This comprehensive 1999 Cadillac DeVille Service and Repair Manual provides you with the same detailed information used by technicians at dealerships to maintain, service, diagnose and repair your vehicle. It covers all models and all repairs from A to Z, offering complete step-by-step instructions, diagrams, illustrations, wiring schematics, and specifications. With this manual, you can confidently tackle a wide range of repairs, from basic maintenance tasks to more complex mechanical issues. It includes detailed sections covering: * **Maintenance:** Routine maintenance procedures like oil changes, filter replacements, and fluid checks. * **Engine:** In-depth information on engine components, operation, troubleshooting, and repair. * **Control System:** Comprehensive coverage of the vehicle's electronic control systems, including diagnostics and repair. * **Mechanical:** Detailed guidance on mechanical components like the transmission, suspension, brakes, and steering. * **Fuel Service Specifications:** Specifications and procedures for fuel system maintenance and repair. * **Emission Control:** Information on emission control systems, diagnostics, and repair. * **Intake Exhaust Cooling:** Details on the intake and exhaust systems, cooling system, and related components. * **Lube:** Lubrication specifications and procedures for various vehicle components. * **Ignition Starting Charging:** Comprehensive coverage of the ignition, starting, and charging systems. * **Auto Transmission Clutch:** Information on automatic transmission systems, including clutches and related components. * **Manual Transmission:** Instructions for manual transmissions, troubleshooting, and repair. * **Transfer Propeller Shaft:** Detailed information on transfer cases, propeller shafts, and related components. * **Drive Shaft:** Guidance on drive shafts, troubleshooting, and repair. * **Differential:** Comprehensive coverage of differentials, including diagnostics and repair. * **Axle Suspension:** Details on axles, suspension systems, and related components. * **Tire & Wheel:** Information on tire and wheel specifications, maintenance, and repair. * **Brake Control:** Comprehensive coverage of brake control systems, including diagnostics and repair. * **Brake:** Detailed information on brake systems, components, and repair procedures. * **Parking Brake:** Instructions on parking brake systems, troubleshooting, and repair. * **Steering Column:** Detailed information on steering columns, components, and repair. * **Power Steering:** Comprehensive coverage of power steering systems, including diagnostics and repair. * **Air Condition:** Information on air conditioning systems, troubleshooting, and repair. * **Suppl Restraint System:** Details on supplemental restraint systems, including airbags and seatbelts. * **Seat Belt:** Instructions on seat belt systems, troubleshooting, and repair. * **Engine Immobilizer:** Information on engine immobilizer systems, diagnostics, and repair. * **Cruise Control:** Detailed information on cruise control systems, troubleshooting, and repair. * **Wiper & Washer:** Instructions on wiper and washer systems, troubleshooting, and repair. * **Door Lock:** Comprehensive coverage of door lock systems, including diagnostics and repair. * **Meter Audio/Visual:** Information on instrument panels, gauges, and audio/visual systems. * **Horn:** Detailed information on horn systems, troubleshooting, and repair. * **Windshield/Glass Mirror:** Instructions on windshields, glass, and mirror systems, including repair and replacement. * **Instrument Panel:** Information on instrument panels, components, and repair. * **Seat:** Detailed information on seat systems, components, and repair. * **Engine Hood/ Door:** Instructions on engine hood and door systems, including repair and replacement. * **Exterior & Interior:** Information on exterior and interior components, including trim, upholstery, and accessories. * **Electrical:** Comprehensive coverage of electrical systems, including wiring diagrams and troubleshooting guides. * **Multiplex/ Can Communication:** Information on multiplex and CAN communication systems, diagnostics, and repair. This comprehensive manual empowers you to perform repairs with confidence, saving you time and money. It's a valuable resource for any Cadillac DeVille owner who wants to take control of their vehicle's maintenance and repair needs.

The 1999 Cadillac DeVille Service and Repair Manual is an essential resource for anyone looking to maintain, repair, or understand the intricacies of this iconic American luxury sedan. This comprehensive manual provides detailed information on every aspect of the DeVille, from its powerful engine and sophisticated transmission to its luxurious interior and advanced safety features. It serves as a valuable tool for both professional mechanics and dedicated car enthusiasts who want to gain a deeper understanding of their DeVille. The manual delves into specific details of each component, offering step-by-step instructions, diagrams, and troubleshooting tips. It covers everything from routine maintenance procedures, like oil changes and filter replacements, to complex repairs involving engine overhauls, electrical systems, and bodywork. This resource is indispensable for tackling any task, from simple repairs to complete restoration projects. The 1999 Cadillac DeVille itself was a testament to American luxury and engineering prowess. The DeVille, known for its smooth ride, quiet cabin, and opulent interior, was a popular choice for discerning drivers seeking a combination of comfort and performance. The vehicle was powered by a robust 4.6-liter Northstar V8 engine, renowned for its smooth power delivery and reliable performance. This engine, coupled with a sophisticated suspension system, enabled the DeVille to provide a comfortable and enjoyable driving experience. The 1999 DeVille also featured a number of advanced features for its time, including anti-lock brakes, traction control, and a sophisticated climate control system. Its spacious interior offered ample room for passengers and cargo, making it ideal for both everyday driving and long road trips. The DeVille’s timeless design and enduring quality have made it a sought-after classic, and the 1999 Service and Repair Manual remains an invaluable resource for owners looking to preserve and enjoy their Cadillac for years to come.