key GMC SAVANA 2018 Repair Manual

GMC Savana Owner Manual (GMNA-Localizing-U.S./Canada-11374214) -
2018 - CRC - 2/2/18
Service and Maintenance 309
UsageFluid/Lubricant
Key Lock Cylinders, Hood Hinges Multi-Purpose Lubricant, Superlube (GM Part No. 12346241, in Canada 10953474).
Power Steering System GM Power Steering Fluid (GM Part No. 19329450, in Canada 89021186).
Rear Axle (Dual Rear Wheels) SAE 75W-90 Synthetic Axle Lubricant (GM Part No. 88900401, in Canada 89021678).
Rear Axle (Single Rear Wheels) SAE 75W-85 Synthetic Axle Lubricant (GM Part No. 19300457, in Canada 19300458).
Weatherstrip Conditioning Weatherstrip lubricant (GM Part No. 3634770, in Canada 10953518) or equivalent.
Weatherstrip Squeaks Synthetic Grease with Teflon, Superlube (GM Part No. 12371287, in Canada 10953437).
Windshield Washer Automotive windshield washer fluid that meets regional freeze protection requirements.

GMC Savana Owner Manual (GMNA-Localizing-U.S./Canada-11374214) -
2018 - CRC - 2/2/18
OnStar 331
Press=to:
. Open the OnStar app on the
infotainment display. See the
infotainment manual for
information on how to use the
OnStar app.
Or
. Make a call, end a call,
or answer an incoming call.
. Give OnStar Hands-Free Calling
voice commands.
. Give OnStar Turn-by-Turn
Navigation voice commands.
. Obtain and customize the Wi-Fi
hotspot name or SSID and
password, if equipped.
Press
Qto connect to an
Advisor to:
. Verify account information or
update contact information. .
Get driving directions.
. Receive a Diagnostic check of
the vehicle's key operating
systems.
. Receive Roadside Assistance.
. Manage Wi-Fi Settings,
if equipped.
Press
>to get a priority connection
to an OnStar Advisor available
24/7 to:
. Get help for an emergency.
. Be a Good Samaritan or
respond to an AMBER Alert.
. Get assistance in severe
weather or other crisis situations
and find evacuation routes.
OnStar Services
Emergency
Emergency Services require an
active, OnStar service plan
(excludes Basic Plan). With
Automatic Crash Response, built-in
sensors can automatically alert a
specially trained OnStar Advisor
who is immediately connected in to
the vehicle to help.
Press
>for a priority connection to
an OnStar Advisor who can contact
emergency service providers, direct
them to your exact location, and
relay important information.
With OnStar Crisis Assist, specially
trained Advisors are available
24 hours a day, 7 days a week, to
provide a central point of contact,
assistance, and information during a
crisis.
With Roadside Assistance, Advisors
can locate a nearby service provider
to help with a flat tire, a battery
jump, or an empty gas tank.

GMC Savana Owner Manual (GMNA-Localizing-U.S./Canada-11374214) -
2018 - CRC - 2/2/18
OnStar 335
3. Say the entire number withoutpausing, including a “1”and the
area code. System responds:
“OK, calling.”
Calling 911 Emergency
1. Press=. System responds:
“OnStar ready.”
2. Say “Call.”System responds:
“Call. Please say the name or
number to call.”
3. Say “911”without pausing.
System responds: “911.”
4. Say “Call.”System responds:
“OK, dialing 911.”
Retrieve My Number
1. Press=. System responds:
“OnStar ready.”
2. Say “My number.” System
responds: “Your OnStar
Hands-Free Calling number is,”
then says the number.
End a Call
Press=. System responds: “Call
ended.”
Verify Minutes and Expiration
Press=and say “Minutes” then
“Verify” to check how many minutes
remain and their expiration date.
Diagnostics
By monitoring and reporting on the
vehicle’s key systems, OnStar
Advanced Diagnostics provides a
way to keep up on maintenance.
Capabilities vary by model. See
www.onstar.com for details and
system limitations. Message and
data rates may apply.
Advanced Diagnostics requires an
active OnStar paid service plan,
e-mail address on file, and
enrollment in Advanced Diagnostics.
Includes:
. Diagnostic Alerts: Set
preferences to receive real-time
e-mails, texts, or monthly
reports of the vehicle’s health.
Or press
Qto have an Advisor
initiate a remote diagnostic
report. .
Proactive Alerts: Receive a
real-time e-mail or text message
regarding potential issues with
key vehicle components, such
as the battery, fuel system,
or starter system. Alerts for
potential issues appear on the
infotainment display. Proactive
Alerts are designed to help
predict specific types of issues
based on information collected
from the vehicle. Other factors
may affect vehicle performance.
Not all issues will deliver alerts.
In some cases, a dealer service
check may be required to
confirm the accuracy of the
alerts.
. Dealer Maintenance Notification:
Have the vehicle notify your
preferred dealer when it is time
for maintenance. Your dealer will
then contact you to set up an
appointment.
To begin, pressQto speak to an
Advisor, or see www.onstar.com.

GMC Savana Owner Manual (GMNA-Localizing-U.S./Canada-11374214) -
2018 - CRC - 2/2/18
346 Index
Fuel (cont'd)Filling a Portable Fuel
Container . . . . . . . . . . . . . . . . . . . 199
Filling the Tank . . . . . . . . . . . . . . . 198
Foreign Countries . . . . . . . . . . . . 196
Gauge . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Low Fuel Warning Light . . . . . . . 108
Requirements, California . . . . . 196
Full-Size Spare Tire . . . . . . . . . . . . 283
Fuses
Engine Compartment FuseBlock . . . . . . . . . . . . . . . . . . . . . . . . 247
Floor Console Fuse Block . . . . 251
Fuses and Circuit Breakers . . . 246
G
Gas Strut(s) . . . . . . . . . . . . . . . . . . . . 241
Gauges Engine Coolant
Temperature . . . . . . . . . . . . . . . . 100
Engine Oil Pressure . . . . . . . . . . . . 99
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Odometer . . . . . . . . . . . . . . . . . . . . . . . 98
Speedometer . . . . . . . . . . . . . . . . . . . 98
Trip Odometer . . . . . . . . . . . . . . . . . . 98
Voltmeter . . . . . . . . . . . . . . . . . . . . . 100
Warning Lights and Indicators . . . . . . . . . . . . . . . . . . . . . 96 General Information
Service and Maintenance . . . . . 299
Towing . . . . . . . . . . . . . . . . . . . . . . . . 200
Vehicle Care . . . . . . . . . . . . . . . . . . 212
Glass, Enhanced Technology . . . . 39
GM Mobility Reimbursement Program . . . . . . . . . . . . . . . . . . . . . . . 320
H
Halogen Bulbs . . . . . . . . . . . . . . . . . . 243
Hazard Warning Flashers . . . . . . . 123
Head Restraints . . . . . . . . . . . . . . . . . 42
Headlamps
Aiming . . . . . . . . . . . . . . . . . . . . . . . . 242
Automatic . . . . . . . . . . . . . . . . . . . . . 122
Bulb Replacement . . . . . . . . . . . . 243
Daytime RunningLamps (DRL) . . . . . . . . . . . . . . . . 121
Flash-to-Pass . . . . . . . . . . . . . . . . . 121
High-Beam On Light . . . . . . . . . . 109
High/Low Beam Changer . . . . . 121
Heated Mirrors . . . . . . . . . . . . . . . . . . . 37
Heater Engine Coolant . . . . . . . . . . . . . . . 175
Heating . . . . . . . . . . . . . . . . . . . . 154, 156
High-Beam On Light . . . . . . . . . . . . 109
Hill and Mountain Roads . . . . . . . . 165
Hill Start Assist (HSA) . . . . . . . . . . 186 Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . 214
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
How to Wear Seat Belts
Properly . . . . . . . . . . . . . . . . . . . . . . . . 48
HVAC . . . . . . . . . . . . . . . . . . . . . . 154, 156
I
Idle System Fast . . . . . . . . . . . . . . . . . . . . . . . . . . 174
Ignition Positions . . . . . . . . . . . . . . . 172
Ignition Transmission Lock Check . . . . . . . . . . . . . . . . . . . . . . . . . 240
Immobilizer . . . . . . . . . . . . . . . . . . . . . . 34
Infants and Young Children, Restraints . . . . . . . . . . . . . . . . . . . . . . 69
Infotainment . . . . . . . . . . . . . . . . . . . . 127
Infotainment System . . . . . . . . . . . . 329
Instrument Cluster . . . . . . . . . . . . . . . 97
Interior Rearview Mirrors . . . . . . . . . 37
Introduction . . . . . . . . . . . . . . . . . . . . . . . 2
J
Jump Starting - North America . . . . . . . . . . . . . . . . . . . . . . . 284
K
Keyless EntryRemote (RKE) System . . . . . . . . . 26
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

GMC Savana Owner Manual (GMNA-Localizing-U.S./Canada-11374214) -
2018 - CRC - 2/2/18
Index 349
Proposition65 Warning,
California . . . . . . . . . . . .212, 236, 284,
Back Cover
R
Radio Frequency Statement . . . . 326
Radio Reception . . . . . . . . . . . . . . . . 135
RadiosAM-FM Radio . . . . . . . . . . . . . . . . . 133
Satellite . . . . . . . . . . . . . . . . . . . . . . . 134
Reading Lamps . . . . . . . . . . . . . . . . . 124
Rear Axle . . . . . . . . . . . . . . . . . . . . . . . 237
Locking . . . . . . . . . . . . . . . . . . . . . . . 188
Rear Climate Control System . . . 156
Rear Doors . . . . . . . . . . . . . . . . . . . . . . 33
Rear Heating System . . . . . . . . . . . 156
Rear Seats . . . . . . . . . . . . . . . . . . . . . . 44
Rear Vision Camera (RVC) . . . . . 191
Rear Windows . . . . . . . . . . . . . . . . . . . 40
Rearview Mirrors . . . . . . . . . . . . . . . . 37
Reclining Seatbacks . . . . . . . . . . . . . 43
Recommended Fluids and Lubricants . . . . . . . . . . . . . . . . . . . . . 308
Records Maintenance . . . . . . . . . . . . . . . . . . .311
Recreational Vehicle Towing . . . . 288 Reimbursement Program,
GM Mobility . . . . . . . . . . . . . . . . . . . 320
Remote Keyless Entry (RKE) System . . . . . . . . . . . . . . . . . . . . . . . . . 26
Remote Vehicle Start . . . . . . . . . . . . 28
Replacement Parts Airbags . . . . . . . . . . . . . . . . . . . . . . . . . 67
Maintenance . . . . . . . . . . . . . . . . . . 310
Replacing Airbag System . . . . . . . . 67
Replacing LATCH System Parts after a Crash . . . . . . . . . . . . . 81
Replacing Seat Belt System Parts after a Crash . . . . . . . . . . . . . 55
Reporting Safety Defects Canadian Government . . . . . . . . 327
General Motors . . . . . . . . . . . . . . . 328
U.S. Government . . . . . . . . . . . . . 327
Restraints Where to Put . . . . . . . . . . . . . . . . . . . 73
Retained Accessory Power (RAP) . . . . . . . . . . . . . . . . . . 175
Roads Driving, Wet . . . . . . . . . . . . . . . . . . 164
Roadside Assistance Program . . . . . . . . . . . . . . . . . . . . . . . 320
Rotation, Tires . . . . . . . . . . . . . . . . . . 266
Routing, Engine Drive Belt . . . . . . 315 Running the Vehicle While
Parked . . . . . . . . . . . . . . . . . . . . . . . . 179
S
Safety Defects Reporting
Canadian Government . . . . . . . . 327
General Motors . . . . . . . . . . . . . . . 328
U.S. Government . . . . . . . . . . . . . 327
Safety Locks . . . . . . . . . . . . . . . . . . . . . 31
Safety System Check . . . . . . . . . . . . 55
Satellite Radio . . . . . . . . . . . . . . . . . . 134
Scheduling Appointments . . . . . . . 322
Seat Belts . . . . . . . . . . . . . . . . . . . . . . . 47 Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Extender . . . . . . . . . . . . . . . . . . . . . . . . 55
How to Wear Seat BeltsProperly . . . . . . . . . . . . . . . . . . . . . . . 48
Lap-Shoulder Belt . . . . . . . . . . . . . . 49
Reminders . . . . . . . . . . . . . . . . . . . . 101
Replacing after a Crash . . . . . . . . 55
Use During Pregnancy . . . . . . . . . . 54
Seats Adjustment, Front . . . . . . . . . . . . . . . 42
Head Restraints . . . . . . . . . . . . . . . . 42
Power Adjustment, Front . . . . . . . 42
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Reclining Seatbacks . . . . . . . . . . . . 43
Securing Child Restraints . . . . 81, 83