This comprehensive 2006 Cadillac DTS Service and Repair Manual provides detailed instructions, diagrams, and specifications for maintaining, servicing, diagnosing, and repairing your vehicle. The manual covers all models and all repairs from A to Z. This is not generic repair information; it is vehicle-specific, identical to the manual used by technicians at dealerships. It offers complete step-by-step instructions, diagrams, illustrations, wiring schematics, and specifications to ensure you can effectively repair your vehicle with ease.

The manual includes detailed information on a wide range of topics, including:

* **Maintenance:** Learn about routine maintenance procedures like oil changes, filter replacements, and fluid checks.
* **Engine:** Dive into the intricacies of your engine, covering components, operation, troubleshooting, and repair.
* **Control System:** Understand the various electronic control systems that manage your vehicle's performance, including fuel injection, ignition, and transmission systems.
* **Mechanical:** Gain insight into the mechanical aspects of your vehicle, including the suspension, steering, brakes, and drivetrain.
* **Fuel Service Specifications:** Get detailed information on fuel system components, specifications, and troubleshooting.
* **Emission Control:** Learn about your vehicle's emissions control system, its operation, and how to diagnose and fix any issues.
* **Intake Exhaust Cooling:** Understand the intricacies of your intake and exhaust system, including cooling technologies.
* **Lube:** Discover the proper lubrication requirements for your vehicle's various components.
* **Ignition Starting Charging:** Delve into the inner workings of your ignition, starting, and charging systems.
* **Auto Transmission Clutch:** Gain a comprehensive understanding of your automatic transmission, including clutch operation and maintenance.
* **Manual Transmission:** Explore the mechanics of your manual transmission, covering operation, troubleshooting, and repair.
* **Transfer Propeller Shaft:** Learn about the transfer case and propeller shaft, covering their functions and maintenance.
* **Drive Shaft:** Understand the drive shaft system, its components, and potential issues.
* **Differential:** Discover the differential's role in your vehicle, including operation, troubleshooting, and repair.
* **Axle Suspension:** Explore the complexities of your vehicle's axle and suspension systems, covering components, maintenance, and repair.
* **Tire & Wheel:** Gain knowledge on tire and wheel specifications, maintenance, and troubleshooting.
* **Brake Control:** Understand the brake control system, including its components, operation, and troubleshooting.
* **Brake:** Learn about the different types of braking systems, their components, and maintenance.
* **Parking Brake:** Discover the workings of your parking brake, covering operation, adjustment, and troubleshooting.
* **Steering Column:** Gain insight into the steering column system, including its components and maintenance.
* **Power Steering:** Explore your vehicle's power steering system, covering operation, maintenance, and troubleshooting.
* **Air Condition:** Learn about your vehicle's air conditioning system, including operation, maintenance, and repair.
* **Suppl Restraint System:** Understand the supplementary restraint system (SRS), including airbags and seatbelts.
* **Seat Belt:** Get detailed information on seatbelt systems, covering components, operation, and maintenance.
* **Engine Immobilizer:** Learn about the engine immobilizer system, its purpose, and operation.
* **Cruise Control:** Explore the cruise control system, its operation, and troubleshooting.
* **Wiper & Washer:** Understand the windshield wiper and washer system, covering components, operation, and troubleshooting.
* **Door Lock:** Gain insight into the door lock system, including operation, troubleshooting, and repair.
* **Meter Audio/Visual:** Learn about the instrument cluster and audio/visual systems, covering components and troubleshooting.
* **Horn:** Understand the horn system, its operation, and troubleshooting.
* **Windshield/Glass Mirror:** Get information on windshield, glass, and mirror components, maintenance, and replacement.
* **Instrument Panel:** Explore the instrument panel, covering its components and functions.
* **Seat:** Learn about the seat system, including adjustment, repair, and upholstery.
* **Engine Hood/ Door:** Understand the operation and maintenance of the engine hood and doors.
* **Exterior & Interior:** Gain insight into the exterior and interior components of your vehicle.
* **Electrical:** Explore the electrical system, including components, wiring diagrams, and troubleshooting.
* **Multiplex/Can Communication:** Understand the multiplex and CAN communication systems that control various aspects of your vehicle.

This comprehensive manual empowers you to handle various repairs and maintenance tasks confidently, saving you time and money.

The 2006 Cadillac DTS, a full-size luxury sedan, was the epitome of American opulence and engineering, offering a refined driving experience paired with a generous dose of comfort and technology. Its sleek, contemporary design, characterized by its prominent grille, flowing lines, and distinctive taillights, showcased Cadillac's commitment to modern elegance. The DTS provided ample space for five passengers, boasting plush leather seating, premium sound systems, and a comprehensive suite of creature comforts. Under the hood, it housed a powerful 4.6-liter Northstar V8 engine, delivering a smooth and responsive driving experience. This engine, coupled with a refined suspension system, ensured a comfortable and confident ride, even on challenging roads.

The 2006 Cadillac DTS was not just about its impressive performance and opulent features; it also offered a range of safety technologies designed to protect its occupants. Standard safety features included anti-lock brakes, traction control, and multiple airbags. Additionally, the DTS was available with optional features like a rearview camera and a blind spot monitoring system, further enhancing driver awareness and safety. Although the DTS was discontinued in 2011, it left a mark as a symbol of Cadillac's commitment to offering luxurious and refined vehicles, solidifying its position as a dominant force in the American luxury car market. The DTS's combination of elegant design, powerful performance, and advanced technology made it a desirable choice for discerning drivers who sought a comfortable and stylish ride.