This comprehensive 2004 GMC Savana service and repair manual covers all models and all repairs. It includes the same information used by technicians at dealerships to maintain, service, diagnose, and repair your vehicle. This manual provides complete step-by-step instructions, diagrams, illustrations, wiring schematics, and specifications to help you repair your vehicle with ease.

Find everything you need in one convenient resource. No more flipping through multiple books to find the information you need. Print only the pages and diagrams you require, eliminating the need for greasy, torn, or lost paper manuals.

This manual provides highly detailed repair information and includes complete instructions and illustrations, wiring schematics, and diagrams to help you fully service and repair your vehicle.

Discover the extensive coverage of this manual, which encompasses all aspects of your GMC Savana, including but not limited to:

* **Maintenance:** Routine maintenance procedures and schedules to keep your vehicle running smoothly.
* **Engine:** Detailed information on engine components, operation, troubleshooting, and repair.
* **Control System:** Information on the vehicle's electronic control systems, including sensors, actuators, and diagnostics.
* **Mechanical Components:** Covers various mechanical systems, including the transmission, drivetrain, suspension, and brakes.
* **Fuel Service Specifications:** Includes technical data on fuel systems, including specifications and troubleshooting.
* **Emission Control System:** Provides in-depth information on emission control systems, diagnostics, and repair.
* **Intake, Exhaust, and Cooling Systems:** Detailed information on the intake, exhaust, and cooling systems, including troubleshooting and repair.
* **Lubrication System:** Covers the lubrication system, including oil changes, filter replacements, and related components.
* **Ignition, Starting, and Charging Systems:** Covers the ignition, starting, and charging systems, including troubleshooting and repair.
* **Transmission and Clutch Systems:** Provides comprehensive information on both automatic and manual transmissions, including troubleshooting and repair.
* **Transfer Case, Propeller Shaft, and Drive Shaft:** Covers the transfer case, propeller shaft, and drive shaft, including troubleshooting and repair.
* **Differential and Axle Systems:** Provides detailed information on differentials and axle systems, including troubleshooting and repair.
* **Suspension and Steering Systems:** Covers suspension and steering systems, including troubleshooting and repair.
* **Tires and Wheels:** Information on tires, wheels, and related components, including maintenance and repair.
* **Brake Systems:** Covers the brake system, including troubleshooting and repair.
* **Parking Brake System:** Covers the parking brake system, including troubleshooting and repair.
* **Steering Column and Power Steering Systems:** Provides detailed information on the steering column and power steering system, including troubleshooting and repair.
* **Air Conditioning System:** Covers the air conditioning system, including troubleshooting and repair.
* **Supplemental Restraint System:** Covers the supplemental restraint system, including airbags and seatbelts.
* **Engine Immobilizer, Cruise Control, and Wiper/Washer Systems:** Provides information on these systems, including troubleshooting and repair.
* **Door Locks, Meter/Audio/Visual Systems, and Horn:** Covers these systems, including troubleshooting and repair.
* **Windshield, Glass, and Mirror Systems:** Covers these systems, including troubleshooting and repair.
* **Instrument Panel, Seat, Engine Hood, and Doors:** Covers these systems, including troubleshooting and repair.
* **Exterior and Interior Components:** Covers exterior and interior components, including troubleshooting and repair.
* **Electrical System:** Covers the vehicle's electrical system, including wiring diagrams and troubleshooting.
* **Multiplex/CAN Communication Systems:** Provides information on multiplex/CAN communication systems, including diagnostics and troubleshooting.

This comprehensive manual empowers you to perform repairs and maintenance on your GMC Savana with confidence, saving you time and money.

The 2004 GMC Savana is a full-size van produced by General Motors, designed for a multitude of purposes, from passenger transport to cargo hauling. It shares its platform with the Chevrolet Express, and offers a robust structure and powerful engine options to handle demanding work environments. The Savana comes in a variety of configurations, including cargo vans, passenger vans, cutaway chassis, and chassis cabs, allowing customization for specific needs. With its spacious interior, versatile cargo space, and reliable performance, the 2004 Savana is a popular choice for businesses and individuals alike.

The 2004 Savana is known for its durability and practicality, boasting a solid build quality and a range of powerful engine options. Depending on the trim level, it was available with a 4.3L V6, 4.8L V8, 5.3L V8, or a 6.0L V8 engine. These engines provide ample power for hauling heavy loads and towing trailers. The Savana also features a robust suspension system capable of handling rough terrains and heavy loads. Inside, the cabin is spacious and functional, offering comfortable seating and ample storage space. The 2004 Savana is also equipped with several safety features, including anti-lock brakes, airbags, and seatbelts.