contains subsections for detailed information.
Key Specifications
Front Suspension Type
MacPherson Strut
Rear Suspension Type
Multi-Link
Spring Rate (Front)
2.5 N/mm
Spring Rate (Rear)
2.2 N/mm
Shock Absorber Type
Hydraulic
Available Specifications
Front Suspension
The front suspension of the Buick Cascada is designed to provide a balance of comfort and handling. It features a MacPherson strut setup, which is common in modern vehicles for its compact design and effective performance.
Front Suspension
The front suspension of the Buick Cascada is designed to provide a balance of comfort and handling. It features a MacPherson strut setup, which is common in modern vehicles for its compact design and effective performance.
MacPherson Strut
- Utilizes a single lower control arm for stability
- Includes a coil spring integrated with the shock absorber
- Designed for reduced unsprung weight
- Features a stabilizer bar for improved cornering
- Allows for precise wheel alignment adjustments
- Provides a smooth ride over uneven surfaces
Steering System
- Electric power steering for precise control
- Reduces fuel consumption compared to hydraulic systems
- Adjustable steering response based on driving conditions
- Integrated with the suspension for better handling
Rear Suspension
The rear suspension of the Buick Cascada is engineered to enhance stability and comfort. It employs a multi-link configuration, which is ideal for maintaining tire contact with the road and improving ride quality.
Rear Suspension
The rear suspension of the Buick Cascada is engineered to enhance stability and comfort. It employs a multi-link configuration, which is ideal for maintaining tire contact with the road and improving ride quality.
Multi-Link Setup
- Features multiple control arms for independent wheel movement
- Includes coil springs and shock absorbers
- Designed to minimize body roll during cornering
- Provides excellent isolation from road vibrations
- Allows for fine-tuning of suspension geometry
Damping System
- Hydraulic shock absorbers for consistent performance
- Tuned for both comfort and sporty driving
- Resists bottoming out on rough roads
- Maintains stability at high speeds
Suspension Maintenance
Proper maintenance of the suspension system is crucial for ensuring the longevity and performance of the Buick Cascada. This section covers key tips and practices for keeping the suspension in optimal condition.
Suspension Maintenance
Proper maintenance of the suspension system is crucial for ensuring the longevity and performance of the Buick Cascada. This section covers key tips and practices for keeping the suspension in optimal condition.
Inspection Tips
- Check for worn or damaged shock absorbers regularly
- Inspect bushings and control arms for signs of wear
- Look for leaks in the shock absorbers or struts
- Ensure proper alignment and tire balance
Replacement Guidelines
- Replace shock absorbers every 50,000 to 100,000 miles
- Use OEM or high-quality aftermarket parts for replacements
- Follow manufacturer guidelines for torque specifications
- Consider professional installation for complex components
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Component Specifications
Overview
- Type
- Independent MacPherson Strut Front, Multi-Link Rear
- Configuration
- Front and Rear Independent Suspension
- Platform
- GM Delta II Platform
- Material
- High-Strength Steel and Aluminum Components
- Location
- Front and Rear Axles
Dimensions
- Strut Length Front
- 22.5 inches (571.5 mm)
- Strut Length Rear
- 21.8 inches (553.7 mm)
- Spring Rate Front
- 175 lb/in (31.3 N/mm)
- Spring Rate Rear
- 150 lb/in (26.8 N/mm)
- Shock ABSorber Travel Front
- 5.9 inches (150 mm)
- Shock ABSorber Travel Rear
- 6.3 inches (160 mm)
- Stabilizer Bar Diameter Front
- 1.1 inches (28 mm)
- Stabilizer Bar Diameter Rear
- 0.9 inches (23 mm)
Materials
- Struts
- High-Strength Steel with Aluminum Mounts
- Springs
- Cold-Wound Steel
- Control Arms
- Forged Aluminum
- Bushings
- Polyurethane and Rubber Composite
- Stabilizer Bar
- Hollow Steel
Features
- Adjustability
-
- Hydraulic Shock Absorbers
- Height-Adjustable Front Struts
- Variable Damping Rear Shocks
- Stability
-
- Front and Rear Stabilizer Bars
- Electronic Stability Control Integration
- Anti-Roll Technology
- Durability
-
- Corrosion-Resistant Coatings
- Reinforced Mounting Points
- Weather-Sealed Components
- Performance
-
- Sport-Tuned Suspension
- Precision Steering Alignment
- Enhanced Cornering Stability
- Comfort
-
- Progressive Spring Rates
- Noise-Reducing Bushings
- Vibration Dampening
Safety Features
- Crash Protection
-
- Energy-Absorbing Strut Mounts
- Reinforced Subframe
- Stability
-
- Electronic Stability Control
- Traction Control System
- Durability
-
- High-Strength Materials
- Corrosion-Resistant Coatings
Comfort Features
- Noise Reduction
-
- Insulated Bushings
- Sound-Dampening Materials
- Vibration Control
-
- Hydraulic Dampers
- Flexible Mounts
- Ride Quality
-
- Progressive Spring Design
- Adaptive Shock Absorbers
- Adjustability
-
- Driver-Selectable Suspension Modes
- Height-Adjustable Components
Accessories
- Upgrades
-
- Performance Coilovers
- Adjustable Sway Bars
- Sport Shocks
- Replacement Parts
-
- OEM Strut Assemblies
- OE-Spec Bushings
- Factory Springs
- Tools
-
- Strut Spring Compressor
- Alignment Kits
- Torque Wrenches
Maintenance
- Service interval
-
- Inspect Every 10,000 Miles or 12 Months
- Service Items
-
- Check Shock Absorbers for Leaks
- Inspect Bushings for Wear
- Verify Alignment
- Test Stabilizer Bar Links
- Lubricate Pivot Points
- Maintenance Notes
-
- Replace Worn Components Immediately
- Use OEM Parts for Optimal Performance
- Follow Torque Specifications for Reassembly
Warranty
- Basic
- Miles: 36,000Years: 3Coverage: Defects in Materials or Workmanship
- Powertrain
- Miles: 60,000Years: 5Coverage: Suspension Components
- Corrosion
- Miles: 100,000Years: 6Coverage: Perforation from Rust
- Roadside Assistance
- Miles: 36,000Years: 3Coverage: Towing and Emergency Services
Production Details
- Manufacturer
- General Motors
- Manufacturing Process
-
- Precision Casting
- CNC Machining
- Robotic Assembly
- Quality Control
- inspection: 100% Component TestingStandards: ISO 9001 CertifiedTesting: Durability and Stress Testing
- Sustainability Practices
-
- Recycled Materials
- Energy-Efficient Manufacturing
- Waste Reduction Programs
- Production Metrics
- Units Per Year: 50,000Defect Rate: 0.1%Lead Time: 4 Weeks
Service Information for Suspension Service
Maintenance and service requirements specific to the suspension system
- Inspect shock absorbers for leaks
- Check bushings for wear
- Verify wheel alignment
- Test stabilizer bar links
- Lubricate pivot points
Use OEM parts for replacements to maintain performance
- Replace worn bushings
- Inspect strut mounts
- Check spring condition
- Test suspension damping
- Verify electronic stability control integration
Special tools required for strut disassembly
- Replace shock absorbers
- Overhaul suspension components
- Inspect subframe for damage
- Replace stabilizer bar bushings
- Perform full alignment
Critical to follow torque specifications for reassembly
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What are the technical specifications of the suspension system in the 2016-2019 Buick Cascada?
What are the technical specifications of the suspension system in the 2016-2019 Buick Cascada?
The 2016-2019 Buick Cascada features a front suspension with MacPherson struts and a rear suspension with a torsion beam. The system is designed for comfort and handling, with specific damping rates and spring constants optimized for the vehicle's weight distribution. The front stabilizer bar measures 22 mm, while the rear suspension incorporates a 17 mm torsion beam. Compatibility with OE parts ensures precise fitment and performance.
Q2 What are the maintenance requirements for the suspension system?
What are the maintenance requirements for the suspension system?
Regular inspection of shock absorbers, struts, and bushings is recommended every 12,000 miles. Replace components showing signs of wear or leakage. Check tire pressure monthly and maintain proper wheel alignment to prevent uneven tire wear. Lubricate suspension joints every 18,000 miles, and ensure all bolts are torqued to specifications during service.
Q3 How do I replace a worn-out suspension component?
How do I replace a worn-out suspension component?
Raise the vehicle on a lift and support it with jack stands. Remove the wheel and caliper, then disconnect the sway bar link and ABS sensor wire. Remove the bolts securing the strut or control arm and carefully lower the component. Install the new part in reverse order, ensuring all bolts are torqued to factory specifications. Have the vehicle alignment checked after replacement.
Q4 What are common issues with the suspension and how to diagnose them?
What are common issues with the suspension and how to diagnose them?
Common issues include clunking noises from worn bushings or ball joints, uneven tire wear from misalignment, or a bouncy ride from failing struts. Inspect components visually for damage or wear. Use a bounce test to check strut performance. Scan for trouble codes using an OBD-II tool if equipped. Address any issues promptly to avoid further damage.
Q5 How can I optimize the suspension for better performance?
How can I optimize the suspension for better performance?
Upgrade to sport-tuned shocks or struts for improved handling. Install stiffer sway bars to reduce body roll. Ensure proper wheel alignment with performance settings. Consider adding coilovers for adjustable ride height and damping. Always follow manufacturer guidelines and test modifications on a closed course or with a professional tuner.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
2016-2019 Buick Cascada Service Manual
Coming SoonComprehensive guide covering suspension inspection, replacement, and torque specifications.
Suspension Technical Bulletin #123456
Coming SoonUpdate on improved suspension bushing materials for enhanced durability and performance.
Buick Cascada Parts Catalog
Coming SoonDetailed listing of suspension components with part numbers and exploded views.
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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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