The 1999 GMC Savana Service and Repair Manual provides comprehensive repair information for all models of the 1999 GMC Savana van. This manual, identical to the one used by technicians at dealerships, covers all aspects of vehicle maintenance, service, diagnosis, and repair. You'll find detailed step-by-step instructions, diagrams, illustrations, wiring schematics, and specifications for every component of your vehicle. This allows you to tackle any repair confidently, from basic maintenance to complex engine work. The manual covers a wide range of topics including: * **Maintenance:** Routine maintenance procedures, oil changes, filter replacements, fluid checks, and more. * **Engine:** Detailed information on engine operation, troubleshooting, and repair of all engine components, including cylinders, pistons, valves, and fuel systems. * **Control System:** Explanations of the vehicle's control systems, sensors, actuators, and electronic components. * **Mechanical:** Repair and maintenance for all mechanical systems, including the transmission, drivetrain, suspension, brakes, and steering. * **Fuel Service Specifications:** Information on fuel system components, specifications, and troubleshooting. * **Emission Control:** Comprehensive coverage of emission control systems, including catalytic converters, oxygen sensors, and emissions testing. * **Intake, Exhaust, Cooling:** Detailed information and repair procedures for intake and exhaust systems, as well as the cooling system. * **Lubrication:** Guidance on proper lubrication practices, lubricant specifications, and lubrication system maintenance. * **Ignition, Starting, Charging:** Covers the ignition system, starting system, and charging system, including troubleshooting and repair procedures. * **Auto Transmission, Clutch:** Information on automatic transmissions, clutch systems, and repair procedures. * **Manual Transmission:** Comprehensive coverage of manual transmissions, including troubleshooting and repair. * **Transfer, Propeller Shaft, Drive Shaft:** Repair and maintenance information for the transfer case, propeller shaft, and drive shafts. * **Differential, Axle, Suspension:** Detailed information on differential systems, axles, and suspension systems, including repair and maintenance procedures. * **Tire & Wheel:** Guidance on tire and wheel maintenance, replacement, and troubleshooting. * **Brake Control, Brake, Parking Brake:** Covers brake control systems, brake systems, and parking brakes, including repair and maintenance procedures. * **Steering Column, Power Steering:** Information on steering columns, power steering systems, and associated components. * **Air Conditioning:** Explanations of air conditioning systems, troubleshooting, and repair procedures. * **Supplemental Restraint System, Seat Belt:** Coverage of safety systems, including airbags and seat belts. * **Engine Immobilizer:** Information on engine immobilizer systems and how they work. * **Cruise Control:** Repair and maintenance information for cruise control systems. * **Wiper & Washer, Door Lock, Meter Audio/Visual:** Information on wiper and washer systems, door lock systems, and instrument cluster components. * **Horn, Windshield/Glass Mirror, Instrument Panel:** Coverage of the horn, windshield and mirror systems, and the instrument panel. * **Seat, Engine Hood/Door, Exterior & Interior:** Repair and maintenance information for seats, engine hood and doors, and interior and exterior components. * **Electrical:** Comprehensive coverage of the vehicle's electrical system, wiring diagrams, and troubleshooting procedures. * **Multiplex/Can Communication:** Information on multiplex and CAN communication systems. This manual provides everything you need to maintain, diagnose, and repair your 1999 GMC Savana, saving you time and money.

The 1999 GMC Savana is a full-size van that was produced by General Motors from 1996 to 2014. The Savana was a popular choice for businesses and families alike due to its versatility and durability. The 1999 model year saw several updates and improvements over its predecessors, including a new front fascia, redesigned interior, and the introduction of the Vortec V8 engine. The Savana was offered in a variety of configurations, including cargo vans, passenger vans, cutaway chassis, and a variety of other specialty models. The Savana was known for its spacious interior, comfortable ride, and its ability to haul heavy loads. The 1999 GMC Savana Service and Repair Manual is a comprehensive guide to maintaining and repairing this popular vehicle. This manual provides detailed information on every aspect of the Savana, from basic maintenance tasks to complex engine and transmission repairs. With clear diagrams, step-by-step instructions, and troubleshooting tips, this manual will help anyone, whether a professional mechanic or a DIY enthusiast, to keep their Savana running smoothly. The manual covers topics such as engine, transmission, braking system, suspension, electrical system, and bodywork. It also includes information on diagnostic procedures, common problems, and recommended maintenance schedules. The manual is an invaluable resource for anyone who owns or works on a 1999 GMC Savana.