2007 GMC Savana 3500 Service and Repair Manual
2007 GMC Savana 3500 service and repair manual — a detailed, factory-style reference for maintenance, diagnostics, and repair. Use it to confirm correct procedures, specifications, and system coverage before you start work.
Designed for technicians and DIY owners, this manual helps you troubleshoot accurately, follow step-by-step repair procedures, and reference wiring diagrams and system sections quickly while you work.
What’s included
- Step-by-step repair procedures and service information
- Specifications and reference data (where provided)
- Wiring diagrams and electrical sections
- Powertrain, brakes, steering, suspension, HVAC and more
Trims covered
- Base Extended Cargo Van 3-Door
- Base Standard Cargo Van 3-Door
- LS Standard Passenger Van 4-Door
- LS Extended Passenger Van 3-Door
- LS Standard Passenger Van 3-Door
- LT Extended Passenger Van 3-Door
- LT Standard Passenger Van 4-Door
- Base Cutaway Van 2-Door
- LT Standard Passenger Van 3-Door
- Base Standard Cargo Van 4-Door
Engines covered
- 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
- 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
- 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
Index / Table of contents
- Body
- Brakes
- Chassis Electrical
- Driveline
- Engine Cooling
- Engine Electrical
- Engine Mechanical
- Engine Performance & Emission Controls
- Fuel System
- General Information & Identification
- Heating, Ventilation, & Air Conditioning
- Hybrid & Electric Vehicle Systems
- Steering
- Suspension
- Transmission, Clutch, & Transfer Case
- Wiring Diagrams
This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble
This PI communicates the requirement to provide a pico file to receive diagnostic assistance from TAC.
This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and terminated leads.
This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and terminated leads.
This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and terminated leads.
This service bulletin explains how to measure for oil consumption and possible reasons for loss of oil.
This service bulletin explains how to measure for oil consumption and possible reasons for loss of oil.
This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.
Showing the 8 most recent of 196 technical service bulletins on file with NHTSA.
TL* THE CONTACT OWNS A 2007 GMC SAVANA 3500 EQUIPPED WITH COOPER DISCOVERER H/T TIRES, SIZE: LT26/75/R16 (NA). THE CONTACT STATED THAT THE TREAD LINE SEPARATED ON THE REAR DRIVER TIRE AND BOTH THE FRO
TL* THE CONTACT OWNS 2007 GMC SAVANNAH 3500. THE CONTACT STATED THAT THE PASSENGER'S SIDE SEAT BELT FAILED TO LOCK WHEN INSERTED INTO THE BUCKLE. THE AIR BAG LIGHT ALSO ILLUMINATED CONTINUOUSLY. THE
TL* THE CONTACT OWNS 2007 GMC SAVANNAH 3500. THE CONTACT STATED THAT THE PASSENGER'S SIDE SEAT BELT FAILED TO LOCK WHEN INSERTED INTO THE BUCKLE. THE AIR BAG LIGHT ALSO ILLUMINATED CONTINUOUSLY. THE
