transmission GMC SAVANA PASSENGER 2013 Workshop Manual

Black plate (4,1)GMC Savana Owner Manual - 2013 - 2nd Edition - 9/25/12
12-4 Technical Data
Engine Specifications
EngineVIN CodeTransmission Spark Plug Gap
4.3L V6 XAutomatic 1.52 mm (0.060 in)
4.8L V8 AAutomatic 1.02 mm (0.040 in)
5.3L V8 4Automatic 1.02 mm (0.040 in)
6.0L V8 GAutomatic 1.02 mm (0.040 in)

Black plate (11,1)GMC Savana Owner Manual - 2013 - 2nd Edition - 9/25/12
Customer Information 13-11
If the airbag has inflated, seeWhat
Will You See after an Airbag
Inflates? on page 3‑22.
Managing the Vehicle Damage
Repair Process
In the event that the vehicle requires
damage repairs, GM recommends
that you take an active role in its
repair. If you have a pre-determined
repair facility of choice, take the
vehicle there, or have it towed there.
Specify to the facility that any
required replacement collision parts
be original equipment parts, either
new Genuine GM parts or recycled
original GM parts. Remember,
recycled parts will not be covered by
the GM vehicle warranty.
Insurance pays the bill for the repair,
but you must live with the repair.
Depending on your policy limits,
your insurance company may
initially value the repair using
aftermarket parts. Discuss this with
the repair professional, and insist on
Genuine GM parts. Remember,
if the vehicle is leased, you may be obligated to have the vehicle
repaired with Genuine GM parts,
even if your insurance coverage
does not pay the full cost.
If another party's insurance
company is paying for the repairs,
you are not obligated to accept a
repair valuation based on that
insurance company's collision policy
repair limits, as you have no
contractual limits with that company.
In such cases, you can have control
of the repair and parts choices as
long as the cost stays within
reasonable limits.
Service Publications
Ordering Information
Service Manuals
Service Manuals have the diagnosis
and repair information on the
engines, transmission, axle,
suspension, brakes, electrical,
steering, body, etc.
Service Bulletins
Service Bulletins give additional
technical service information
needed to knowledgeably service
General Motors cars and trucks.
Each bulletin contains instructions
to assist in the diagnosis and
service of the vehicle.
Owner Information
Owner publications are written
specifically for owners and intended
to provide basic operational
information about the vehicle. The
Owner Manual includes the
Maintenance Schedule for all
models.
In-Portfolio: Includes a Portfolio,
Owner Manual, and Warranty
Manual.
RETAIL SELL PRICE:
$35.00 (U.S.) plus handling and
shipping fees.
Without Portfolio: Owner
Manual only.

Black plate (5,1)GMC Savana Owner Manual - 2013 - 2nd Edition - 9/25/12
OnStar 14-5
OnStar Mobile App
Download the OnStar RemoteLink
mobile app to select iPhone,
Android and Blackberry devices to
check vehicle fuel level, oil life,
or tire pressure; to start the vehicle
(if equipped) or unlock it; or to
connect to an OnStar Advisor. For
OnStar RemoteLink information and
compatibility, see www.onstar.com
(U.S.), www.onstar.ca (Canada).
Diagnostics
OnStar Vehicle Diagnostics will
perform a vehicle check every
month. It will check the engine,
transmission, antilock brakes, and
major vehicle systems. It also
checks the tire pressures, if the
vehicle is equipped with the Tire
Pressure Monitoring System. If a
diagnostics check is needed
between e-mails, press
Q, and an
Advisor can run a check.
OnStar Additional
Information
Transferring Service
PressQto request account transfer
eligibility information. The Advisor
can assist in canceling or removing
account information. If OnStar
receives information that vehicle
ownership has changed, OnStar
may send a voice message to the
vehicle, requesting updated account
information.
Reactivation for Subsequent
Owners
PressQand follow the prompts to
speak to an Advisor as soon as
possible after acquiring the vehicle.
The Advisor will update vehicle
records and will explain the OnStar
service offers and options available.
How OnStar Service Works
Automatic Crash Response,
Emergency Services, Crisis Assist,
Stolen Vehicle Assistance, Vehicle
Diagnostics, Remote Door Unlock,
Roadside Assistance, Turn-by-Turn
Navigation, and Hands-Free Calling
are available on most vehicles. Not
all OnStar services are available
everywhere or on all vehicles. For
more information, a full description
of OnStar services, system
limitations, and OnStar terms and
conditions:
.In the U.S. see www.onstar.com
(U.S.) or call 1.888.4.ONSTAR.
(1.888.466.7827).
.In Canada see www.onstar.ca
(Canada) or call
1.888.4.ONSTAR.
(1.888.466.7827).
.PressQto speak with an
Advisor.
.OnStar services require a vehicle
electrical system, wireless service,
and GPS satellite technologies to be

Black plate (8,1)GMC Savana Owner Manual - 2013 - 2nd Edition - 9/25/12
14-8 OnStar
Vehicle and Power Issues
OnStar services require a vehicle
electrical system, wireless service,
and GPS satellite technologies to be
available and operating for features
to function properly. These systems
may not operate if the battery is
discharged or disconnected.
Add-on Electrical Equipment
The OnStar system is integrated
into the electrical architecture of the
vehicle. Do not add any electrical
equipment. SeeAdd-On Electrical
Equipment on page 9‑57. Added
electrical equipment may interfere
with the operation of the OnStar
system and cause it to not operate.
Privacy
The complete OnStar Privacy
Statement may be found at
www.onstar.com (U.S.),
or www.onstar.ca (Canada).
Privacy-sensitive users of wireless
communications are cautioned that
the privacy of any information sent
via wireless cellular communications
cannot be assured. Third parties
may unlawfully intercept or access
transmissions and private
communications without consent.

Black plate (1,1)GMC Savana Owner Manual - 2013 - 2nd Edition - 9/25/12
INDEX i-1
A
Accessories andModifications . . . . . . . . . . . . . . . . . 10-3
Accessory Power . . . . . . . . . . . . . . 9-19
Add-On Electrical Equipment . . . . . . . . . . . . . . . . . . . 9-57
Additional Information
OnStar
®. . . . . . . . . . . . . . . . . . . . . . 14-5
Air Cleaner/Filter, Engine . . . . . 10-14
Air Vents . . . . . . . . . . . . . . . . . . . . . . . 8-7
Airbag System Check . . . . . . . . . . . . . . . . . . . . . . . . 3-32
How Does an AirbagRestrain? . . . . . . . . . . . . . . . . . . . 3-21
Passenger Sensing System . . . . . . . . . . . . . . . . . . . . . . 3-26
What Makes an Airbag Inflate? . . . . . . . . . . . . . . . . . . . . . . 3-21
What Will You See after an Airbag Inflates? . . . . . . . . . . . . . 3-22
When Should an Airbag Inflate? . . . . . . . . . . . . . . . . . . . . . . 3-19
Where Are the Airbags? . . . . . . 3-18 Airbags
Adding Equipment to the
Vehicle . . . . . . . . . . . . . . . . . . . . . . 3-31
Light On-Off . . . . . . . . . . . . . . . . . . 5-15
On-Off Light . . . . . . . . . . . . . . . . . . 5-15
On-Off Switch . . . . . . . . . . . . . . . . 3-23
Passenger Status Indicator . . . 5-16
Readiness Light . . . . . . . . . . . . . . 5-14
Servicing Airbag-Equipped Vehicles . . . . . . . . . . . . . . . . . . . . . 3-30
System Check . . . . . . . . . . . . . . . . 3-16
All-Wheel Drive . . . . . . . . . 10-26, 9-30
AM-FM Radio . . . . . . . . . . . . . . . . . . . 7-7
Antilock Brake System (ABS) . . . . . . . . . . . . . . . . 9-30
Warning Light . . . . . . . . . . . . . . . . . 5-21
Appearance Care Exterior . . . . . . . . . . . . . . . . . . . . . 10-83
Interior . . . . . . . . . . . . . . . . . . . . . . 10-86
Ashtrays . . . . . . . . . . . . . . . . . . . . . . . . 5-8
Assistance Program, Roadside . . . . . . . . . . . . . . . . . . . . . 13-5
Audio Players . . . . . . . . . . . . . . . . . 7-11 CD . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-11 Audio System
Fixed Mast Antenna . . . . . . . . . . 7-11
Radio Reception . . . . . . . . . . . . . . 7-10
Theft-Deterrent Feature . . . . . . . . 7-2
Automatic Door Locks . . . . . . . . . . . . . . . . . . . . 2-7
Headlamp System . . . . . . . . . . . . . 6-3
Transmission . . . . . . . . . . . 9-22, 9-26
Transmission Fluid . . . . 10-9, 10-11
Automatic Transmission Manual Mode . . . . . . . . . . . . . . . . . 9-28
Shift Lock Control
Function Check . . . . . . . . . . . 10-29
Auxiliary Devices . . . . . . . . . . . . . . . . . . . . . . . 7-16
Axle, Front . . . . . . . . . . . . . . . . . . . . 10-27
Axle, Rear . . . . . . . . . . . . . . . . . . . . 10-27

Black plate (2,1)GMC Savana Owner Manual - 2013 - 2nd Edition - 9/25/12
i-2 INDEX
B
Battery . . . . . . . . . . . . . . . . . . . . . . . 10-26Jump Starting . . . . . . . . . . . . . . . 10-77
Load Management . . . . . . . . . . . . . 6-6
Power Protection . . . . . . . . . . . . . . 6-7
Voltage and ChargingMessages . . . . . . . . . . . . . . . . . . . 5-30
Blade Replacement, Wiper . . . 10-30
Bluetooth . . . . . . . . . . . . . . . . . . . . . . 7-21
Brake System Warning Light . . . . . . . . 5-20
Brakes . . . . . . . . . . . . . . . . . . . . . . . . 10-23 Antilock . . . . . . . . . . . . . . . . . . . . . . . 9-30
Fluid . . . . . . . . . . . . . . . . . . . . . . . . 10-24
Parking . . . . . . . . . . . . . . . . . . . . . . . 9-31
System Messages . . . . . . . . . . . . 5-30
Braking . . . . . . . . . . . . . . . . . . . . . . . . . 9-3
Break-In, New Vehicle . . . . . . . . . 9-14
Bulb Replacement . . . . . . . . . . . . 10-36 Center High-Mounted
Stoplamp (CHMSL) . . . . . . . 10-35
Front Turn Signal, Sidemarker, and
Parking Lamps . . . . . . . . . . . . 10-33
Halogen Bulbs . . . . . . . . . . . . . . 10-31
Headlamp Aiming . . . . . . . . . . . 10-31 Bulb Replacement (cont'd)
Headlamps . . . . . . . . . . 10-31, 10-32
License Plate Lamps . . . . . . . 10-36
Taillamps . . . . . . . . . . . . . . . . . . . 10-34
Buying New Tires . . . . . . . . . . . . . 10-60
C
Calibration . . . . . . . . . . . . . . . . . . . . . . 5-4
California Fuel Requirements . . . . . . . . . . . 9-43
Perchlorate MaterialsRequirements . . . . . . . . . . . . . . . 10-3
Warning . . . . . . . . . . . . . . . . . . . . . . 10-2
Camera, Rear Vision . . . . . . . . . . 9-38
Canadian Vehicle Owners . . . . . . . . iii
Capacities and Specifications . . . . . . . . . . . . . . . . 12-2
Carbon Monoxide Engine Exhaust . . . . . . . . . . . . . . . 9-21
Winter Driving . . . . . . . . . . . . . . . . . 9-7
Cargo Door Relocking . . . . . . . . . . 2-7
Cautions, Danger, and Warnings . . . . . . . . . . . . . . . . . . . . . . . . iv
CD Player . . . . . . . . . . . . . . . . . . . . . 7-11
Center High-Mounted Stoplamp (CHMSL) . . . . . . . . . 10-35 Chains, Tire . . . . . . . . . . . . . . . . . . 10-65
Charging System Light . . . . . . . . 5-17
Check
Engine Light . . . . . . . . . . . . . . . . . . 5-17
IgnitionTransmission Lock . . . . . . . . 10-30
Child Restraints
Infants and YoungChildren . . . . . . . . . . . . . . . . . . . . . 3-35
Lower Anchors and Tethers for Children . . . . . . . . . 3-40
Older Children . . . . . . . . . . . . . . . . 3-33
Securing . . . . . . . . . . 3-47, 3-49, 3-52
Systems . . . . . . . . . . . . . . . . . . . . . . 3-37
Cigarette Lighter . . . . . . . . . . . . . . . . 5-7
Circuit Breakers . . . . . . . . . . . . . . 10-37
Cleaning Exterior Care . . . . . . . . . . . . . . . 10-83
Interior Care . . . . . . . . . . . . . . . . 10-86
Climate Control Systems . . . . . . . 8-1 Air Conditioning . . . . . . . . . . . . . . . 8-1
Heating . . . . . . . . . . . . . . . . . . . . . . . . 8-1
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-5
Rear Heating System . . . . . . . . . . 8-4
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6
Cluster, Instrument . . . . . . . . . . . . . 5-9

Black plate (4,1)GMC Savana Owner Manual - 2013 - 2nd Edition - 9/25/12
i-4 INDEX
E
E85 Fuel . . . . . . . . . . . . . . . . . . . . . . . 9-44
Electrical Equipment,Add-On . . . . . . . . . . . . . . . . . . . . . . 9-57
Electrical System Engine CompartmentFuse Block . . . . . . . . . . . . . . . . 10-37
Floor Console Fuse Block . . 10-41
Fuses and Circuit Breakers . . . . . . . . . . . . . . . . . . 10-37
Overload . . . . . . . . . . . . . . . . . . . 10-37
Emergency OnStar
®. . . . . . . . . . . . . . . . . . . . . . 14-2
Engine Air Cleaner/Filter . . . . . . . . . . . 10-14
Check and Service EngineSoon Light . . . . . . . . . . . . . . . . . . 5-17
Compartment Overview . . . . . . . 10-5
Coolant . . . . . . . . . . . . . . . . . . . . . 10-16
Coolant Temperature Gauge . . . . . . . . . . . . . . . . . . . . . . 5-12
Cooling System . . . . . . . . . . . . . 10-15
Cooling System Messages . . . 5-31
Drive Belt Routing . . . . . . . . . . . . 12-5
Exhaust . . . . . . . . . . . . . . . . . . . . . . 9-21
Fan . . . . . . . . . . . . . . . . . . . . . . . . . 10-21 Engine (cont'd)
Heater . . . . . . . . . . . . . . . . . . . . . . . . 9-18
Oil Life System . . . . . . . . . . . . . . . 10-8
Oil Messages . . . . . . . . . . . . . . . . . 5-32
Oil Pressure Gauge . . . . . . . . . . 5-11
Overheating . . . . . . . . . . . . . . . . 10-20
Power Messages . . . . . . . . . . . . . 5-32
Pressure Light . . . . . . . . . . . . . . . . 5-23
Running While Parked . . . . . . . . 9-22
Starting . . . . . . . . . . . . . . . . . . . . . . . 9-16
Enhanced Technology Glass . . . . . . . . . . . . . . . . . . . . . . . . 2-16
Entry/Exit Lighting . . . . . . . . . . . . . . 6-6
Equipment, Towing . . . . . . . . . . . . 9-54
Extender, Safety Belt . . . . . . . . . . 3-14
Exterior Lamp Controls . . . . . . . . . 6-1
Exterior Lamps Off Reminder . . . 6-2
F
Fan Engine . . . . . . . . . . . . . . . . . . . . . . 10-21
Fast Idle System . . . . . . . . . . . . . . . 9-18
Filter, Engine Air Cleaner . . . . . . . . . 10-14
Flash-to-Pass . . . . . . . . . . . . . . . . . . . 6-2
Flashers, Hazard Warning . . . . . . 6-4 Flat Tire . . . . . . . . . . . . . . . . . . . . . . 10-65
Changing . . . . . . . . . . . . . . . . . . . 10-67
Floor Mats . . . . . . . . . . . . . . . . . . . . 10-89
Fluid AutomaticTransmission . . . . . . . . . 10-9, 10-11
Brakes . . . . . . . . . . . . . . . . . . . . . . 10-24
Power Steering . . . . . . . . . . . . . 10-22
Washer . . . . . . . . . . . . . . . . . . . . . 10-22
Front Axle . . . . . . . . . . . . . . . . . . . . 10-27
Front Seats Adjustment . . . . . . . . . . . . . . . . . . . . 3-2
Front Storage . . . . . . . . . . . . . . . . . . . 4-1
Front Turn Signal Bulb Replacement . . . . . . . . . . 10-33
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-41
Additives . . . . . . . . . . . . . . . . . . . . . 9-43
E85 (85% Ethanol) . . . . . . . . . . . 9-44
Economy Driving . . . . . . . . . . . . . 1-19
Filling a Portable FuelContainer . . . . . . . . . . . . . . . . . . . 9-46
Filling the Tank . . . . . . . . . . . . . . . 9-45
Foreign Countries . . . . . . . . . . . . 9-43
Gasoline Specifications . . . . . . . 9-42
Gauge . . . . . . . . . . . . . . . . . . . . . . . . 5-10
Low Fuel Warning Light . . . . . . . 5-23

Black plate (5,1)GMC Savana Owner Manual - 2013 - 2nd Edition - 9/25/12
INDEX i-5
Fuel (cont'd)Recommended . . . . . . . . . . . . . . . 9-42
Requirements, California . . . . . 9-43
System Messages . . . . . . . . . . . . 5-33
Full-Size Spare Tire . . . . . . . . . . 10-76
Fuses Engine CompartmentFuse Block . . . . . . . . . . . . . . . . 10-37
Floor Console Fuse Block . . 10-41
Fuses and Circuit
Breakers . . . . . . . . . . . . . . . . . . 10-37
G
GasolineSpecifications . . . . . . . . . . . . . . . . . 9-42
Gauges
Engine CoolantTemperature . . . . . . . . . . . . . . . . 5-12
Engine Oil Pressure . . . . . . . . . . 5-11
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . 5-10
Odometer . . . . . . . . . . . . . . . . . . . . . 5-10
Speedometer . . . . . . . . . . . . . . . . . 5-10
Trip Odometer . . . . . . . . . . . . . . . . 5-10
Voltmeter . . . . . . . . . . . . . . . . . . . . . 5-13
Warning Lights and Indicators . . . . . . . . . . . . . . . . . . . . 5-8 General Information
Service and Maintenance . . . . . 11-1
Towing . . . . . . . . . . . . . . . . . . . . . . . . 9-47
Vehicle Care . . . . . . . . . . . . . . . . . . 10-2
Glass, Enhanced Technology . . . . . . . . . . . . . . . . . . . 2-16
GM Mobility Reimbursement
Program . . . . . . . . . . . . . . . . . . . . . . 13-5
H
Halogen Bulbs . . . . . . . . . . . . . . . . 10-31
Hazard Warning Flashers . . . . . . . 6-4
Head Restraints . . . . . . . . . . . . . . . . 3-2
Headlamps . . . . . . . . . . . . . . . . . . . 10-32Aiming . . . . . . . . . . . . . . . . . . . . . . 10-31
Automatic . . . . . . . . . . . . . . . . . . . . . . 6-3
Bulb Replacement . . . . . . . . . . 10-31
Daytime RunningLamps (DRL) . . . . . . . . . . . . . . . . . 6-2
Flash-to-Pass . . . . . . . . . . . . . . . . . . 6-2
High-Beam On Light . . . . . . . . . . 5-24
High/Low Beam Changer . . . . . . 6-2
Heated Mirrors . . . . . . . . . . . . . . . . . 2-14
Heater
Engine . . . . . . . . . . . . . . . . . . . . . . . . 9-18 Heating and Air Conditioning . . . 8-1
High-Beam On Light . . . . . . . . . . . 5-24
Highway Hypnosis . . . . . . . . . . . . . . 9-6
Hill and Mountain Roads . . . . . . . . 9-6
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . 10-4
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3
How to Wear Safety Belts
Properly . . . . . . . . . . . . . . . . . . . . . . . 3-9
I
Idle SystemFast . . . . . . . . . . . . . . . . . . . . . . . . . . 9-18
Ignition Positions . . . . . . . . . . . . . . 9-15
Ignition Transmission Lock
Check . . . . . . . . . . . . . . . . . . . . . . . 10-30
Immobilizer . . . . . . . . . . . . . . . . . . . . 2-11
Infants and Young Children, Restraints . . . . . . . . . . . . . . . . . . . . 3-35
Infotainment . . . . . . . . . . . . . . . . . . . . 7-1
Instrument Cluster . . . . . . . . . . . . . . 5-9
Introduction . . . . . . . . . . . . . . . . . . . . . . . iii

Black plate (7,1)GMC Savana Owner Manual - 2013 - 2nd Edition - 9/25/12
INDEX i-7
M
MaintenanceRecords . . . . . . . . . . . . . . . . . . . . .11-15
Maintenance Schedule Recommended Fluidsand Lubricants . . . . . . . . . . . . .11-12
Malfunction Indicator Lamp . . . . 5-17
Manual Mirrors . . . . . . . . . . . . . . . . 2-13
Manual Mode . . . . . . . . . . . . . . . . . . 9-28
Manual Windows . . . . . . . . . . . . . . 2-15
Messages
Airbag System . . . . . . . . . . . . . . . . 5-35
Battery Voltage andCharging . . . . . . . . . . . . . . . . . . . . 5-30
Brake System . . . . . . . . . . . . . . . . 5-30
Compass . . . . . . . . . . . . . . . . . . . . . 5-30
Door Ajar . . . . . . . . . . . . . . . . . . . . . 5-30
Engine Cooling System . . . . . . . 5-31
Engine Oil . . . . . . . . . . . . . . . . . . . . 5-32
Engine Power . . . . . . . . . . . . . . . . 5-32
Fuel System . . . . . . . . . . . . . . . . . . 5-33
Key and Lock . . . . . . . . . . . . . . . . . 5-33
Lamp . . . . . . . . . . . . . . . . . . . . . . . . . 5-33
Object Detection System . . . . . 5-33
Ride Control System . . . . . . . . . . 5-34
Security . . . . . . . . . . . . . . . . . . . . . . 5-35 Messages (cont'd)
Service Vehicle . . . . . . . . . . . . . . . 5-35
Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-36
Transmission . . . . . . . . . . . . . . . . . 5-37
Vehicle . . . . . . . . . . . . . . . . . . . . . . . 5-29
Vehicle Reminder . . . . . . . . . . . . . 5-37
Mirrors Convex . . . . . . . . . . . . . . . . . . . . . . . 2-13
Heated . . . . . . . . . . . . . . . . . . . . . . . 2-14
Manual . . . . . . . . . . . . . . . . . . . . . . . 2-13
Manual Rearview . . . . . . . . . . . . . 2-14
Power . . . . . . . . . . . . . . . . . . . . . . . . 2-13
Trailer Tow . . . . . . . . . . . . . . . . . . . . 2-13
Monitor System, Tire
Pressure . . . . . . . . . . . . . . . . . . . . 10-53
N
NavigationOnStar®. . . . . . . . . . . . . . . . . . . . . . 14-2
Vehicle Data Recording
and Privacy . . . . . . . . . . . . . . . 13-14
New Vehicle Break-In . . . . . . . . . . 9-14
Noise Control System . . . . . . . . 10-28
O
Object Detection System Messages . . . . . . . . . . . . . . . . . . . . 5-33
Odometer . . . . . . . . . . . . . . . . . . . . . . 5-10 Trip . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-10
Off-Road Recovery . . . . . . . . . . . . . . . . . . . . . . 9-4
Oil Engine . . . . . . . . . . . . . . . . . . . . . . . . 10-6
Engine Oil Life System . . . . . . . 10-8
Engine Oil PressureGauge . . . . . . . . . . . . . . . . . . . . . . 5-11
Messages . . . . . . . . . . . . . . . . . . . . 5-32
Pressure Light . . . . . . . . . . . . . . . . 5-23
Older Children, Restraints . . . . . 3-33
Online Owner Center . . . . . . . . . . 13-4
OnStar
®
System, In Brief . . . . . . . . . . . . . . 1-20
OnStar®Additional
Information . . . . . . . . . . . . . . . . . . . 14-5
OnStar
®Connections . . . . . . . . . . 14-4
OnStar®Diagnostics . . . . . . . . . . . 14-5
OnStar®Emergency . . . . . . . . . . . 14-2
OnStar®Navigation . . . . . . . . . . . . 14-2
OnStar®Overview . . . . . . . . . . . . . 14-1
OnStar®Security . . . . . . . . . . . . . . 14-2

Black plate (10,1)GMC Savana Owner Manual - 2013 - 2nd Edition - 9/25/12
i-10 INDEX
Service (cont'd)Publications Ordering
Information . . . . . . . . . . . . . . . . .13-11
Scheduling Appointments . . . . . 13-7
Vehicle Messages . . . . . . . . . . . . 5-35
Servicing the Airbag . . . . . . . . . . . 3-30
Shift Lock Control Function Check, Automatic
Transmission . . . . . . . . . . . . . . . . 10-29
Shifting Into Park . . . . . . . . . . . . . . . . . . . . . . 9-19
Out of Park . . . . . . . . . . . . . . . . . . . 9-20
Side Door . . . . . . . . . . . . . . . . . . . . . . 2-8
Sidemarker Bulb Replacement . . . . . . . . . . 10-33
Signals, Turn and Lane-Change . . . . . . . . . . . . . . . . . 6-4
Sliding Door . . . . . . . . . . . . . . . . . . . . 2-9
Specifications and
Capacities . . . . . . . . . . . . . . . . . . . . 12-2
Speedometer . . . . . . . . . . . . . . . . . . 5-10
StabiliTrak OFF Light . . . . . . . . . . . . . . . . . . . . . 5-21
System . . . . . . . . . . . . . . . . . . . . . . . 9-32
Start Vehicle, Remote . . . . . . . . . . 2-4
Starter Switch Check . . . . . . . . . 10-29
Starting the Engine . . . . . . . . . . . . 9-16 Steering . . . . . . . . . . . . . . . . . . . . . . . . 9-4
Fluid, Power . . . . . . . . . . . . . . . . 10-22
Wheel Adjustment . . . . . . . . . . . . . 5-2
Wheel Controls . . . . . . . . . . . . . . . . 5-2
Storage Areas Front . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
Stuck Vehicle . . . . . . . . . . . . . . . . . . . 9-9
Sun Visors . . . . . . . . . . . . . . . . . . . . . 2-17
Swing-out Windows . . . . . . . . . . . . 2-16
Switches Airbag On-Off . . . . . . . . . . . . . . . . . 3-23
Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . iv
System Infotainment . . . . . . . . . . . . . . . . . . . 7-1
Noise Control . . . . . . . . . . . . . . . 10-28
T
Taillamps . . . . . . . . . . . . . . . . . . . . . 10-34
Text Telephone (TTY) Users . . . 13-4
Theft-Deterrent Systems . . . . . . . 2-11Immobilizer . . . . . . . . . . . . . . . . . . . 2-11
Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6
Tires Buying New Tires . . . . . . . . . . . 10-60
Chains . . . . . . . . . . . . . . . . . . . . . . 10-65
Changing . . . . . . . . . . . . . . . . . . . 10-67 Tires (cont'd)
Designations . . . . . . . . . . . . . . . 10-48
Different Size . . . . . . . . . . . . . . . 10-62
Dual Rotation . . . . . . . . . . . . . . . 10-59
Full-Size Spare . . . . . . . . . . . . . 10-76
If a Tire Goes Flat . . . . . . . . . . 10-65
Inflation Monitor System . . . . 10-54
Inspection . . . . . . . . . . . . . . . . . . 10-57
Messages . . . . . . . . . . . . . . . . . . . . 5-36
Pressure Light . . . . . . . . . . . . . . . . 5-22
Pressure Monitor System . . . 10-53
Rotation . . . . . . . . . . . . . . . . . . . . 10-58
Secondary Latch System . . . 10-74
Sidewall Labeling . . . . . . . . . . . 10-45
Terminology and
Definitions . . . . . . . . . . . . . . . . . 10-49
Uniform Tire Quality Grading . . . . . . . . . . . . . . . . . . . 10-62
Wheel Alignment and Tire Balance . . . . . . . . . . . . . . . . . . . 10-64
Wheel Replacement . . . . . . . . 10-64
When It Is Time for New Tires . . . . . . . . . . . . . . . . . . . . . . 10-59
Winter . . . . . . . . . . . . . . . . . . . . . . 10-44
Tow/Haul Mode . . . . . . . . . . . . . . . . 9-29
Tow/Haul Mode Light . . . . . . . . . . 5-21