Cadillac SRX 2004-2009 Suspension Specifications
Explore the complete suspension specifications for the 2004-2009 Cadillac SRX, including part numbers, torque settings, and alignment details. Ideal for maintenance, repairs, and upgrades.
Overview Specifications
This document provides detailed specifications and technical information about the suspension system of the 2004-2009 Cadillac SRX. It is designed to assist mechanics, enthusiasts, and owners in understanding the suspension components, their functions, and maintenance requirements. Use the search and navigation instructions to quickly locate specific details or explore sections for comprehensive insights into the suspension system.
How to Use
Use keywords like 'front suspension,' 'rear suspension,' or 'shock absorbers' in the search bar to find specific information. Ensure your search terms are precise for accurate results.
Scroll through the document to explore different sections. Each major section is labeled with a title and description, and subsections provide detailed technical points for easy reference.
Key Specifications
Front Suspension Type
MacPherson Strut
Rear Suspension Type
Multi-Link
Shock Absorber Type
Gas-Charged Hydraulic
Spring Material
High-Strength Steel
Stabilizer Bar Diameter
25mm (Front), 22mm (Rear)
Available Specifications
Front Suspension
The front suspension of the 2004-2009 Cadillac SRX is designed for optimal handling and comfort. This section covers the components, their functions, and maintenance tips to ensure smooth operation.
Front Suspension
The front suspension of the 2004-2009 Cadillac SRX is designed for optimal handling and comfort. This section covers the components, their functions, and maintenance tips to ensure smooth operation.
MacPherson Strut System
- Utilizes a coil-over-shock design for compact packaging
- Includes a lower control arm for stability during cornering
- Equipped with a stabilizer bar to reduce body roll
- Features a rubber bushing for noise and vibration isolation
Steering and Alignment
- Rack-and-pinion steering system for precise control
- Adjustable camber and caster angles for alignment
- Tie rods and ball joints for smooth steering response
- Regular alignment checks recommended for tire longevity
Rear Suspension
The rear suspension system of the Cadillac SRX ensures a balanced and comfortable ride. This section details the components, their roles, and maintenance practices.
Rear Suspension
The rear suspension system of the Cadillac SRX ensures a balanced and comfortable ride. This section details the components, their roles, and maintenance practices.
Multi-Link Suspension
- Uses multiple control arms for independent wheel movement
- Includes coil springs for load-bearing and comfort
- Equipped with shock absorbers for damping
- Features a stabilizer bar for reduced body roll
Suspension Geometry
- Optimized for weight distribution and handling
- Adjustable toe settings for precise alignment
- Rubber bushings for noise reduction
- Regular inspection of suspension arms recommended
Shock Absorbers and Springs
The shock absorbers and springs play a critical role in the ride quality of the Cadillac SRX. This section explains their functions, types, and maintenance.
Shock Absorbers and Springs
The shock absorbers and springs play a critical role in the ride quality of the Cadillac SRX. This section explains their functions, types, and maintenance.
Shock Absorbers
- Hydraulic design for smooth damping
- Gas-charged for consistent performance
- Front and rear shocks are vehicle-specific
- Replace every 50,000 miles or as needed
Coil Springs
- Made of high-strength steel for durability
- Designed for load-bearing and ride height
- Front and rear springs are different lengths
- Inspect for sagging or damage regularly
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Component Specifications
Overview
- Type
- Independent Front and Rear Suspension
- Configuration
- MacPherson Strut Front, Multi-link Rear
- Platform
- GM Sigma Platform
- Material
- High-strength Steel and Aluminum Alloy
- Location
- Front and Rear Axles
Dimensions
- Front Strut Length
- 20.5 in (520.7 mm)
- Rear Shock Length
- 18.7 in (475 mm)
- Front Spring Diameter
- 5.9 in (150 mm)
- Rear Spring Diameter
- 6.3 in (160 mm)
- Front Sway Bar Thickness
- 1.1 in (28 mm)
- Rear Sway Bar Thickness
- 0.9 in (23 mm)
- Wheel Travel Front
- 6.7 in (170 mm)
- Wheel Travel Rear
- 7.1 in (180 mm)
Materials
- Strut Body
- High-strength Steel
- Spring
- Chromium Alloy Steel
- Control Arms
- Aluminum Alloy
- Bushings
- Polyurethane and Rubber
- Sway Bar
- Hollow Steel
Features
- Performance
-
- Sport-tuned Suspension
- Stability Control Integration
- Adjustable Dampers (Optional)
- Durability
-
- Corrosion-resistant Coatings
- Reinforced Mounting Points
- High-load Bearings
- Technology
-
- Real-time Damping Adjustment
- Electronic Stability Program
- Load-leveling System
- Customization
-
- Height-adjustable Suspension
- Multiple Spring Rates
- Aftermarket Compatibility
- Handling
-
- Precise Steering Response
- Reduced Body Roll
- Improved Traction
Safety Features
- Structural integrity
-
- Crash-tested Components
- Reinforced Subframes
- Stability
-
- Anti-roll Bars
- Electronic Stability Control
- Braking Integration
-
- ABS Compatibility
- Traction Control System
Comfort Features
- Ride Quality
-
- Soft-tuned Springs
- Noise-dampening Bushings
- Adjustability
-
- Optional Air Suspension
- Adaptive Damping
- Isolation
-
- Hydraulic Mounts
- Rubber Insulators
- Load Handling
-
- Self-leveling Rear Suspension
- Heavy-duty Springs
Accessories
- Upgrades
-
- Performance Shocks
- Lowering Springs
- Adjustable Sway Bars
- Protection
-
- Skid Plates
- Suspension Covers
- Rust Inhibitors
- Tools
-
- Strut Compressor
- Torque Wrench Set
- Alignment Tools
Maintenance
- Service interval
- Every 30,000 miles or 24 months
- Service Items
-
- Inspect Struts and Shocks
- Check Bushings for Wear
- Lubricate Suspension Joints
- Verify Alignment
- Test Suspension Mounts
- Maintenance Notes
- Regular inspections recommended for off-road or heavy-load use.
Warranty
- Basic
- 3 years or 36,000 miles, limited coverage
- Powertrain
- 5 years or 60,000 miles, suspension components included
- Corrosion
- 6 years or 100,000 miles, rust-through coverage
- Extended
- Optional up to 7 years or 100,000 miles
Production Details
- Manufacturer
- General Motors
- Manufacturing Process
-
- Precision Casting
- Robotic Welding
- Heat Treatment
- Quality Control
- Testing: Durability and Load TestingStandards: ISO 9001 Certifiedinspection: 100% Component Verification
- Sustainability Practices
-
- Recycled Materials
- Low-emission Production
- Waste Reduction Programs
- Production Metrics
- Annual Output: 500,000 UnitsDefect Rate: Less than 0.1%Efficiency: 95% Utilization
Service Information for Suspension Service
Maintenance and service requirements specific to the suspension system
- Inspect struts and shocks for leaks
- Check suspension bushings for wear
- Lubricate all suspension joints
- Verify wheel alignment
- Test suspension mounts for integrity
Regular inspections recommended for off-road use.
- Replace worn suspension bushings
- Check and replace sway bar links if necessary
- Inspect and replace shock absorbers as needed
- Verify suspension geometry
- Test electronic suspension components
Special tools required for electronic suspension testing.
- Overhaul suspension system
- Replace all bushings and mounts
- Inspect and replace springs if sagging
- Test and replace control arms as needed
- Perform full alignment and calibration
Critical to ensure all components are within factory specifications.
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What are the technical specifications of the 2004-2009 Cadillac SRX suspension?
What are the technical specifications of the 2004-2009 Cadillac SRX suspension?
The 2004-2009 Cadillac SRX features a front independent suspension with MacPherson struts and a stabilizer bar, while the rear uses a multi-link suspension. It is compatible with models equipped with either the 3.6L V6 or the 4.6L V8 engine. Components include shock absorbers, coil springs, control arms, and sway bars. The suspension is tuned for a balance of comfort and handling.
Q2 What maintenance is required for the suspension system?
What maintenance is required for the suspension system?
Regular maintenance for the Cadillac SRX suspension includes inspecting shock absorbers, struts, and springs every 12,000 to 15,000 miles. Control arms, ball joints, and sway bar links should be checked for wear every 30,000 miles. Lubricate suspension components as specified and replace any worn or damaged parts promptly to maintain optimal performance.
Q3 How do I replace a shock absorber or strut?
How do I replace a shock absorber or strut?
To replace a shock absorber or strut, start by safely lifting the vehicle and removing the wheel. Disconnect the brake line and ABS sensor wire, then remove the nut holding the strut in place. Carefully lower the suspension and remove the old strut. Install the new strut, ensuring it is properly seated and aligned. Reinstall all components in reverse order and test the suspension function.
Q4 How do I diagnose common suspension issues?
How do I diagnose common suspension issues?
Common suspension issues include uneven tire wear, vibrations, or noises. Inspect the tires for wear patterns, check the wheel alignment, and look for loose or damaged components like ball joints or bushings. Test drive the vehicle to identify specific issues and refer to the service manual for diagnostic procedures.
Q5 How can I optimize the suspension performance?
How can I optimize the suspension performance?
To optimize suspension performance, consider upgrading to high-performance shocks or struts designed for the Cadillac SRX. Ensure proper wheel alignment and maintain the recommended tire pressure. For enhanced handling, install sway bars or adjustable coilovers, allowing for fine-tuning of ride height and stiffness.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
Cadillac SRX Service Manual (2004-2009)
Coming SoonThis manual provides detailed repair procedures, diagrams, and specifications for the suspension system of the 2004-2009 Cadillac SRX.
Suspension Technical Bulletin #09-005
Coming SoonTechnical bulletin addressing common suspension issues, updates, and repair information for the 2004-2009 Cadillac SRX.
Cadillac SRX Parts Catalog (2004-2009)
Coming SoonCatalog of genuine GM parts for the suspension system of the 2004-2009 Cadillac SRX, including part numbers and descriptions.
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Technical Information
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