The 2006-2011 Cadillac DTS Service and Repair Manual provides comprehensive information for maintaining, servicing, diagnosing, and repairing your vehicle. This is not generic repair information; it's specifically designed for the Cadillac DTS, offering the same detailed instructions used by technicians at dealerships.

The manual covers all models and repairs from A to Z, including detailed step-by-step instructions, diagrams, illustrations, wiring schematics, and specifications. You'll find everything you need to repair your vehicle with ease, from basic maintenance to complex mechanical repairs.

The manual covers a wide range of topics, including:

* **Maintenance:** Regular maintenance schedules, fluid changes, filter replacements, and other routine tasks
* **Engine:** Engine operation, diagnostics, troubleshooting, and repair procedures
* **Control System:** Electronic control systems, sensors, actuators, and diagnostics
* **Mechanical:** Brakes, steering, suspension, transmission, drivetrain, and more
* **Fuel Service Specifications:** Fuel system components, fuel injection, and fuel delivery systems
* **Emission Control:** Emissions systems, catalytic converters, and exhaust systems
* **Intake Exhaust Cooling:** Cooling system operation, maintenance, and troubleshooting
* **Lube:** Lubrication systems, oil changes, and lubricant specifications
* **Ignition Starting Charging:** Ignition system, starting system, and charging system
* **Auto Transmission Clutch:** Automatic transmission operation, repair, and diagnostics
* **Manual Transmission:** Manual transmission operation, repair, and diagnostics
* **Transfer Propeller Shaft:** Drivetrain components, including the transfer case, propeller shaft, and axles
* **Drive Shaft:** Drive shaft operation, repair, and diagnostics
* **Differential:** Differential operation, repair, and diagnostics
* **Axle Suspension:** Suspension systems, components, and repair procedures
* **Tire & Wheel:** Tire and wheel specifications, maintenance, and repair procedures
* **Brake Control:** Brake control systems, ABS, and traction control
* **Brake:** Brake system components, operation, repair, and diagnostics
* **Parking Brake:** Parking brake operation, repair, and diagnostics
* **Steering Column:** Steering column components, operation, repair, and diagnostics
* **Power Steering:** Power steering system components, operation, repair, and diagnostics
* **Air Condition:** Air conditioning system components, operation, maintenance, and repair procedures
* **Suppl Restraint System:** Supplemental restraint systems (airbags), operation, repair, and diagnostics
* **Seat Belt:** Seat belt operation, repair, and diagnostics
* **Engine Immobilizer:** Engine immobilizer system operation, repair, and diagnostics
* **Cruise Control:** Cruise control system operation, repair, and diagnostics
* **Wiper & Washer:** Wiper and washer systems, operation, repair, and diagnostics
* **Door Lock:** Door lock systems, operation, repair, and diagnostics
* **Meter Audio/Visual:** Instrument cluster and audio/visual components, operation, repair, and diagnostics
* **Horn:** Horn system operation, repair, and diagnostics
* **Windshield/Glass Mirror:** Windshield, glass, and mirror repair procedures
* **Instrument Panel:** Instrument panel components, operation, repair, and diagnostics
* **Seat:** Seat components, operation, repair, and diagnostics
* **Engine Hood/Door:** Engine hood and door operation, repair, and diagnostics
* **Exterior & Interior:** Exterior and interior components, operation, repair, and diagnostics
* **Electrical:** Electrical system components, operation, repair, and diagnostics
* **Multiplex/ Can Communication:** Multiplex and CAN communication systems, operation, repair, and diagnostics

With this comprehensive manual as your guide, you can confidently tackle most maintenance and repair tasks on your 2006-2011 Cadillac DTS.

The 2006-2011 Cadillac DTS (DeVille Touring Sedan) represented the pinnacle of luxury and refinement for General Motors' flagship brand. This full-size sedan, positioned above the DeVille, offered a spacious and luxurious cabin, a smooth and powerful ride, and a host of advanced features. Power came from a 4.6L Northstar V8 engine, producing 275 horsepower and 295 lb-ft of torque, mated to a smooth-shifting 4-speed automatic transmission. Rear-wheel drive was standard, with an optional all-wheel drive system available for improved traction in inclement weather. The DTS also boasted a well-appointed interior with premium leather seating, wood trim, and advanced technology features like a Bose audio system, navigation, and a dual-zone climate control system.

The Cadillac DTS's exterior styling, while classic and elegant, incorporated bold lines and modern design elements. The signature Cadillac grille with its vertical bars and the distinctive taillights with LED elements contributed to its imposing presence. The DTS was designed for comfort and convenience, offering features like a heated steering wheel, heated and ventilated seats, and a power sunroof. Safety was also a priority, with features like multiple airbags, anti-lock brakes, electronic stability control, and traction control. The 2006-2011 Cadillac DTS was a compelling choice for those seeking a luxurious and well-equipped full-size sedan, offering a blend of style, performance, and comfort. However, its relatively high fuel consumption and the eventual phasing out of the Northstar engine in favor of more modern powertrains contributed to its decline in popularity, ultimately leading to its discontinuation in 2011.