2021 GMC SAVANA air condition
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GMC Savana Owner Manual (GMNA-Localizing-U.S./Canada-14583543) -
2021 - crc - 7/10/20
OnStar 275
Reactivation for Subsequent Owners
PressQand follow the prompts to speak to
an Advisor as soon as possible. The Advisor
will update vehicle records and explain
OnStar or connected service options.
How OnStar Service Works
Automatic Crash Response, Emergency
Services, Crisis Assist, Stolen Vehicle
Assistance, Remote Services, and Roadside
Assistance 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 User
Terms, Privacy Statement, and Software
Terms:
.Call 1-888-4ONSTAR (1-888-466-7827).
.See www.onstar.com (U.S.).
.See www.onstar.ca (Canada).
.Call TTY 1-877-248-2080.
.PressQto speak with an Advisor.
OnStar or connected services cannot work
unless the vehicle is in a place where OnStar
has an agreement with a wireless service
provider for service in that area. The
wireless service provider must also have
coverage, network capacity, reception, and technology compatible with OnStar or
connected services. Service involving location
information about the vehicle cannot work
unless GPS signals are available,
unobstructed, and compatible with the
OnStar hardware. OnStar or connected
services may not work if the OnStar
equipment is not properly installed or it has
not been properly maintained. If equipment
or software is added, connected,
or modified, OnStar or connected services
may not work. Other problems beyond the
control of OnStar
—such as hills, tall
buildings, tunnels, weather, electrical system
design and architecture of the vehicle,
damage to the vehicle in a crash, or wireless
phone network congestion or jamming —
may prevent service.
See Radio Frequency Statement 0270.
Services for People with Disabilities
Advisors provide services to help 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. If equipped, TTY
mode can be turned on or off by touching
Settings, then Apps, and then Phone. When
TTY mode is on, phone calls can be made or
received with OnStar using the infotainment
display.
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.
Page 282 of 292
GMC Savana Owner Manual (GMNA-Localizing-U.S./Canada-14583543) -
2021 - crc - 7/10/20
Index 281
IndexA
Accessories and Modifications . . . . . . . . . . . .178
Accessory Power . . . . . . . . . . . . . . . . . . . . . . . . . .138
Add-On Electrical Equipment . . . . . . . . . . . . . 176
Additional InformationOnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 274
Additional Maintenance and Care . . . . . . . . 253
Agreements Trademarks and License . . . . . . . . . . . . . . . . 117
Air Cleaner/Filter, Engine . . . . . . . . . . . . . . . . 189
Air Conditioning . . . . . . . . . . . . . . . . . . . . . 119, 122
Air Vents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Airbag System Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
How Does an Airbag Restrain? . . . . . . . . . . 41
What Makes an Airbag Inflate? . . . . . . . . . 40
What Will You See after an Airbag
Inflates? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
When Should an Airbag Inflate? . . . . . . . . 40
Where Are the Airbags? . . . . . . . . . . . . . . . . 38
Airbags Adding Equipment to the Vehicle . . . . . . . 45
Light On-Off . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
On-Off Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
On-Off Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Readiness Light . . . . . . . . . . . . . . . . . . . . . . . . . 74
Servicing Airbag-Equipped Vehicles . . . . . . 44
System Check . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 Alarm
Vehicle Security . . . . . . . . . . . . . . . . . . . . . . . . . 15
Alert Side Blind Zone (SBZA) . . . . . . . . . . . . . . . . . 155
All-Season Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . 211
AM-FM Radio . . . . . . . . . . . . . . . . . . . . . . . . . . . . .101
Antenna Fixed Mast . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
Multi-band . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Antilock Brake System (ABS) . . . . . . . . . . . . . .145 Warning Light . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Appearance Care Exterior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 241
Interior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 245
Ashtrays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Assistance Program, Roadside . . . . . . . . . . . . 265
Audio Theft-Deterrent Feature . . . . . . . . . . . . . . . . . 97
Audio Players CD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Automatic
Door Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Headlamp System . . . . . . . . . . . . . . . . . . . . . . 91
Transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
Transmission Fluid . . . . . . . . . . . . . . . . 186, 189
Automatic Transmission Manual Mode . . . . . . . . . . . . . . . . . . . . . . . . . 144
Shift Lock Control Function Check . . . . . . 201
Page 283 of 292
GMC Savana Owner Manual (GMNA-Localizing-U.S./Canada-14583543) -
2021 - crc - 7/10/20
282 Index
AuxiliaryDevices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
Avoiding Untrusted Media Devices . . . . . . . 104
Axle, Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199
B
Battery Exterior Lighting Battery Saver . . . . . . . . . 95
Load Management . . . . . . . . . . . . . . . . . . . . . . 94
Power Protection . . . . . . . . . . . . . . . . . . . . . . . 95
Battery - North America . . . . . . . . . . . . 198, 236
Blade Replacement, Wiper . . . . . . . . . . . . . . . 201
Bluetooth Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
Brake System Warning Light . . . . . . . . . . . . . . . . . . 77
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 197
Antilock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Assist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146
Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 197
Parking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146
Braking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
Break-In, New Vehicle . . . . . . . . . . . . . . . . . . . . .134
Bulb Replacement Center High-Mounted Stoplamp(CHMSL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 204
Front Turn Signal, Sidemarker, and Parking Lamps . . . . . . . . . . . . . . . . . . . . . . . 202 Bulb Replacement (cont'd)
Halogen Bulbs . . . . . . . . . . . . . . . . . . . . . . . . . 202
Headlamp Aiming . . . . . . . . . . . . . . . . . . . . . . 202
Headlamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . 202
License Plate Lamps . . . . . . . . . . . . . . . . . . . 204
Taillamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 203
Buying New Tires . . . . . . . . . . . . . . . . . . . . . . . . 222
C
Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
California Perchlorate Materials Requirements . . . 178
California Proposition 65 Warning . . . . . . . . . . . . . . . . . . .178, 198, 236, Back Cover
Camera Rear Vision (RVC) . . . . . . . . . . . . . . . . . . . . . . 152
Canadian Vehicle Owners . . . . . . . . . . . . . . . . . . . 1
Capacities and Specifications . . . . . . . . . . . . . 258
Carbon Monoxide Engine Exhaust . . . . . . . . . . . . . . . . . . . . . . . . . 141
Winter Driving . . . . . . . . . . . . . . . . . . . . . . . . . 130
Cargo Tie-Downs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Cargo Door Relocking . . . . . . . . . . . . . . . . . . . . . . 11
Caution, Danger, and Warning . . . . . . . . . . . . . .2
CD Player . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104 Center High-Mounted Stoplamp
(CHMSL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 204
Chains, Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 226
Charging System Light . . . . . . . . . . . . . . . . . . . . 76
Check Engine Light (Malfunction Indicator) . . . . 76
Ignition Transmission Lock . . . . . . . . . . . . . 201
Child Restraints Infants and Young Children . . . . . . . . . . . . . 47
Lower Anchors and Tethers forChildren . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Older Children . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Securing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58, 60
Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Cigarette Lighter . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Circuit Breakers . . . . . . . . . . . . . . . . . . . . . . . . . . 205
Cleaning Exterior Care . . . . . . . . . . . . . . . . . . . . . . . . . . . 241
Interior Care . . . . . . . . . . . . . . . . . . . . . . . . . . . 245
Climate Control Systems . . . . . . . . . . . . . . . . . . 119 Air Conditioning . . . . . . . . . . . . . . . . . . . . . . . . 119
Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Rear Heating System . . . . . . . . . . . . . . . . . . . 121
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Cluster, Instrument . . . . . . . . . . . . . . . . . . . . . . . . 71
Collision Damage Repair . . . . . . . . . . . . . . . . . 268