Cadillac DTS 2006-2011 Drivetrain Specifications
Explore the detailed drivetrain specifications for the 2006-2011 Cadillac DTS, including engine configurations, transmission types, and performance metrics. This guide is essential for maintenance, repair, and upgrades.
Overview Specifications
This document provides a comprehensive overview of the drivetrain specifications for the 2006-2011 Cadillac DTS. It includes detailed information on the engine, transmission, and performance characteristics, as well as guidance on how to navigate and utilize the document effectively. Whether you're a technician, enthusiast, or owner, this resource is designed to help you understand the key aspects of the Cadillac DTS drivetrain and find the information you need quickly and efficiently.
How to Use
Use the search functionality to quickly locate specific terms or phrases within the document. Simply type your query into the search bar and press enter to see relevant results highlighted within the text.
Navigate through the document by clicking on the section headers in the table of contents. Each section is organized into subsections, allowing you to easily find the detailed information you're looking for.
Key Specifications
Engine Type
4.6L V8
Horsepower
275 hp
Torque
295 lb-ft
Transmission
4-speed automatic
0-60 mph
7.5 seconds
Available Specifications
Engine Specifications
This section covers the engine details of the 2006-2011 Cadillac DTS, including the engine type, displacement, horsepower, and torque. Understanding these specifications is crucial for assessing the vehicle's performance and capabilities.
Engine Specifications
This section covers the engine details of the 2006-2011 Cadillac DTS, including the engine type, displacement, horsepower, and torque. Understanding these specifications is crucial for assessing the vehicle's performance and capabilities.
Engine Type and Displacement
- Northstar 4.6L V8 engine
- All-aluminum construction
- DOHC (Dual Overhead Camshaft)
- 32-valve configuration
- Displacement: 4,565 cc (278.5 cu in)
Power and Torque
- Horsepower: 275 hp @ 6000 rpm
- Torque: 295 lb-ft @ 4400 rpm
- Variable valve timing
- Premium fuel recommended
- Smooth and responsive power delivery
Transmission
The transmission section provides information on the type of transmission used in the Cadillac DTS, its gear ratios, and the overall driving experience it offers. This is essential for understanding how the vehicle transfers power to the wheels.
Transmission
The transmission section provides information on the type of transmission used in the Cadillac DTS, its gear ratios, and the overall driving experience it offers. This is essential for understanding how the vehicle transfers power to the wheels.
Transmission Type and Features
- 4-speed automatic transmission
- Electronic Precision Shift
- Driver Shift Control
- Smooth and seamless gear changes
- Optimized for both performance and fuel efficiency
Gear Ratios
- 1st Gear: 2.96:1
- 2nd Gear: 1.63:1
- 3rd Gear: 1.00:1
- 4th Gear: 0.68:1
- Reverse Gear: 2.22:1
Performance
This section delves into the performance metrics of the Cadillac DTS, including acceleration, top speed, and fuel efficiency. These details are important for evaluating the vehicle's overall driving dynamics.
Performance
This section delves into the performance metrics of the Cadillac DTS, including acceleration, top speed, and fuel efficiency. These details are important for evaluating the vehicle's overall driving dynamics.
Acceleration and Speed
- 0-60 mph: 7.5 seconds
- Quarter-mile: 15.8 seconds
- Top speed: 130 mph (electronically limited)
- Smooth and controlled acceleration
- Stable at high speeds
Fuel Efficiency
- City: 15 mpg
- Highway: 23 mpg
- Combined: 18 mpg
- Fuel tank capacity: 18.5 gallons
- Designed for long-distance cruising
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Component Specifications
Overview
- Type
- Front-wheel drive
- Configuration
- Longitudinal engine layout
- Platform
- GM G-platform
- Material
- High-strength steel and aluminum
- Location
- Front-mounted engine and transmission
Dimensions
- Transmission Length
- 28.5 inches (724 mm)
- Driveshaft Diameter
- 3.5 inches (89 mm)
- Axle Length
- 62.2 inches (1580 mm)
- Differential Width
- 18.7 inches (475 mm)
- Transmission Mount Spacing
- 22.8 inches (579 mm)
- Engine To Transmission Distance
- 14.3 inches (363 mm)
- Ground Clearance
- 5.5 inches (140 mm)
Materials
- Transmission Case
- Aluminum alloy
- Driveshaft
- High-strength steel
- Axles
- Forged steel
- Differential Housing
- Cast iron
- Mounts
- Rubber and polyurethane composite
Features
- Transmission
-
- 4-speed automatic with overdrive
- Electronic shift control
- Adaptive shift programming
- Tow/Haul mode
- Differential
-
- Limited-slip differential
- Sealed unit for life
- High-capacity cooling fins
- Driveshaft
-
- Balanced for high-speed operation
- U-joint maintenance-free design
- Corrosion-resistant coating
- Axles
-
- High-torque capacity
- Sealed CV joints
- Integrated ABS tone rings
- Mounts
-
- Hydraulic engine mounts
- Reinforced transmission mount
- Vibration-dampening design
Safety Features
- Structural integrity
-
- Reinforced subframe
- Crash-absorbing mounts
- Electronic Systems
-
- Traction control system
- Electronic stability control
- Thermal Protection
-
- Heat shields on exhaust components
- Transmission fluid cooler
Comfort Features
- Noise Reduction
-
- Acoustic dampening materials
- Precision-balanced components
- Vibration Control
-
- Hydraulic engine mounts
- Isolated transmission mount
- Shift Quality
-
- Smooth shift programming
- Adaptive shift logic
Accessories
- Cooling
-
- Transmission fluid cooler
- Differential cooling fins
- Heat shields
- Protection
-
- Underbody shields
- Differential guard
- Driveshaft loop
- Performance
-
- Performance transmission mounts
- Upgraded differential cover
- High-capacity driveshaft
Maintenance
- Service interval
- Every 30,000 miles or 24 months
- Service Items
-
- Transmission fluid and filter change
- Differential fluid change
- Driveshaft inspection
- CV joint lubrication
- Mount inspection and replacement
- Maintenance Notes
- Use only GM-approved fluids for optimal performance
Warranty
- Basic
- Miles: 36000Years: 3Coverage: Bumper-to-bumper
- Powertrain
- Miles: 100000Years: 5Coverage: Drivetrain components
- Corrosion
- Miles: 100000Years: 6Coverage: Perforation only
- Roadside Assistance
- Miles: 100000Years: 5Coverage: 24-hour assistance
Production Details
- Manufacturer
- General Motors
- Manufacturing Process
-
- Precision machining of components
- Robotic assembly
- Laser alignment of drivetrain
- Quality Control
- Dimensional Checks: 100% inspectionPerformance Testing: Dynamometer testingDurability Testing: 500-hour endurance test
- Sustainability Practices
-
- Recycled materials in mounts
- Closed-loop fluid systems
- Energy-efficient manufacturing
- Production Metrics
- Units Per Day: 1200Defect Rate: 0.02%Energy Usage: 15 kWh per unit
Service Information for drivetrain Service
Maintenance and service requirements specific to this component
- Inspect transmission fluid level and condition
- Check differential for leaks
- Inspect driveshaft U-joints
- Lubricate CV joints
- Check transmission mount condition
Use only GM-approved transmission fluid
- Replace transmission fluid and filter
- Change differential fluid
- Inspect and balance driveshaft
- Check axle seals for leaks
- Test electronic shift control system
Special tools required for transmission service
- Complete transmission service
- Replace differential cover gasket
- Inspect and replace worn mounts
- Check and adjust drivetrain alignment
- Perform full system diagnostic
Major service requiring dealership-level equipment
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What are the technical specifications of the 2006-2011 Cadillac DTS drivetrain?
What are the technical specifications of the 2006-2011 Cadillac DTS drivetrain?
The 2006-2011 Cadillac DTS features a front-wheel-drive layout with a 4T80-E 4-speed automatic transmission. It is paired with a 3.6L V6 engine (LY7) or an optional 4.6L Northstar V8 engine (LC3/L37). The drivetrain includes a transaxle design with an integrated differential. The final drive ratio varies by engine, with 3.71 for the V6 and 3.42 for the V8. Compatibility is specific to the model year and engine configuration.
Q2 What are the recommended maintenance requirements for the drivetrain?
What are the recommended maintenance requirements for the drivetrain?
Regular maintenance includes fluid changes every 30,000-60,000 miles using Dexron VI ATF for the transmission. Inspect the drivetrain components annually for wear or leaks. Replace the transmission filter every 30,000 miles. Check and maintain proper tire pressure to ensure even drivetrain wear. Follow GM-recommended service intervals for optimal performance and longevity.
Q3 How do I install or replace drivetrain components?
How do I install or replace drivetrain components?
Start by raising the vehicle on a lift and removing the undercarriage panels. Disconnect the battery and drain the transmission fluid. Remove the driveshaft and supporting components. Replace the faulty part (e.g., transmission, differential) with a compatible OEM or aftermarket unit. Reassemble in reverse order, ensuring all connections are secure. Refill with Dexron VI ATF and test drive the vehicle to ensure proper operation.
Q4 How do I troubleshoot common drivetrain issues?
How do I troubleshoot common drivetrain issues?
Check for symptoms like slipping, hesitation, or unusual noises. Scan for trouble codes using a GM-compatible OBD-II scanner. Inspect the transmission fluid level and condition; low or dirty fluid can cause poor performance. Look for signs of leakage around seals and gaskets. If issues persist, consult a professional mechanic or refer to the service manual for diagnostic procedures.
Q5 How can I optimize the performance of the drivetrain?
How can I optimize the performance of the drivetrain?
Ensure proper wheel alignment to reduce drivetrain stress. Use high-quality transmission fluid and maintain the recommended fluid level. Avoid aggressive driving or towing beyond the vehicle's capacity. Consider upgrading to performance-grade drivetrain components if applicable. Regularly clean and inspect drivetrain components to prevent wear and tear.
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 DTS Service Manual (2006-2011)
Coming SoonComprehensive guide covering maintenance, repairs, and technical specifications for the Cadillac DTS drivetrain.
GM Technical Service Bulletin (TSB) - Drivetrain Updates
Coming SoonOfficial updates and fixes for known drivetrain issues in the 2006-2011 Cadillac DTS.
Cadillac DTS Parts Catalog
Coming SoonDetailed listing of OEM and compatible aftermarket parts for the Cadillac DTS drivetrain.
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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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