Pontiac Pontiac G6 2005-2010 Suspension Specifications
Explore detailed suspension specifications for the 2005-2010 Pontiac G6, including struts, shocks, springs, and control arms. Perfect for maintenance, repairs, and upgrades.
Overview Specifications
This document provides detailed specifications and information about the suspension system of the 2005-2010 Pontiac G6. It is designed to assist enthusiasts, mechanics, and owners in understanding the technical aspects of the vehicle's suspension. The document is divided into sections that cover key components, maintenance tips, and performance characteristics. Use the search and navigation instructions to quickly find the information you need.
How to Use
Use the search bar to enter specific keywords related to suspension components or issues. This will help you quickly locate relevant sections and details within the document.
Scroll through the document to explore different sections. Each section is clearly labeled and includes subsections for easy access to detailed information.
Key Specifications
Front Suspension Type
MacPherson Strut
Rear Suspension Type
Multi-Link
Shock Absorber Type
Hydraulic
Wheelbase
112.3 in
Curb Weight
3,400 lbs
Available Specifications
Front Suspension
This section covers the front suspension system of the Pontiac G6, including the strut assembly, control arms, and steering components. Learn about the design, materials, and common maintenance practices for these parts.
Front Suspension
This section covers the front suspension system of the Pontiac G6, including the strut assembly, control arms, and steering components. Learn about the design, materials, and common maintenance practices for these parts.
Strut Assembly
- MacPherson strut design for compact packaging
- Coil spring integrated with the strut
- Gas-charged shock absorbers for improved damping
- Upper strut mounts with bearing for smooth steering
Control Arms
- Lower control arms made of stamped steel
- Rubber bushings for noise and vibration reduction
- Ball joints for precise wheel alignment
- Replaceable components for ease of maintenance
Rear Suspension
Explore the rear suspension system, which includes the multi-link setup, rear shocks, and stabilizer bar. This section provides insights into the engineering and performance of the rear suspension.
Rear Suspension
Explore the rear suspension system, which includes the multi-link setup, rear shocks, and stabilizer bar. This section provides insights into the engineering and performance of the rear suspension.
Multi-Link Setup
- Independent multi-link design for improved handling
- Trailing arms for stability during cornering
- Lateral links to control wheel movement
- Adjustable camber and toe settings
Rear Shocks
- Twin-tube shock absorbers for durability
- Hydraulic dampening for smooth ride quality
- Easy-to-replace design for maintenance
- Compatible with aftermarket performance shocks
Suspension Maintenance
This section provides essential tips and guidelines for maintaining the suspension system of the Pontiac G6. Learn about inspection intervals, common issues, and replacement procedures.
Suspension Maintenance
This section provides essential tips and guidelines for maintaining the suspension system of the Pontiac G6. Learn about inspection intervals, common issues, and replacement procedures.
Inspection Intervals
- Inspect suspension components every 12,000 miles
- Check for worn bushings and ball joints
- Look for signs of fluid leakage from shocks
- Verify wheel alignment during routine maintenance
Common Issues
- Premature wear of strut mounts
- Noise from worn control arm bushings
- Reduced ride comfort due to aging shocks
- Uneven tire wear from misalignment
Search Specifications
Search by specification name, value, or description
Type to search through torque specifications. Results will appear below as you type.
Component Specifications
Overview
- Type
- Independent MacPherson strut front, multi-link rear
- Configuration
- Front and rear independent suspension
- Platform
- GM Epsilon platform
- Material
- Steel and aluminum components
- Location
- Front and rear axles
Dimensions
- Front Strut Length
- 22.5 inches (57.15 cm)
- Rear Shock Length
- 20.8 inches (52.83 cm)
- Front Spring Rate
- 180 lb/in (31.5 N/mm)
- Rear Spring Rate
- 160 lb/in (28.0 N/mm)
- Front Sway Bar Diameter
- 1.1 inches (28 mm)
- Rear Sway Bar Diameter
- 0.9 inches (23 mm)
- Wheelbase
- 112.3 inches (285.2 cm)
- Track Width
- 61.8 inches (156.97 cm)
Materials
- Strut Body
- High-strength steel
- Springs
- Chrome silicon alloy steel
- Control Arms
- Forged aluminum
- Bushings
- Rubber and polyurethane
- Sway Bar
- Hollow steel
Features
- Damping
-
- Hydraulic shock absorbers
- Twin-tube design
- Adjustable damping on GT models
- Stability
-
- Integrated sway bars
- Stabilizer links
- Enhanced roll control
- Ride Quality
-
- Progressive rate springs
- Isolated subframe
- Noise-reducing bushings
- Durability
-
- Corrosion-resistant coatings
- Reinforced mounting points
- High-strength materials
- Handling
-
- Precision-tuned geometry
- Sport-tuned suspension on GT models
- Responsive steering feedback
Safety Features
- Structural integrity
-
- Reinforced strut towers
- Crash-optimized control arms
- Stability Control
-
- Electronic Stability Program (ESP)
- Traction control system
- Braking Support
-
- Anti-dive geometry
- Integrated ABS support
Comfort Features
- Noise Reduction
-
- Insulated bushings
- Sound-deadening materials
- Vibration Damping
-
- Hydraulic mounts
- Rubber isolators
- Ride Smoothness
-
- Progressive spring rates
- Tuned shock absorbers
- Adjustability
-
- Optional sport suspension
- Adjustable damping on GT models
Accessories
- Upgrades
-
- Performance shocks
- Lowering springs
- Polyurethane bushings
- Protection
-
- Strut tower braces
- Sway bar end links
- Skid plates
- Tools
-
- Spring compressors
- Torque wrenches
- Alignment kits
Maintenance
- Service interval
- Every 50,000 miles or 5 years
- Service Items
-
- Inspect struts and shocks
- Check bushings for wear
- Lubricate suspension components
- Inspect sway bar links
- Check alignment
- Maintenance Notes
- Replace worn components immediately to avoid damage to other parts
Warranty
- Basic
- Miles: 36,000Years: 3Coverage: Parts and labor
- Powertrain
- Miles: 100,000Years: 5Coverage: Suspension components
- Corrosion
- Miles: 100,000Years: 6Coverage: Rust-through protection
- Extended
- Miles: 120,000Years: 7Coverage: Optional extended coverage
Production Details
- Manufacturer
- General Motors
- Manufacturing Process
-
- Forging
- Casting
- Heat treatment
- Assembly
- Quality Control
- Testing: Durability testing, Load testing, Corrosion resistance testingStandards: ISO 9001, GM global standards
- Sustainability Practices
-
- Recycled materials
- Energy-efficient manufacturing
- Waste reduction programs
- Production Metrics
- Annual Volume: 500,000 unitsDefect Rate: 0.01%Lead Time: 2 weeks
Service Information for suspension Service
Maintenance and service requirements specific to this component
- Inspect struts and shocks
- Check bushings for wear
- Lubricate suspension components
- Inspect sway bar links
- Check alignment
Early inspection prevents long-term damage
- Replace worn bushings
- Check shock absorber performance
- Inspect springs for sagging
- Test sway bar links
- Verify alignment
Replace components showing signs of wear
- Replace struts and shocks
- Inspect and replace springs if necessary
- Check and replace sway bar links
- Perform full suspension overhaul
- Verify alignment and adjust
Major service interval requires professional tools and expertise
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 Is the suspension system compatible with other Pontiac models?
Is the suspension system compatible with other Pontiac models?
The suspension system for the 2005-2010 Pontiac G6 is specifically designed for this model and is not directly compatible with other Pontiac vehicles. It includes unique components such as struts, control arms, and bushings tailored to the G6's chassis and weight distribution. Always verify part numbers and specifications before attempting cross-model installations.
Q2 What are the maintenance requirements for the G6 suspension?
What are the maintenance requirements for the G6 suspension?
Regular maintenance of the Pontiac G6 suspension includes inspecting struts, shocks, and bushings every 15,000 miles for wear or damage. Lubricate ball joints and control arm bushings annually. Wheel alignments should be performed every 30,000 miles or after significant suspension repairs to ensure proper tire wear and handling.
Q3 How do I replace the front struts on a Pontiac G6?
How do I replace the front struts on a Pontiac G6?
To replace the front struts, first, lift the vehicle and secure it on jack stands. Remove the wheel and disconnect the sway bar link and brake line bracket. Loosen the strut mount bolts, then remove the strut assembly. Install the new strut, reassemble components, and torque all bolts to manufacturer specifications. Finally, perform a wheel alignment.
Q4 What should I do if my G6 suspension is making noise?
What should I do if my G6 suspension is making noise?
If your suspension is making noise, inspect for loose or worn components such as struts, control arms, or sway bar links. Tighten any loose bolts and replace damaged parts. Common causes include worn bushings or faulty strut mounts. If the issue persists, consult a professional for a detailed diagnosis.
Q5 How can I optimize the performance of my G6 suspension?
How can I optimize the performance of my G6 suspension?
To optimize performance, consider upgrading to high-performance struts and shocks. Install polyurethane bushings for improved durability and handling. Lowering springs can enhance stability, but ensure they are compatible with your vehicle. Regularly check and maintain tire pressure and alignment for optimal suspension performance.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
2005-2010 Pontiac G6 Service Manual
Coming SoonComprehensive guide covering all aspects of vehicle maintenance and repair, including suspension system details.
Technical Service Bulletin: Suspension Noise Fix
Coming SoonOfficial bulletin addressing common suspension noise issues and recommended repair procedures.
Pontiac G6 Suspension Parts Catalog
Coming SoonDetailed catalog of suspension components, including part numbers and compatibility information.
About the Author
Expert automotive knowledge and experience
'/%3E%3Cpath d='M60 30a20 20 0 1 1 0 40 20 20 0 0 1 0-40zm0 45c16.5 0 30 7.5 30 16.8V100H30v-8.2c0-9.3 13.5-16.8 30-16.8z' fill='%23404040'/%3E%3C/svg%3E)
Diagnostic
Specialized in advanced diagnostic techniques using modern scan tools and oscilloscopes.
Repair
Expert in both traditional mechanical repairs and modern vehicle systems.
Additional Expertise
Documentation
Created over 500 detailed repair guides and technical documents.
Training
Conducted technical training sessions and contributed to repair databases.
Certifications & Research
Certifications
- ASE Master Technician Certification
- Advanced Diagnostic Specialist
- Hybrid/Electric Vehicle Systems
- Performance Tuning Expert
Research & Community
Actively researches emerging technologies and contributes to automotive forums.
Legal Disclaimer
Important information about using this content
Always refer to your vehicle's service manual and take appropriate safety precautions when performing any maintenance or repairs.
General Information
Warranty & Liability
The content on this website is provided "as is" without any representations or warranties, express or implied. We make no representations or warranties regarding the accuracy, completeness, or availability of the information.
We shall not be liable for any direct, indirect, special, or consequential damages arising from the use of information on this website.
Technical Information
- All specifications, including torque values, fluid capacities, and maintenance procedures, should be verified against your vehicle's factory service manual.
- Vehicle specifications and procedures may vary by model year, trim level, and region.
- Always follow the manufacturer's recommended procedures and safety precautions.
- Working on vehicles can be dangerous. Always take proper safety precautions and use appropriate safety equipment.
- If you're unsure about any procedure, consult a qualified professional mechanic.