Cadillac STS 2005-2011 Body Specifications
Explore comprehensive body specifications for the 2005-2011 Cadillac STS, including dimensions, weight, materials, and design details. Ideal for maintenance, repairs, and upgrades.
Overview Specifications
This document provides detailed specifications and technical information about the body design and features of the 2005-2011 Cadillac STS. It is organized into sections to help users easily find specific details about the vehicle's exterior dimensions, materials, and design elements. Use the search and navigation instructions to quickly locate the information you need. This guide is ideal for enthusiasts, owners, and professionals seeking in-depth knowledge about the Cadillac STS's body structure.
How to Use
Use the search functionality by entering keywords related to the body specifications you need. For example, type 'dimensions' or 'materials' to jump to relevant sections.
Navigate through the document by scrolling or using the section titles. Each section is divided into subsections with detailed points for easy reference.
Key Specifications
Length
196.3 inches
Width
72.6 inches
Height
57.6 inches
Wheelbase
116.4 inches
Curb Weight
3,900-4,100 lbs
Available Specifications
Exterior Dimensions
This section covers the key exterior measurements of the 2005-2011 Cadillac STS, including length, width, height, and wheelbase. These dimensions are essential for understanding the vehicle's overall size and proportions.
Exterior Dimensions
This section covers the key exterior measurements of the 2005-2011 Cadillac STS, including length, width, height, and wheelbase. These dimensions are essential for understanding the vehicle's overall size and proportions.
Overall Dimensions
- Length: 196.3 inches
- Width: 72.6 inches
- Height: 57.6 inches
- Wheelbase: 116.4 inches
- Ground clearance: 5.1 inches
- Curb weight: 3,900-4,100 lbs (depending on trim)
Cargo and Trunk Space
- Trunk volume: 13.8 cubic feet
- Rear seat folding: Optional split-folding feature
- Cargo capacity with seats folded: Increased volume
- Trunk opening width: 42.5 inches
Body Materials and Construction
This section details the materials used in the construction of the Cadillac STS body, including the types of steel, aluminum, and other components. It also highlights the design features that enhance durability and performance.
Body Materials and Construction
This section details the materials used in the construction of the Cadillac STS body, including the types of steel, aluminum, and other components. It also highlights the design features that enhance durability and performance.
Material Composition
- High-strength steel used in key structural areas
- Aluminum hood and trunk lid for weight reduction
- Galvanized steel for corrosion resistance
- Composite materials in select body panels
Design Features
- Aerodynamic body shape for improved fuel efficiency
- Reinforced safety cage for crash protection
- Laser-welded seams for precision and strength
- Optional sunroof with reinforced frame
Exterior Design Elements
This section explores the aesthetic and functional design elements of the Cadillac STS exterior, including lighting, grille, and other features that contribute to its distinctive appearance.
Exterior Design Elements
This section explores the aesthetic and functional design elements of the Cadillac STS exterior, including lighting, grille, and other features that contribute to its distinctive appearance.
Lighting and Grille
- LED taillights for enhanced visibility
- HID headlights with adaptive lighting system
- Chrome grille with vertical slats
- Fog lights integrated into the front bumper
Wheels and Tires
- Standard 17-inch alloy wheels
- Optional 18-inch and 19-inch wheel upgrades
- All-season tires for improved grip
- Run-flat tire option for added safety
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Component Specifications
Overview
- Type
- Sedan
- Configuration
- Four-door
- Platform
- GM Sigma platform
- Material
- Steel unibody construction
- Location
- Manufactured in Lansing, Michigan, USA
Dimensions
- Length
- 196.3 inches (4986 mm)
- Width
- 72.6 inches (1844 mm)
- Height
- 57.6 inches (1463 mm)
- Wheelbase
- 116.4 inches (2957 mm)
- Front Track
- 61.5 inches (1562 mm)
- Rear Track
- 61.9 inches (1572 mm)
- Curb Weight
- 3,900 lbs (1769 kg)
Materials
- Body Structure
- High-strength steel
- Hood
- Aluminum
- Roof
- Steel with optional sunroof
- Doors
- Steel with sound-deadening material
- Bumpers
- Reinforced plastic with chrome accents
Features
- Lighting
-
- Xenon HID headlights
- LED taillights
- Fog lights
- Automatic headlight control
- Windows
-
- Power windows
- One-touch up/down
- Tinted glass
- Heated mirrors
- Entry
-
- Keyless entry
- Remote start
- Power door locks
- Trunk release
- Roof
-
- Fixed glass roof
- Power sunroof
- Roof rails
- Solar-reflective glass
- Exterior Finish
-
- Chrome accents
- Body-colored mirrors
- Dual exhaust tips
- Polished wheels
Safety Features
- Structural
-
- Reinforced passenger compartment
- Crash-absorbing zones
- Restraint
-
- Dual-stage front airbags
- Side-impact airbags
- Curtain airbags
- Visibility
-
- Rain-sensing wipers
- Automatic headlights
- Heated mirrors
Comfort Features
- Climate
-
- Dual-zone automatic climate control
- Rear ventilation system
- Heated seats
- Seating
-
- Power-adjustable seats
- Memory settings
- Leather upholstery
- Noise Reduction
-
- Acoustic laminated glass
- Sound-deadening materials
- Active noise cancellation
- Cargo
-
- Trunk with power release
- 60/40 split-folding rear seats
- Cargo net
Accessories
- Exterior
-
- Chrome wheel covers
- Body side moldings
- Rear spoiler
- interior
-
- Carpeted floor mats
- Cargo organizer
- Seat covers
- Protection
-
- Paint protection film
- Splash guards
- Windshield sunshade
Maintenance
- Service intervals
-
- Every 5,000 miles or 6 months
- Every 15,000 miles or 12 months
- Every 30,000 miles or 24 months
- Every 50,000 miles or 48 months
- Every 100,000 miles or 96 months
- Maintenance Notes
-
- Inspect body panels for damage
- Check door seals and weatherstripping
- Lubricate hinges and locks
- Inspect and clean sunroof tracks
Warranty
- Bumper To Bumper
- Miles: 50,000Years: 4Coverage: Covers all components except wear items
- Powertrain
- Miles: 100,000Years: 6Coverage: Covers engine, transmission, and drivetrain
- Corrosion
- Miles: UnlimitedYears: 6Coverage: Covers perforation from rust
- Roadside Assistance
- Miles: 50,000Years: 4Coverage: 24/7 towing, lockout service, and flat tire assistance
Production Details
- Manufacturer
- General Motors
- Manufacturing Process
-
- Robotic welding
- Electro-coating
- Precision assembly
- Quality Control
- inspection: 100% body structure inspectionTesting: Water leak and wind noise testingCertification: ISO 9001 certified
- Sustainability Practices
-
- Recycled materials in production
- Energy-efficient manufacturing
- Waste reduction programs
- Production Metrics
- Annual Output: Approximately 50,000 unitsLead Time: 6-8 weeksProduction Sites: 1 primary facility
Service Information for body Service
Maintenance and service requirements specific to the body
- Inspect body panels for damage
- Check door seals and weatherstripping
- Lubricate hinges and locks
- Clean and condition exterior surfaces
Regular inspection helps maintain appearance and function
- Inspect and clean sunroof tracks
- Check for paint chips and touch up as needed
- Inspect and tighten body mounts
- Check alignment of doors and panels
Ensure all moving parts are functioning smoothly
- Inspect and replace worn weatherstripping
- Check for rust and corrosion
- Inspect and repair any body damage
- Perform detailed exterior cleaning and waxing
Address any corrosion issues promptly to prevent spread
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What are the key technical specifications of the 2005-2011 Cadillac STS?
What are the key technical specifications of the 2005-2011 Cadillac STS?
The 2005-2011 Cadillac STS features a 3.6L V6 engine or an optional 4.6L Northstar V8 engine, producing 302-320 horsepower. It comes with a 6-speed automatic transmission, rear-wheel drive (RWD) or all-wheel drive (AWD), and has a wheelbase of 116.4 inches. The curb weight ranges from 3,900 to 4,200 pounds, depending on the configuration. Compatible with regular unleaded fuel, it offers EPA ratings of up to 18 MPG city and 27 MPG highway.
Q2 What are the recommended maintenance requirements for the Cadillac STS?
What are the recommended maintenance requirements for the Cadillac STS?
Regular maintenance includes oil changes every 5,000 miles, tire rotations every 7,500 miles, and brake pad replacements every 30,000 miles. The coolant should be replaced every 50,000 miles, and the timing belt should be inspected at 105,000 miles. Refer to the owner's manual for a detailed schedule and consider consulting a certified Cadillac technician for complex procedures.
Q3 How do I replace the headlight assembly on my Cadillac STS?
How do I replace the headlight assembly on my Cadillac STS?
To replace the headlight, start by turning off the engine and engaging the parking brake. Open the hood and locate the headlight assembly. Remove the mounting screws and electrical connectors. Gently pull the assembly forward and disconnect any additional connectors. Install the new assembly, ensuring all connectors are secure and screws are tightened. Test the headlights to confirm proper function. Consult a service manual for detailed diagrams.
Q4 What are common troubleshooting steps for issues like rough idling or poor acceleration?
What are common troubleshooting steps for issues like rough idling or poor acceleration?
Check for fault codes using an OBD-II scanner. Common issues include faulty fuel pumps, mass airflow sensors, or ignition coils. Inspect the air filter and ensure it's clean. Check for vacuum leaks and loose connections. If problems persist, consult a professional mechanic. Refer to the owner's manual for specific diagnostic procedures.
Q5 How can I optimize the performance of my Cadillac STS?
How can I optimize the performance of my Cadillac STS?
Optimize performance by ensuring proper tire pressure, using high-performance tires, and maintaining a clean air filter. Consider upgrading to a cold air intake or performance exhaust system. Regular tune-ups, including spark plug replacements, can also enhance performance. Use premium fuel as recommended and avoid excessive weight in the vehicle.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
2005-2011 Cadillac STS Service Manual
Coming SoonComprehensive guide covering maintenance, repairs, and technical specifications for the Cadillac STS.
Cadillac STS Technical Service Bulletin (TSB) Updates
Coming SoonOfficial updates and bulletins addressing common issues and repairs for the Cadillac STS.
Cadillac STS Parts and Accessories Catalog
Coming SoonDetailed catalog of genuine parts and accessories for the Cadillac STS, including diagrams and part numbers.
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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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