Black plate (49,1)GMC Savana Owner Manual - 2013 - 2nd Edition - 9/25/12
Vehicle Care 10-49
For example, if the tire size
aspect ratio is 75, as shown in
item 3 of the light truck
(LT-Metric) tire illustration, it
would mean that the tire's
sidewall is 75 percent as high as
it is wide.
(4) Construction Code
:A letter
code is used to indicate the type
of ply construction in the tire.
The letter R means radial
ply construction; the letter D
means diagonal or bias ply
construction; and the letter B
means belted-bias ply
construction.
(5) Rim Diameter
:Diameter of
the wheel in inches.
(6) Load Range
:Load Range.
(7) Service Description
:The
service description indicates the
load index and speed rating of a
tire. If two numbers are given as
in the example, 120/116, then this represents the load index for
single versus dual wheel usage
(single/dual). The speed rating is
the maximum speed a tire is
certified to carry a load. This
does not apply to Goodyear
LT225/75R16 G949 RSA and
Goodyear LT225/75R16 G933
RSD commercial truck tires; see
the dual tire and single tire
maximum load and load range
letter designations on the tire
sidewall.
Tire Terminology and
Definitions
Air Pressure:The amount of
air inside the tire pressing
outward on each square inch of
the tire. Air pressure is
expressed in kPa (kilopascal)
or psi (pounds per square inch).
Accessory Weight
:The
combined weight of optional
accessories. Some examples of optional accessories are
automatic transmission, power
steering, power brakes, power
windows, power seats, and air
conditioning.
Aspect Ratio
:The relationship
of a tire's height to its width.
Belt
:A rubber coated layer of
cords between the plies and the
tread. Cords may be made from
steel or other reinforcing
materials.
Bead
:The tire bead contains
steel wires wrapped by steel
cords that hold the tire onto
the rim.
Bias Ply Tire
:A pneumatic tire
in which the plies are laid at
alternate angles less than
90 degrees to the centerline of
the tread.
Cold Tire Pressure
:The
amount of air pressure in a tire,
measured in kPa (kilopascal)
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 (8,1)GMC Savana Owner Manual - 2013 - 2nd Edition - 9/25/12
i-8 INDEX
Operation, InfotainmentSystem . . . . . . . . . . . . . . . . . . . . . . . . 7-5
Ordering Service Publications . . . . . . . . .13-11
Outlets Power . . . . . . . . . . . . . . . . . . . . . . . . . 5-7
Overheating, Engine . . . . . . . . . . 10-20
Overview, Infotainment
System . . . . . . . . . . . . . . . . . . . . 7-2, 7-4
P
ParkShifting Into . . . . . . . . . . . . . . . . . . . 9-19
Shifting Out of . . . . . . . . . . . . . . . . 9-20
Parking Assist, Ultrasonic . . . . . . . . . . . . . 9-37
Brake . . . . . . . . . . . . . . . . . . . . . . . . . 9-31
Brake and P (Park)Mechanism Check . . . . . . . . 10-30
Over Things That Burn . . . . . . . 9-21
Passenger Airbag Status Indicator . . . . . . . . . . . . . . . . . . . . . 5-16
Passenger Sensing System . . . 3-26
Perchlorate Materials
Requirements, California . . . . . 10-3 Personalization
Vehicle . . . . . . . . . . . . . . . . . . . . . . . 5-38
Phone Bluetooth . . . . . . . . . . . . . . . . . . . . . 7-21
Power Door Locks . . . . . . . . . . . . . . . . . . . . 2-7
Mirrors . . . . . . . . . . . . . . . . . . . . . . . . 2-13
Outlets . . . . . . . . . . . . . . . . . . . . . . . . 5-7
Protection, Battery . . . . . . . . . . . . . 6-7
Retained Accessory (RAP) . . . 9-19
Seat Adjustment . . . . . . . . . . . . . . . 3-2
Steering Fluid . . . . . . . . . . . . . . . 10-22
Windows . . . . . . . . . . . . . . . . . . . . . 2-15
Pregnancy, Using Safety Belts . . . . . . . . . . . . . . . . . . . . . . . . . 3-14
Privacy
Radio FrequencyIdentification (RFID) . . . . . . . 13-14
Program Courtesy Transportation . . . . . . 13-7
Proposition 65 Warning,
California . . . . . . . . . . . . . . . . . . . . . 10-2
R
Radio FrequencyIdentification (RFID) . . . . . . . . 13-14
Statement . . . . . . . . . . . . . . . . . . 13-15
Radios AM-FM Radio . . . . . . . . . . . . . . . . . . 7-7
Reception . . . . . . . . . . . . . . . . . . . . 7-10
Satellite . . . . . . . . . . . . . . . . . . . . . . . . 7-8
Reading Lamps . . . . . . . . . . . . . . . . . 6-6
Rear Axle . . . . . . . . . . . . . . . . . . . . . 10-27 Locking . . . . . . . . . . . . . . . . . . . . . . . 9-34
Rear Climate Control System . . . 8-5
Rear Doors . . . . . . . . . . . . . . . . . . . . 2-10
Rear Heating System . . . . . . . . . . . 8-4
Rear Seats . . . . . . . . . . . . . . . . . . . . . 3-4
Rear Vision Camera (RVC) . . . . 9-38
Rearview Mirrors . . . . . . . . . . . . . . 2-14
Reclining Seatbacks . . . . . . . . . . . . 3-3
Recommended Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . 9-42
Recommended Fluids and Lubricants . . . . . . . . . . . . . . . . . . . 11-12
Recording Vehicle Data . . . . . . . . . . . . . . . . 13-13
Records
Maintenance . . . . . . . . . . . . . . . . .11-15
Black plate (9,1)GMC Savana Owner Manual - 2013 - 2nd Edition - 9/25/12
INDEX i-9
Recreational VehicleTowing . . . . . . . . . . . . . . . . . . . . . . 10-80
Reimbursement Program, GM Mobility . . . . . . . . . . . . . . . . . . 13-5
Remote Keyless Entry (RKE) System . . . . . . . . . . . . . . . . . . . . . . . . 2-2
Remote Vehicle Start . . . . . . . . . . . 2-4
Replacement Bulbs . . . . . . . . . . . 10-36
Replacement Parts
Airbags . . . . . . . . . . . . . . . . . . . . . . . 3-32
Maintenance . . . . . . . . . . . . . . . . .11-14
Replacing Airbag System . . . . . . 3-32
Replacing LATCH System Parts after a Crash . . . . . . . . . . . 3-46
Replacing Safety Belt System Parts after a Crash . . . 3-15
Reporting Safety Defects Canadian Government . . . . . . 13-13
General Motors . . . . . . . . . . . . . 13-13
U.S. Government . . . . . . . . . . . 13-12
Restraints
Where to Put . . . . . . . . . . . . . . . . . 3-39
Retained Accessory Power (RAP) . . . . . . . . . . . . . . . . . 9-19
Ride Control Systems
Messages . . . . . . . . . . . . . . . . . . . . 5-34 Roads
Driving, Wet . . . . . . . . . . . . . . . . . . . 9-5
Roadside Assistance Program . . . . . . . . . . . . . . . . . . . . . . 13-5
Rotation, Tires . . . . . . . . . . . . . . . . 10-58
Routing, Engine Drive Belt . . . . . 12-5
Running the Vehicle While Parked . . . . . . . . . . . . . . . . . . . . . . . 9-22
S
Safety Belts . . . . . . . . . . . . . . . . . . . . 3-8Care . . . . . . . . . . . . . . . . . . . . . . . . . . 3-15
Extender . . . . . . . . . . . . . . . . . . . . . . 3-14
How to Wear Safety BeltsProperly . . . . . . . . . . . . . . . . . . . . . . 3-9
Lap-Shoulder Belt . . . . . . . . . . . . 3-10
Reminders . . . . . . . . . . . . . . . . . . . . 5-14
Replacing after a Crash . . . . . . 3-15
Use During Pregnancy . . . . . . . . 3-14
Safety Defects Reporting Canadian Government . . . . . . 13-13
General Motors . . . . . . . . . . . . . 13-13
U.S. Government . . . . . . . . . . . 13-12
Safety Locks . . . . . . . . . . . . . . . . . . . . 2-8
Safety System Check . . . . . . . . . . 3-14
Satellite Radio . . . . . . . . . . . . . . . . . . 7-8 Scheduling Appointments . . . . . . 13-7
Seats
Adjustment, Front . . . . . . . . . . . . . . 3-2
Head Restraints . . . . . . . . . . . . . . . 3-2
Power Adjustment, Front . . . . . . 3-2
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
Reclining Seatbacks . . . . . . . . . . . 3-3
Secondary Latch System . . . . . 10-74
Securing Child Restraints . . . . . . . . 3-47, 3-49, 3-52
Security
Light . . . . . . . . . . . . . . . . . . . . . . . . . . 5-23
Messages . . . . . . . . . . . . . . . . . . . . 5-35
OnStar
®. . . . . . . . . . . . . . . . . . . . . . 14-2
Vehicle . . . . . . . . . . . . . . . . . . . . . . . 2-11
Service
Accessories andModifications . . . . . . . . . . . . . . . . 10-3
Doing Your Own Work . . . . . . . . 10-3
Engine Soon Light . . . . . . . . . . . . 5-17
Maintenance Records . . . . . . .11-15
Maintenance, General Information . . . . . . . . . . . . . . . . . . 11-1
Parts Identification Label . . . . . 12-1