
GMC Savana Owner Manual (GMNA-Localizing-U.S./Canada-9967828) -
2017 - crc - 6/29/17
OnStar 335
to the vehicle in a crash, or wireless
phone network congestion or
jamming—may prevent service.
See Radio Frequency Statement
0 325.
Services for People with
Disabilities
Advisors provide services to help
Subscribers with physical disabilities
and medical conditions.
Press
Qto help:
. Locate a gas station with an
attendant to pump gas.
. Find a hotel, restaurant, etc.,
that meets accessibility needs.
. Provide directions to the closest
hospital or pharmacy in urgent
situations.
TTY Users
OnStar has the ability to
communicate to deaf,
hard-of-hearing, or speech-impaired
customers while in the vehicle. The
available dealer-installed TTY
system can provide in-vehicle access to all OnStar services,
except Virtual Advisor and OnStar
Turn-by-Turn Navigation.
OnStar Personal Identification
Number (PIN)
A PIN is needed to access some
OnStar services. The PIN will need
to be changed the first time when
speaking with an Advisor. To
change the OnStar PIN, contact an
OnStar Advisor by pressing
Qor
calling 1-888-4ONSTAR.
Warranty
OnStar equipment may be
warranted as part of the vehicle
warranty.
Languages
The vehicle can be programmed to
respond in multiple languages.
Press
Qand ask for an Advisor.
Advisors are available in English,
Spanish, and French. Available
languages may vary by country.
Potential Issues
OnStar cannot perform Remote
Door Unlock or Stolen Vehicle
Assistance after the vehicle has
been off continuously for 10 days
without an ignition cycle. If the
vehicle has not been started for
five days, OnStar can contact
Roadside Assistance or a locksmith
to help gain access to the vehicle.
Global Positioning
System (GPS)
. Obstruction of the GPS can
occur in a large city with tall
buildings; in parking garages;
around airports; in tunnels and
underpasses; or in an area with
very dense trees. If GPS signals
are not available, the OnStar
system should still operate to
call OnStar. However, OnStar
could have difficulty identifying
the exact location.
. In emergency situations, OnStar
can use the last stored GPS
location to send to emergency
responders.

GMC Savana Owner Manual (GMNA-Localizing-U.S./Canada-9967828) -
2017 - crc - 6/29/17
340 Index
Automatic (cont'd)Transmission Fluid . . . . . . . . . . . 224
Automatic Transmission Manual Mode . . . . . . . . . . . . . . . . . 189
Shift Lock Control Function
Check . . . . . . . . . . . . . . . . . . . . . . . 240
Auxiliary Devices . . . . . . . . . . . . . . . . . . . . . . . 147
Avoiding Untrusted Media
Devices . . . . . . . . . . . . . . . . . . . . . . . 142
Axle, Rear . . . . . . . . . . . . . . . . . . . . . . 238
B
Battery Load Management . . . . . . . . . . . . 131
Power Protection . . . . . . . . . . . . . 132
Voltage and ChargingMessages . . . . . . . . . . . . . . . . . . . .113
Battery - North America . . . . 238, 285
Blade Replacement, Wiper . . . . . 241
Bluetooth
Overview . . . . . . . . . . . . . . . . . . . . . 152
Brake System Warning Light . . . . . . . . 105
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . 236 Antilock . . . . . . . . . . . . . . . . . . . . . . . 190
Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . 236
Parking . . . . . . . . . . . . . . . . . . . . . . . 191
System Messages . . . . . . . . . . . . .113 Braking . . . . . . . . . . . . . . . . . . . . . . . . . 168
Break-In, New Vehicle . . . . . . . . . . 177
Bulb Replacement . . . . . . . . . . . . . . 247
Center High-MountedStoplamp (CHMSL) . . . . . . . . . 246
Front Turn Signal, Sidemarker, and Parking
Lamps . . . . . . . . . . . . . . . . . . . . . . 244
Halogen Bulbs . . . . . . . . . . . . . . . . 242
Headlamp Aiming . . . . . . . . . . . . . 242
Headlamps . . . . . . . . . . . . . . 242, 243
License Plate Lamps . . . . . . . . . 246
Taillamps . . . . . . . . . . . . . . . . . . . . . 245
Buying New Tires . . . . . . . . . . . . . . . 270
C
Calibration . . . . . . . . . . . . . . . . . . . . . . . 91
California Fuel Requirements . . . . . . . . . . . 201
Perchlorate MaterialsRequirements . . . . . . . . . . . . . . . 217
California Proposition
65 Warning . . . . . . . . . .217, 238, 285
Camera Rear Vision (RVC) . . . . . . . . . . . . 197
Canadian Vehicle Owners . . . . . . . . 2
Capacities and Specifications . . . . . . . . . . . . . . . . . 312 Carbon Monoxide
Engine Exhaust . . . . . . . . . . . . . . . 185
Winter Driving . . . . . . . . . . . . . . . . 171
Cargo Tie-Downs . . . . . . . . . . . . . . . . . . . . . . 86
Cargo Door Relocking . . . . . . . . . . . 30
Caution, Danger, and Warning . . . . 3
CD Player . . . . . . . . . . . . . . . . . . . . . . 142
Center High-Mounted Stoplamp (CHMSL) . . . . . . . . . . . 246
Chains, Tire . . . . . . . . . . . . . . . . . . . . 275
Charging System Light . . . . . . . . . 102
Check
Ignition Transmission Lock . . . 241
Malfunction IndicatorEngine Light . . . . . . . . . . . . . . . . 103
Child Restraints Infants and Young Children . . . . . 69
Lower Anchors and Tethersfor Children . . . . . . . . . . . . . . . . . . . 74
Older Children . . . . . . . . . . . . . . . . . . 67
Securing . . . . . . . . . . . . . . . . . . . . 81, 83
Systems . . . . . . . . . . . . . . . . . . . . . . . . 71
Cigarette Lighter . . . . . . . . . . . . . . . . . 95
Circuit Breakers . . . . . . . . . . . . . . . . 248
Cleaning Exterior Care . . . . . . . . . . . . . . . . . 290
Interior Care . . . . . . . . . . . . . . . . . . 295

GMC Savana Owner Manual (GMNA-Localizing-U.S./Canada-9967828) -
2017 - crc - 6/29/17
Index 343
Fuses (cont'd)Fuses and Circuit Breakers . . . 248
G
Gauges
Engine Coolant Temperature . . . 99
Engine Oil Pressure . . . . . . . . . . . . 98
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Odometer . . . . . . . . . . . . . . . . . . . . . . . 97
Speedometer . . . . . . . . . . . . . . . . . . . 97
Trip Odometer . . . . . . . . . . . . . . . . . . 97
Voltmeter . . . . . . . . . . . . . . . . . . . . . 100
Warning Lights andIndicators . . . . . . . . . . . . . . . . . . . . . 95
General Information Service and Maintenance . . . . . 299
Towing . . . . . . . . . . . . . . . . . . . . . . . . 205
Vehicle Care . . . . . . . . . . . . . . . . . . 217
Glass, Enhanced Technology . . . . 39
GM Mobility Reimbursement
Program . . . . . . . . . . . . . . . . . . . . . . . 319
H
Halogen Bulbs . . . . . . . . . . . . . . . . . . 242
Hazard Warning Flashers . . . . . . . 129
Head Restraints . . . . . . . . . . . . . . . . . 42
Headlamps . . . . . . . . . . . . . . . . . . . . . 243Aiming . . . . . . . . . . . . . . . . . . . . . . . . 242
Automatic . . . . . . . . . . . . . . . . . . . . . 128 Headlamps (cont'd)
Bulb Replacement . . . . . . . . . . . . 242
Daytime Running
Lamps (DRL) . . . . . . . . . . . . . . . . 127
Flash-to-Pass . . . . . . . . . . . . . . . . . 127
High-Beam On Light . . . . . . . . . . 108
High/Low Beam Changer . . . . . 127
Heated Mirrors . . . . . . . . . . . . . . . . . . . 37
Heater Engine Coolant . . . . . . . . . . . . . . . 181
Heating . . . . . . . . . . . . . . . . . . . . 160, 162 Rear . . . . . . . . . . . . . . . . . . . . . . . . . . 162
High-Beam On Light . . . . . . . . . . . . 108
Hill and Mountain Roads . . . . . . . . 171
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . 219
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
How to Wear Safety Belts Properly . . . . . . . . . . . . . . . . . . . . . . . . 48
HVAC . . . . . . . . . . . . . . . . . . . . . . 160, 162
I
Idle System Fast . . . . . . . . . . . . . . . . . . . . . . . . . . 180
Ignition Positions . . . . . . . . . . . . . . . 178
Ignition Transmission Lock
Check . . . . . . . . . . . . . . . . . . . . . . . . . 241
Immobilizer . . . . . . . . . . . . . . . . . . . . . . 34
Infants and Young Children, Restraints . . . . . . . . . . . . . . . . . . . . . . 69 Infotainment . . . . . . . . . . . . . . . . . . . . 133
Infotainment System . . . . . . . . . . . . 328
Instrument Cluster . . . . . . . . . . . . . . . 96
Interior Rearview Mirrors . . . . . . . . . 37
Introduction . . . . . . . . . . . . . . . . . . . . . . . 2
J
Jump Starting - North
America . . . . . . . . . . . . . . . . . . . . . . . 285
K
Key and Lock Messages . . . . . . . . 116
Keyless EntryRemote (RKE) System . . . . . . . . . 26
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
L
Labeling, Tire Sidewall . . . . . . . . . . 256
Lamps Daytime Running (DRL) . . . . . . 127
Dome . . . . . . . . . . . . . . . . . . . . . . . . . 130
Exterior Controls . . . . . . . . . . . . . . 126
Exterior Lamps OffReminder . . . . . . . . . . . . . . . . . . . 127
License Plate . . . . . . . . . . . . . . . . . 246
Malfunction Indicator . . . . . . . . . 103
Messages . . . . . . . . . . . . . . . . . . . . .116
Reading . . . . . . . . . . . . . . . . . . . . . . 131