Cadillac STS 1998-2004 Body Specifications
Explore detailed body specifications for the 1998-2004 Cadillac STS, including dimensions, materials, and design features. Ideal for maintenance, repair, and restoration projects.
Overview Specifications
This document provides detailed information about the body specifications of the 1998-2004 Cadillac STS. It is designed to help users understand the vehicle's exterior dimensions, materials, and design features. The content is organized into sections for easy navigation and includes technical details, key specifications, and instructions for using the document effectively. Whether you're a car enthusiast, mechanic, or prospective buyer, this guide will serve as a comprehensive resource.
How to Use
Use the search function to quickly locate specific body specifications or features. Enter keywords like 'dimensions', 'materials', or 'design' to find relevant sections.
Navigate through the document by scrolling or using the table of contents. Each section is clearly labeled, and subsections provide detailed information for easy reference.
Key Specifications
Length
200.0 inches
Width
74.4 inches
Height
55.4 inches
Wheelbase
113.8 inches
Curb Weight
3,800 lbs
Available Specifications
Dimensions
This section covers the exterior dimensions of the 1998-2004 Cadillac STS, including length, width, height, and wheelbase. These measurements are essential for understanding the vehicle's size and proportions.
Dimensions
This section covers the exterior dimensions of the 1998-2004 Cadillac STS, including length, width, height, and wheelbase. These measurements are essential for understanding the vehicle's size and proportions.
Exterior Measurements
- Length: 200.0 inches
- Width: 74.4 inches
- Height: 55.4 inches
- Wheelbase: 113.8 inches
- Front Track Width: 60.7 inches
- Rear Track Width: 61.1 inches
Ground Clearance
- Minimum Ground Clearance: 5.5 inches
- Approach Angle: 15.0 degrees
- Departure Angle: 18.0 degrees
- Ramp Breakover Angle: 12.0 degrees
Materials
This section details the materials used in the construction of the Cadillac STS body, including the type of steel, aluminum, and other components. Understanding these materials helps in assessing the vehicle's durability and weight.
Materials
This section details the materials used in the construction of the Cadillac STS body, including the type of steel, aluminum, and other components. Understanding these materials helps in assessing the vehicle's durability and weight.
Body Construction
- High-strength steel frame
- Aluminum hood and trunk lid
- Galvanized steel panels
- Thermoplastic bumpers
- Optional chrome accents
- UV-resistant paint coatings
Weight Distribution
- Curb Weight: 3,800 lbs
- Front Weight Distribution: 52%
- Rear Weight Distribution: 48%
- Weight-to-Power Ratio: 13.5 lbs/hp
Design Features
This section highlights the design elements of the Cadillac STS, including aerodynamics, lighting, and exterior styling. These features contribute to the vehicle's performance and aesthetic appeal.
Design Features
This section highlights the design elements of the Cadillac STS, including aerodynamics, lighting, and exterior styling. These features contribute to the vehicle's performance and aesthetic appeal.
Aerodynamics
- Drag Coefficient: 0.31
- Front Air Dam: Integrated design
- Rear Spoiler: Optional feature
- Side Skirts: Smooth contours
- Underbody Panels: Reduce turbulence
- Windshield Angle: 60 degrees
Lighting
- Halogen Headlights: Standard
- Fog Lights: Integrated into front bumper
- LED Taillights: Optional upgrade
- Automatic Headlight Control: Standard
- Cornering Lights: Enhance visibility
- Daytime Running Lights: Standard
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Component Specifications
Overview
- Type
- Sedan
- Configuration
- 4-door
- Platform
- GM K-body
- Material
- Steel unibody
- Location
- Manufactured in Lansing, Michigan, USA
Dimensions
- Length
- 197.6 inches (5019 mm)
- Width
- 72.6 inches (1844 mm)
- Height
- 55.9 inches (1420 mm)
- Wheelbase
- 112.2 inches (2850 mm)
- Curb Weight
- 3865 lbs (1753 kg)
- Ground Clearance
- 5.5 inches (140 mm)
- Trunk Volume
- 17.1 cubic feet (484 liters)
Materials
- Frame
- High-strength steel
- Panels
- Galvanized steel
- Roof
- Steel with sound insulation
- Windows
- Laminated glass
- Trim
- Chrome and aluminum accents
Features
- Exterior
-
- Power-retractable antenna
- Automatic headlights
- Heated side mirrors
- Rain-sensing windshield wipers
- interior
-
- Leather upholstery
- Power-adjustable seats
- Dual-zone climate control
- Wood trim accents
- Lighting
-
- Xenon high-intensity headlights
- LED tail lights
- Fog lights
- Ambient interior lighting
- Convenience
-
- Keyless entry
- Power windows
- Power sunroof
- Remote trunk release
- Storage
-
- Center console storage
- Glove compartment
- Door pocket storage
- Rear seat armrest with cupholders
Safety Features
- Passive Safety
-
- Dual-stage airbags
- Side-impact airbags
- Reinforced safety cage
- Active Safety
-
- Anti-lock braking system (ABS)
- Traction control
- Stability control
- Visibility
-
- Rear defogger
- Heated mirrors
- Automatic headlights
Comfort Features
- Seating
-
- Heated front seats
- Memory driver seat
- Power lumbar support
- Climate
-
- Dual-zone automatic climate control
- Rear air vents
- Air filtration system
- Noise Reduction
-
- Acoustic laminated windshield
- Sound-deadening materials
- Quiet-tuned exhaust
- Ergonomics
-
- Tilt and telescopic steering wheel
- Adjustable pedals
- Center console armrest
Accessories
- Exterior Accessories
-
- Chrome wheel covers
- Rear spoiler
- Mud guards
- interior Accessories
-
- Carpeted floor mats
- Cargo organizer
- Seat covers
- Lighting Accessories
-
- LED interior lights
- Fog light kit
- License plate frame with lights
Maintenance
- Service interval
- Every 7,500 miles or 6 months
- Service Items
-
- Inspect and rotate tires
- Check and top off fluids
- Inspect brake system
- Check suspension components
- Inspect exhaust system
- Maintenance Notes
- Regular waxing recommended to protect paint finish
Warranty
- Basic
- 3 years / 36,000 miles
- Powertrain
- 5 years / 60,000 miles
- Corrosion
- 6 years / 100,000 miles
- Roadside Assistance
- 3 years / 36,000 miles
- Warranty Terms
- Bumper-to-bumper coverage with exclusions for wear items
Production Details
- Manufacturer
- General Motors
- Manufacturing Process
-
- Robotic welding
- Electro-coating
- Precision assembly
- Quality Control
- inspection Points: 250Testing: Water leak test, Wind noise test, Alignment check
- Sustainability Practices
-
- Recycled materials in production
- Energy-efficient manufacturing
- Waste reduction programs
- Production Metrics
- Annual Volume: Approximately 30,000 unitsProduction Time: 18 hours per vehicle
Service Information for body Service
Maintenance and service requirements specific to this component
- Inspect body panels for damage
- Check door alignment and seals
- Lubricate hinges and latches
- Inspect paint and trim condition
- Check windshield wipers and washer system
Address any corrosion or paint damage promptly
- Inspect all exterior lights
- Check sunroof operation and seals
- Inspect undercarriage for damage
- Test power window operation
- Check mirror adjustments
Ensure all body components are functioning correctly
- Perform comprehensive body inspection
- Check for rust or corrosion
- Inspect all seals and gaskets
- Test all power accessories
- Evaluate structural integrity
Consider professional rustproofing if in harsh climates
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What are the technical specifications of the 1998-2004 Cadillac STS?
What are the technical specifications of the 1998-2004 Cadillac STS?
The 1998-2004 Cadillac STS features a 4.6L Northstar V8 engine producing 300-320 horsepower, paired with a 4-speed automatic transmission. It includes rear-wheel drive, independent suspension, and luxury amenities like heated seats and Bose audio. Compatible with unleaded gasoline, it has a fuel tank capacity of approximately 18 gallons.
Q2 What are the recommended maintenance requirements for the Cadillac STS?
What are the recommended maintenance requirements for the Cadillac STS?
Regular maintenance for the 1998-2004 Cadillac STS includes oil changes every 5,000-7,500 miles using synthetic oil, tire rotations every 7,500 miles, and brake inspections every 15,000 miles. Spark plugs should be replaced at 100,000 miles, and the timing belt should be inspected every 50,000 miles. Follow the owner's manual for additional recommendations.
Q3 How do I replace the air filter in my Cadillac STS?
How do I replace the air filter in my Cadillac STS?
To replace the air filter, open the hood and locate the air filter housing on the driver's side. Release the clips or screws holding the housing, remove the old filter, and install the new one, ensuring proper alignment. Close the housing and secure it with the clips or screws. This process typically takes 10-15 minutes.
Q4 What are common issues to check if the 'Check Engine' light comes on?
What are common issues to check if the 'Check Engine' light comes on?
If the 'Check Engine' light illuminates, use an OBD-II scanner to retrieve the error code. Common issues include loose gas caps, faulty oxygen sensors, or spark plug wires. Addressing these promptly can prevent further damage. Consult a mechanic if the issue is unresolved.
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-quality fuel, and maintaining a clean air filter. Regularly tune up the engine, replace spark plugs as needed, and consider upgrading to performance spark wires or a cold air intake for enhanced power.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
1998-2004 Cadillac STS Service Manual
Coming SoonComprehensive guide covering maintenance, repairs, and technical specifications for the 1998-2004 Cadillac STS.
Technical Bulletin: Northstar Engine Updates
Coming SoonOfficial updates and service bulletins for the Northstar V8 engine used in the 1998-2004 Cadillac STS.
Genuine Cadillac Parts Catalog
Coming SoonDetailed catalog of genuine parts and accessories for the 1998-2004 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.
- Vehicle specifications and procedures may vary by model year, trim level, and region.
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