engine GMC SAVANA 2022 Owners Manual

GMC Savana Owner Manual (GMNA-Localizing-U.S./Canada-15555961) -
2022 - CRC - 4/14/22
256 Technical Data
ApplicationCapacities
Metric English
*Engine cooling system capacity values are based on the entire cooling system and its components.
Engine Oil with Filter
I4.3L V6 Engine 5.7 L 6.0 qt
I6.6L V8 Engine 7.7 L 8.0 qt
Fuel Tank ICutaway (Optional Tank)* 215.7 L 57.0 gal
ICutaway (Standard Tank) 121.1 L 32.0 gal
IPassenger and Cargo 117.3 L
31.0 gal
* 4 039 mm (159 in) wheelbase or 4 496 mm (177 in) wheelbase only
Wheel Nut Torque 190Y 140 lb ft
All capacities are approximate. When adding, be sure to fill to the approximate level, as recommended in this manual. Recheck fluid level
after filling.

GMC Savana Owner Manual (GMNA-Localizing-U.S./Canada-15555961) -
2022 - CRC - 4/14/22
Technical Data 257
Engine Specifications
EngineVIN CodeTransmission Spark Plug Gap
4.3L V6 (LV1) PAutomatic 0.95–1.10 mm (0.037–0.043 in)
6.6L V8 (L8T) 7Automatic 0.95–1.10 mm (0.037–0.043 in)
Spark plug gaps are preset by the manufacturer. Re-gapping the spark plug is not recommended and can damage the spark plug.
Engine Drive Belt Routing
4.3L V6 Engine (LV1)
6.6L V8 Engine (L8T)
If equipped with a diesel engine, see the
Duramax diesel supplement.

GMC Savana Owner Manual (GMNA-Localizing-U.S./Canada-15555961) -
2022 - CRC - 4/14/22
Customer Information 265
.Owner name, address, and telephone
number
.Vehicle license plate number
.Vehicle make, model, and model year
.Vehicle Identification Number (VIN)
.Insurance company and policy number
.General description of the damage to the
other vehicle
Choose a reputable repair facility that uses
quality replacement parts. See “Collision
Parts” earlier in this section.
If the airbag has inflated, see What Will You
See after an Airbag Inflates? 041.
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.
Publication Ordering Information
Service Manuals
Service manuals have the diagnosis and
repair information on the engine,
transmission, axle, suspension, brakes,
electrical system, steering system, body, etc.
Customer Literature
Owner’s manuals are written specifically for
owners and are intended to provide basic
operational information about the vehicle.
The owner’s manual includes the
Maintenance Schedule for all models.
Customer literature publications available for
purchase include owner’s manuals, warranty
manuals, and portfolios. Portfolios include an
owner’s manual, warranty manual,
if applicable, and zip lock bag or pouch.
Current and Past Models
Service manuals and customer literature are
available for many current and past model
year GM vehicles.
To order, call 1-800-551-4123 Monday–Friday,
8:00 a.m.–6:00 p.m. eastern time
For credit card orders only (VISA,
MasterCard, or Discover), see Helm, Inc. at:
www.helminc.com.
To order by mail, write to:
Helm, Incorporated
Attention: Customer Service
47911 Halyard Drive
Plymouth, MI 48170
Make checks payable in U.S. funds.

GMC Savana Owner Manual (GMNA-Localizing-U.S./Canada-15555961) -
2022 - CRC - 4/14/22
Customer Information 267
Reporting Safety Defects to
General Motors
In addition to notifying NHTSA (or Transport
Canada) in a situation like this, notify
General Motors.
In the U.S., call 1-800-462-8782, or write:
GMC Customer Assistance Center
P.O. Box 33172
Detroit, MI 48232-5172
In Canada, call 1-800-263-3777 (English) or
1-800-263-7854 (French), or write:
General Motors of Canada Company
Customer Care Centre, Mail Code:
CA1-163-005
1908 Colonel Sam Drive
Oshawa, Ontario L1H 8P7
In Mexico, call 800-466-0812 or
800-466-0801.
In other Central America and Caribbean
Countries, call 52-555-901-2369.
Vehicle Data Recording and
Privacy
The vehicle has a number of computers that
record information about the vehicle’s
performance and how it is driven or used.
For example, the vehicle uses computer
modules to monitor and control engine and
transmission performance, to monitor the
conditions for airbag deployment and
deploy them in a crash, and, if equipped, to
provide antilock braking to help the driver
control the vehicle. These modules may
store data to help the dealer technician
service the vehicle or to help GM improve
safety or features. Some modules may also
store data about how the vehicle is
operated, such as rate of fuel consumption
or average speed. These modules may retain
personal preferences, such as radio presets,
seat positions, and temperature settings.
Cybersecurity
GM collects information about the use of
your vehicle including operational and safety
related information. We collect this
information to provide, evaluate, improve,
and troubleshoot our products and services
and to develop new products and services.The protection of vehicle electronics systems
and customer data from unauthorized
outside electronic access or control is
important to GM. GM maintains appropriate
security standards, practices, guidelines and
controls aimed at defending the vehicle and
the vehicle service ecosystem against
unauthorized electronic access, detecting
possible malicious activity in related
networks, and responding to suspected
cybersecurity incidents in a timely,
coordinated and effective manner. Security
incidents could impact your safety or
compromise your private data. To minimize
security risks, please do not connect your
vehicle electronic systems to unauthorized
devices or connect your vehicle to any
unknown or untrusted networks (such as
Bluetooth, WIFI or similar technology). In
the event you suspect any security incident
impacting your data or the safe operation of
your vehicle, please stop operating your
vehicle and contact your dealer.Event Data Recorders
This vehicle is equipped with an Event Data
Recorder (EDR). The main purpose of an EDR
is to record, in certain crash or near
crash-like situations, such as an air bag
deployment or hitting a road obstacle, data

GMC Savana Owner Manual (GMNA-Localizing-U.S./Canada-15555961) -
2022 - CRC - 4/14/22
Index 277
IndexA
Accessories and Modifications . . . . . . . . . . . . 173
Accessory Power . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Add-On Electrical Equipment . . . . . . . . . . . . . . 171
Additional InformationOnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 270
Additional Maintenance and Care . . . . . . . . 249
Agreements Trademarks and License . . . . . . . . . . . . . . . . 112
Air Cleaner/Filter, Engine . . . . . . . . . . . . . . . . .182
Air Conditioning . . . . . . . . . . . . . . . . . . . . . 114, 116
Air Vents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
Airbag System Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
How Does an Airbag Restrain? . . . . . . . . . . 41
What Makes an Airbag Inflate? . . . . . . . . . 41
What Will You See after an Airbag
Inflates? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
When Should an Airbag Inflate? . . . . . . . . 40
Where Are the Airbags? . . . . . . . . . . . . . . . . 39
Airbags Adding Equipment to the Vehicle . . . . . . . 45
Light On-Off . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
On-Off Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
On-Off Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Readiness Light . . . . . . . . . . . . . . . . . . . . . . . . . 75
Servicing Airbag-Equipped Vehicles . . . . . . 45
System Check . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 Alarm
Vehicle Security . . . . . . . . . . . . . . . . . . . . . . . . . 15
Alert Side Blind Zone (SBZA) . . . . . . . . . . . . . . . . . 150
All-Season Tires . . . . . . . . . . . . . . . . . . . . . . . . . . 205
AM-FM Radio . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
Antenna Fixed Mast . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
Multi-band . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
Antilock Brake System (ABS) . . . . . . . . . . . . . . 141 Warning Light . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Appearance Care Exterior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 236
Interior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240
Ashtrays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Assistance Program, Roadside . . . . . . . . . . . . 261
Audio Theft-Deterrent Feature . . . . . . . . . . . . . . . . . 98
Automatic Door Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Headlamp System . . . . . . . . . . . . . . . . . . . . . . 92
Transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
Transmission Fluid . . . . . . . . . . . . . . . . . . . . . . 181
Automatic Transmission Manual Mode . . . . . . . . . . . . . . . . . . . . . . . . . 139
Shift Lock Control Function Check . . . . . . 194
Auxiliary Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103

GMC Savana Owner Manual (GMNA-Localizing-U.S./Canada-15555961) -
2022 - CRC - 4/14/22
278 Index
Avoiding Untrusted Media Devices . . . . . . . 103
Axle, Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 192
B
BatteryExterior Lighting Battery Saver . . . . . . . . . 96
Load Management . . . . . . . . . . . . . . . . . . . . . . 95
Power Protection . . . . . . . . . . . . . . . . . . . . . . . 96
Battery - North America . . . . . . . . . . . . . 191, 231
Blade Replacement, Wiper . . . . . . . . . . . . . . . 195
Bluetooth Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Brake System Warning Light . . . . . . . . . . . . . . . . . . 78
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189 Antilock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Assist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 190
Parking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Braking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Break-In, New Vehicle . . . . . . . . . . . . . . . . . . . . 129
Bulb Replacement Center High-Mounted Stoplamp(CHMSL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 197
Front Turn Signal, Sidemarker, and Parking Lamps . . . . . . . . . . . . . . . . . . . . . . . 196
Halogen Bulbs . . . . . . . . . . . . . . . . . . . . . . . . . 196
Headlamp Aiming . . . . . . . . . . . . . . . . . . . . . . 195 Bulb Replacement (cont'd)
Headlamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . 195
License Plate Lamps . . . . . . . . . . . . . . . . . . . 198
Taillamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196
Buying New Tires . . . . . . . . . . . . . . . . . . . . . . . . . 217
C
Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
California Perchlorate Materials Requirements . . . . 173
California Proposition 65 Warning . . . 191, 231, Back Cover
Camera Rear Vision (RVC) . . . . . . . . . . . . . . . . . . . . . . 147
Canadian Vehicle Owners . . . . . . . . . . . . . . . . . . . 1
Capacities and Specifications . . . . . . . . . . . . . 255
Carbon Monoxide Engine Exhaust . . . . . . . . . . . . . . . . . . . . . . . . 136
Winter Driving . . . . . . . . . . . . . . . . . . . . . . . . . 125
Cargo Tie-Downs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Cargo Door Relocking . . . . . . . . . . . . . . . . . . . . . . 12
Caution, Danger, and Warning . . . . . . . . . . . . . .2
Center High-Mounted Stoplamp
(CHMSL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 197
Chains, Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221
Charging System Light . . . . . . . . . . . . . . . . . . . . .77 Check
Engine Light (Malfunction Indicator) . . . . 77
Ignition Transmission Lock . . . . . . . . . . . . . 194
Child Restraints Infants and Young Children . . . . . . . . . . . . . 47
Lower Anchors and Tethers forChildren . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Older Children . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Securing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59, 61
Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Cigarette Lighter . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Circuit Breakers . . . . . . . . . . . . . . . . . . . . . . . . . . 199
Cleaning
Exterior Care . . . . . . . . . . . . . . . . . . . . . . . . . . . 236
Interior Care . . . . . . . . . . . . . . . . . . . . . . . . . . . 240
Climate Control Systems . . . . . . . . . . . . . . . . . . 114
Air Conditioning . . . . . . . . . . . . . . . . . . . . . . . . 114
Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Rear Heating System . . . . . . . . . . . . . . . . . . . 116
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Cluster, Instrument . . . . . . . . . . . . . . . . . . . . . . . .72
Collision Damage Repair . . . . . . . . . . . . . . . . . 263
Compartments Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Compass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Connected Services Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . 274

GMC Savana Owner Manual (GMNA-Localizing-U.S./Canada-15555961) -
2022 - CRC - 4/14/22
Index 279
Connected Services (cont'd)Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . 276
Navigation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 274
Connections Connected Services . . . . . . . . . . . . . . . . . . . . 274
Control Traction and Electronic Stability . . . . . . . 142
Control of a Vehicle . . . . . . . . . . . . . . . . . . . . . . 122
Convex Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Coolant Engine Temperature Gauge . . . . . . . . . . . . . 74
Cooling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114, 116
Cooling System . . . . . . . . . . . . . . . . . . . . . . . . . . .183
Courtesy Transportation Program . . . . . . . . 262
Cruise Control . . . . . . . . . . . . . . . . . . . . . . . . . . . 144 Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
Customer Assistance . . . . . . . . . . . . . . . . . . . . . 260 Offices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 259
Text Telephone (TTY) Users . . . . . . . . . . . . 260
Customer Information Publications Ordering Information . . . . . 265
Customer Satisfaction Procedure . . . . . . . . . 258
Cybersecurity . . . . . . . . . . . . . . . . . . . . . . . . . . . . 267
D
Damage Repair, Collision . . . . . . . . . . . . . . . . . 263
Danger, Warning, and Caution . . . . . . . . . . . . . .2 Data Collection
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 268
Data Recorders, Event . . . . . . . . . . . . . . . . . . . 267
Daytime Running Lamps (DRL) . . . . . . . . . . . . 92
Defensive Driving . . . . . . . . . . . . . . . . . . . . . . . . . 121
Delayed Locking . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Devices Auxiliary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
Diagnostics Connected Services . . . . . . . . . . . . . . . . . . . . 276
Distracted Driving . . . . . . . . . . . . . . . . . . . . . . . . . 121
Dome Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Door
Cargo Door Relocking . . . . . . . . . . . . . . . . . . . . 12
Delayed Locking . . . . . . . . . . . . . . . . . . . . . . . . . 12
Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Power Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Rear Doors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Side . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Sliding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Drive Belt Routing, Engine . . . . . . . . . . . . . . . 257
Driver Assistance Systems . . . . . . . . . . . . . . . .145
Driver Information Center (DIC) . . . . . . . . . . . 82
Driving Better Fuel Economy . . . . . . . . . . . . . . . . . . . . 121
Characteristics and Towing Tips . . . . . . . . 155
Defensive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
Hill and Mountain Roads . . . . . . . . . . . . . . 124 Driving (cont'd)
If the Vehicle is Stuck . . . . . . . . . . . . . . . . . 126
Impaired . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Loss of Control . . . . . . . . . . . . . . . . . . . . . . . . 123
Off-Road Recovery . . . . . . . . . . . . . . . . . . . . . 123
Vehicle Load Limits . . . . . . . . . . . . . . . . . . . . 126
Wet Roads . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Winter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
E
Electrical Equipment, Add-On . . . . . . . . . . . . . 171
Electrical System
Engine Compartment Fuse Block . . . . . . . 199
Floor Console Fuse Block . . . . . . . . . . . . . . . 203
Fuses and Circuit Breakers . . . . . . . . . . . . . 199
Overload . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 198
Emergency
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 270
Engine Air Cleaner/Filter . . . . . . . . . . . . . . . . . . . . . . 182
Check Light (Malfunction Indicator) . . . . . 77
Compartment Overview . . . . . . . . . . . . . . . . 176
Coolant Heater . . . . . . . . . . . . . . . . . . . . . . . . 133
Coolant Temperature Gauge . . . . . . . . . . . . 74
Cooling System . . . . . . . . . . . . . . . . . . . . . . . . 183
Drive Belt Routing . . . . . . . . . . . . . . . . . . . . . 257
Exhaust . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
Fan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188

GMC Savana Owner Manual (GMNA-Localizing-U.S./Canada-15555961) -
2022 - CRC - 4/14/22
280 Index
Engine (cont'd)Oil Life System . . . . . . . . . . . . . . . . . . . . . . . . . 181
Oil Pressure Gauge . . . . . . . . . . . . . . . . . . . . . 73
Oil Pressure Light . . . . . . . . . . . . . . . . . . . . . . . 81
Overheating . . . . . . . . . . . . . . . . . . . . . . . . . . . 187
Power Messages . . . . . . . . . . . . . . . . . . . . . . . . 86
Running While Parked . . . . . . . . . . . . . . . . . . 137
Starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132
Enhanced Technology Glass . . . . . . . . . . . . . . . 20
Entry Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Equipment, Towing . . . . . . . . . . . . . . . . . . . . . . 167
Event Data Recorders . . . . . . . . . . . . . . . . . . . . 267
Exit Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Extender, Seat Belt . . . . . . . . . . . . . . . . . . . . . . . .35
Exterior Lamp Controls . . . . . . . . . . . . . . . . . . . . .91
Exterior Lamps Off Reminder . . . . . . . . . . . . . .91
Exterior Lighting Battery Saver . . . . . . . . . . . 96
F
Fan Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188
Fast Idle System . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Filter,
Engine Air Cleaner . . . . . . . . . . . . . . . . . . . . . 182
Fixed Mast Antenna . . . . . . . . . . . . . . . . . . . . . 103
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Flashers, Hazard Warning . . . . . . . . . . . . . . . . . 93
Flat Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221 Flat Tire (cont'd)
Changing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223
Floor Mats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 243
Fluid Automatic Transmission . . . . . . . . . . . . . . . . 181
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 190
Power Steering . . . . . . . . . . . . . . . . . . . . . . . . 188
Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189
Folding Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
Forward Collision Alert (FCA) System . . . . 149
Frequency Statement Radio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 266
Front Seats Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Front Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Front Turn Signal Bulb Replacement . . . . . . . . . . . . . . . . . . . . . . 196
Fuel Additives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153
Economy, Driving for Better . . . . . . . . . . . . 121
Filling a Portable Fuel Container . . . . . . . 155
Filling the Tank . . . . . . . . . . . . . . . . . . . . . . . . 153
Foreign Countries . . . . . . . . . . . . . . . . . . . . . . 153
Gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Low Fuel Warning Light . . . . . . . . . . . . . . . . 81
Prohibited Fuels . . . . . . . . . . . . . . . . . . . . . . . 153
Recommended . . . . . . . . . . . . . . . . . . . . . . . . . 153
Top Tier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152 Full-Size Spare Tire . . . . . . . . . . . . . . . . . . . . . . . 230
Fuses
Engine Compartment Fuse Block . . . . . . . 199
Floor Console Fuse Block . . . . . . . . . . . . . . . 203
Fuses and Circuit Breakers . . . . . . . . . . . . . 199
G
GaugesEngine Coolant Temperature . . . . . . . . . . . . 74
Engine Oil Pressure . . . . . . . . . . . . . . . . . . . . . 73
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Speedometer . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Trip Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Voltmeter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Warning Lights and Indicators . . . . . . . . . . . 71
General Information
Service and Maintenance . . . . . . . . . . . . . . 244
Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155
Vehicle Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173
Glass, Enhanced Technology . . . . . . . . . . . . . . 20
GM Mobility Reimbursement
Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260
H
Halogen Bulbs . . . . . . . . . . . . . . . . . . . . . . . . . . . 196
Hazard Warning Flashers . . . . . . . . . . . . . . . . . 93
Head Restraints . . . . . . . . . . . . . . . . . . . . . . . . . . . .22

GMC Savana Owner Manual (GMNA-Localizing-U.S./Canada-15555961) -
2022 - CRC - 4/14/22
Index 281
HeadlampsAiming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 195
Automatic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Bulb Replacement . . . . . . . . . . . . . . . . . . . . . . 195
Daytime Running Lamps (DRL) . . . . . . . . . . 92
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
High-Beam On Light . . . . . . . . . . . . . . . . . . . . 82
High/Low Beam Changer . . . . . . . . . . . . . . . 92
Heated Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
Heater Engine Coolant . . . . . . . . . . . . . . . . . . . . . . . . 133
Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114, 116
High-Beam On Light . . . . . . . . . . . . . . . . . . . . . . 82
Hill and Mountain Roads . . . . . . . . . . . . . . . . .124
Hill Start Assist (HSA) . . . . . . . . . . . . . . . . . . . . .142
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .174
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
How to Wear Seat Belts Properly . . . . . . . . . 29
HVAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114, 116
I
Idle System Fast . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Ignition Positions . . . . . . . . . . . . . . . . . . . . . . . . 130
Ignition Transmission Lock Check . . . . . . . . 194
Immobilizer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Indicator Vehicle Ahead . . . . . . . . . . . . . . . . . . . . . . . . . . 80 Infants and Young Children, Restraints . . . . 47
Information
Publication Ordering . . . . . . . . . . . . . . . . . . . 265
Infotainment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Instrument Cluster . . . . . . . . . . . . . . . . . . . . . . . . .72
Instrument Panel Overview . . . . . . . . . . . . . . . . 4
Interior Rearview Mirrors . . . . . . . . . . . . . . . . . .18
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
J
Jump Starting - North America . . . . . . . . . . . . 231
K
Keyless Entry Remote (RKE) System . . . . . . . . . . . . . . . . . . . . 8
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
L
Labeling, Tire Sidewall . . . . . . . . . . . . . . . . . . . 206
Lamps Daytime Running (DRL) . . . . . . . . . . . . . . . . . 92
Dome . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Exterior Controls . . . . . . . . . . . . . . . . . . . . . . . . 91
Exterior Lamps Off Reminder . . . . . . . . . . . 91
Exterior Lighting Battery Saver . . . . . . . . . 96
License Plate . . . . . . . . . . . . . . . . . . . . . . . . . . . 198
Malfunction Indicator (Check Engine) . . . 77
Reading . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95 Lamps (cont'd)
Taillamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196
Lamps, Bulb Replacement . . . . . . . . . . . . . . . . 196
Lane Departure Warning (LDW) . . . . . . . . . . . 152
Lane Departure Warning Light . . . . . . . . . . . . 79
Lap-Shoulder Belt . . . . . . . . . . . . . . . . . . . . . . . . . . 31
LATCH System Replacing Parts after a Crash . . . . . . . . . . . 59
LATCH, Lower Anchors and Tethers for Children . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52
Lighter, Cigarette . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Lighting Entry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Exit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Illumination Control . . . . . . . . . . . . . . . . . . . . 94
Lights
Airbag On-Off . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Airbag Readiness . . . . . . . . . . . . . . . . . . . . . . . 75
Antilock Brake System (ABS)Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Brake System Warning . . . . . . . . . . . . . . . . . 78
Charging System . . . . . . . . . . . . . . . . . . . . . . . 77
Check Engine (Malfunction Indicator) . . . 77
Cruise Control . . . . . . . . . . . . . . . . . . . . . . . . . . 82
Engine Oil Pressure . . . . . . . . . . . . . . . . . . . . . 81
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
High-Beam On . . . . . . . . . . . . . . . . . . . . . . . . . . 82
High/Low Beam Changer . . . . . . . . . . . . . . . 92

GMC Savana Owner Manual (GMNA-Localizing-U.S./Canada-15555961) -
2022 - CRC - 4/14/22
282 Index
Lights (cont'd)Lane Departure Warning . . . . . . . . . . . . . . . . 79
Low Fuel Warning . . . . . . . . . . . . . . . . . . . . . . 81
Seat Belt Reminders . . . . . . . . . . . . . . . . . . . . 75
Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
StabiliTrak OFF . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Tire Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Tow/Haul Mode . . . . . . . . . . . . . . . . . . . . . . . . 79
Traction Control System
(TCS)/StabiliTrak . . . . . . . . . . . . . . . . . . . . . . 80
Locking Rear Axle . . . . . . . . . . . . . . . . . . . . . . . . .143
Locks Automatic Door . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Cargo Door Relocking . . . . . . . . . . . . . . . . . . . . 12
Delayed Locking . . . . . . . . . . . . . . . . . . . . . . . . . 12
Door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Lockout Protection . . . . . . . . . . . . . . . . . . . . . . . 12
Power Door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Loss of Control . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Low Fuel Warning Light . . . . . . . . . . . . . . . . . . .81
Lower Anchors and Tethers for Children (LATCH System) . . . . . . . . . . . . . . . . .52
M
MaintenanceRecords . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 253 Maintenance and Care
Additional . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 249
Maintenance Schedule . . . . . . . . . . . . . . . . . . . 245 Recommended Fluids andLubricants . . . . . . . . . . . . . . . . . . . . . . . . . . . . 251
Malfunction Indicator Lamp . . . . . . . . . . . . . . . .77
Manual Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Manual Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
Manual Windows . . . . . . . . . . . . . . . . . . . . . . . . . .19
Media Avoiding Untrusted Devices . . . . . . . . . . . . 103
Messages Engine Power . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Vehicle Speed . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Mirrors
Convex . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Folding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Heated . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Manual Rearview . . . . . . . . . . . . . . . . . . . . . . . 19
Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Trailer Tow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Mirrors, Interior Rearview . . . . . . . . . . . . . . . . . .18
Monitor System, Tire Pressure . . . . . . . . . . . . 212
Multi-band Antenna . . . . . . . . . . . . . . . . . . . . . 103
N
Navigation Connected Services . . . . . . . . . . . . . . . . . . . . 274
New Vehicle Break-In . . . . . . . . . . . . . . . . . . . . 129
Noise Control System . . . . . . . . . . . . . . . . 192, 193
O
Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .72 Trip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Off-Road Recovery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Oil Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179
Engine Oil Life System . . . . . . . . . . . . . . . . . . 181
Engine Oil Pressure Gauge . . . . . . . . . . . . . . 73
Pressure Light . . . . . . . . . . . . . . . . . . . . . . . . . . 81
Older Children, Restraints . . . . . . . . . . . . . . . . . 46
Online Owner Center . . . . . . . . . . . . . . . . . . . . 260
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 268
OnStar Additional Information . . . . . . . . . . . 270
OnStar Emergency . . . . . . . . . . . . . . . . . . . . . . . 270
OnStar Overview . . . . . . . . . . . . . . . . . . . . . . . . . 269
OnStar Security . . . . . . . . . . . . . . . . . . . . . . . . . . 270
Operation Infotainment System . . . . . . . . . . . . . . . . . . . 99
Outlets Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Overheating, Engine . . . . . . . . . . . . . . . . . . . . . .187