oil pressure CHEVROLET VOLT 2016 2.G User Guide

Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S/Canada/Mexico-
9159388) - 2016 - crc - 5/20/15
232 Vehicle Care
1. Windshield Washer FluidReservoir. See “Adding Washer
Fluid” under Washer Fluid
0 242.
2. Engine Air Cleaner/Filter 0235.
3. Engine Oil Fill Cap. See Engine Oil 0232.
4. Engine Oil Dipstick. See Engine Oil 0232.
5. Engine Cooling Fan (Out of View). See Cooling System
(Engine) 0236 orCooling
System (High Voltage Battery)
0 237 orCooling System
(Power Electronics and
Charger Modules) 0238.
6. Brake Fluid Reservoir. See “Brake Fluid” underBrakes
0 243.
7. Electric Drive Unit Fluid Cap.
8. High Voltage Battery Coolant Reservoir and Pressure Cap.
See Cooling System (Engine)
0 236 orCooling System (High
Voltage Battery) 0237 or
Cooling System (Power
Electronics and Charger
Modules) 0238. 9. Engine Coolant Surge Tank
and Pressure Cap. See Engine
Coolant 0239.
10. Remote Positive (+) Terminal. SeeJump Starting - North
America 0295.
11. Power Electronics Coolant Reservoir and Pressure Cap.
SeeCooling System (Engine)
0 236 orCooling System (High
Voltage Battery) 0237 or
Cooling System (Power
Electronics and Charger
Modules) 0238.
12. Engine Compartment Fuse
Block 0252.
13. Remote Negative (−) Terminal. SeeJump Starting - North
America 0295.
Engine Oil
To ensure proper engine
performance and long life, careful
attention must be paid to engine oil.
Following these simple, but
important steps will help protect
your investment: .
Always use engine oil approved
to the proper specification and of
the proper viscosity grade. See
“Selecting the Right Engine Oil”
in this section.
. Check the engine oil level
regularly and maintain the
proper oil level. See “Checking
Engine Oil” and“When to Add
Engine Oil” in this section.
. Change the engine oil at the
appropriate time. See Engine Oil
Life System 0234.
. Always dispose of engine oil
properly. See “What to Do with
Used Oil” in this section.
Checking Engine Oil
It is a good idea to check the engine
oil level at each fuel fill. In order to
get an accurate reading, the vehicle
must be on level ground. The
engine oil dipstick handle is a loop.
SeeEngine Compartment Overview
0 231 for the location of the engine
oil dipstick.
Obtaining an accurate oil level
reading is essential:

Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S/Canada/Mexico-
9159388) - 2016 - crc - 5/20/15
266 Vehicle Care
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, electric
drive unit, 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 that is located 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)
or psi (pounds per square inch)
before a tire has built up heat
from driving. See Tire Pressure
0 268.
Curb Weight
:The weight of a
motor vehicle with standard and
optional equipment including the
maximum capacity of fuel, oil,
and coolant, but without
passengers and cargo.
DOT Markings
:A code molded
into the sidewall of a tire
signifying that the tire is in
compliance with the U.S. Department of Transportation
(DOT) Motor Vehicle Safety
Standards. The DOT code
includes the Tire Identification
Number (TIN), an alphanumeric
designator which can also
identify the tire manufacturer,
production plant, brand, and
date of production.
GAWR FRT
:Gross Axle Weight
Rating for the front axle. See
Vehicle Load Limits 0168.
GAWR RR
:Gross Axle Weight
Rating for the rear axle. See
Vehicle Load Limits 0168.
GVWR
:Gross Vehicle Weight
Rating. See Vehicle Load Limits
0 168.
Intended Outboard Sidewall
:
The side of an asymmetrical tire,
that must always face outward
when mounted on a vehicle.
Kilopascal (kPa)
:The metric
unit for air pressure.

Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S/Canada/Mexico-
9159388) - 2016 - crc - 5/20/15
Vehicle Care 309
Sheet Metal Damage
If the vehicle is damaged and
requires sheet metal repair or
replacement, make sure the body
repair shop applies anti-corrosion
material to parts repaired or
replaced to restore corrosion
protection.
Original manufacturer replacement
parts will provide the corrosion
protection while maintaining the
vehicle warranty.
Finish Damage
Quickly repair minor chips and
scratches with touch-up materials
available from your dealer to avoid
corrosion. Larger areas of finish
damage can be corrected in your
dealer's body and paint shop.
Chemical Paint Spotting
Airborne pollutants can fall upon
and attack painted vehicle surfaces
causing blotchy, ring-shaped
discolorations, and small, irregular
dark spots etched into the paint
surface. Refer to“Finish Care”
previously in this section.
Interior Care
To prevent dirt particle abrasions,
regularly clean the vehicle's interior.
Immediately remove any soils.
Newspapers or dark garments can
transfer color to the vehicle’s
interior.
Use a soft bristle brush to remove
dust from knobs and crevices on the
instrument cluster. Using a mild
soap solution, immediately remove
hand lotions, sunscreen, and insect
repellent from all interior surfaces or
permanent damage may result.
Use cleaners specifically designed
for the surfaces being cleaned to
prevent permanent damage. Apply
all cleaners directly to the cleaning
cloth. Do not spray cleaners on any
switches or controls. Remove
cleaners quickly.
Before using cleaners, read and
follow all safety instructions on the
label. While cleaning the interior,
open the doors and windows to get
proper ventilation. To prevent damage, do not clean
the interior using the following
cleaners or techniques:
.
Never use a razor or any other
sharp object to remove soil from
any interior surface.
. Never use a brush with stiff
bristles.
. Never rub any surface
aggressively or with too much
pressure.
. Do not use laundry detergents or
dishwashing soaps with
degreasers. For liquid cleaners,
use approximately 20 drops per
3.8 L (1 gal) of water.
A concentrated soap solution will
create streaks and attract dirt.
Do not use solutions that contain
strong or caustic soap.
. Do not heavily saturate the
upholstery when cleaning.
. Do not use solvents or cleaners
containing solvents.

Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S/Canada/Mexico-
9159388) - 2016 - crc - 5/20/15
Service and Maintenance 315
frequent checks and services. The
Additional Required Services -
Normal are for vehicles that:
.Carry passengers and cargo
within recommended limits on
the Tire and Loading Information
label. See Vehicle Load Limits
0 168.
. Are driven on reasonable road
surfaces within legal driving
limits.
. Use the recommended fuel. See
Fuel 0219.
Refer to the information in the
Maintenance Schedule Additional
Required Services - Normal chart.
The Additional Required Services -
Severe are for vehicles that are:
. Mainly driven in heavy city traffic
in hot weather.
. Mainly driven in hilly or
mountainous terrain.
. Frequently towing a trailer.
. Used for high speed or
competitive driving. .
Used for taxi, police, or delivery
service.
Refer to the information in the
Maintenance Schedule Additional
Required Services - Severe chart.
{Warning
Performing maintenance work can
be dangerous and can cause
serious injury. Perform
maintenance work only if the
required information, proper tools,
and equipment are available.
If they are not, see your dealer to
have a trained technician do the
work. See Doing Your Own
Service Work 0229.
Maintenance
Schedule
Owner Checks and Services
At Each Fuel Stop
.
Check the engine oil level. See
Engine Oil 0232.
Once a Month
. Check the tire inflation
pressures. See Tire Pressure
0 268.
. Inspect the tires for wear. See
Tire Inspection 0273.
. Check the windshield washer
fluid level. See Washer Fluid
0 242.
. Engine, power electronics, and
high voltage battery pack
coolant level checks. See
Cooling System (Engine) 0236
or Cooling System (High Voltage
Battery) 0237 orCooling
System (Power Electronics and
Charger Modules) 0238.

Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S/Canada/Mexico-
9159388) - 2016 - crc - 5/20/15
316 Service and Maintenance
Engine Oil Change
Every 24 months or when the
CHANGE ENGINE OIL SOON
message displays, change the
engine oil and filter as soon as
possible, within the next 1 000 km/
600 mi. The engine oil and filter
must be changed at least once
every 24 months. After each oil and
filter change, the oil life system must
be reset. SeeEngine Oil Life
System 0234. More frequent
changes may be required when the
vehicle is exposed to a corrosive
environment, such as areas of high
humidity, along an ocean coast,
and/or areas that apply road salt
during winter.
Your trained dealer technician can
perform this work. If the engine oil
life system is reset accidentally,
service the vehicle within 5 000 km/
3,000 mi since the last service.
Reset the oil life system when the
oil is changed.
Tire Rotation and Required
Services Every 12 000 km/
7,500 mi
Rotate the tires, if recommended for
the vehicle, and perform the
following services. See Tire
Rotation 0274.
. Check engine oil level and oil
life percentage. If needed,
change engine oil and filter, and
reset oil life system. See Engine
Oil 0232 andEngine Oil Life
System 0234.
. Check engine coolant level. See
Engine Coolant 0239.
. Check windshield washer fluid
level. See Washer Fluid 0242.
. Visually inspect windshield wiper
blades for wear, cracking,
or contamination. See Exterior
Care 0304. Replace worn or
damaged wiper blades. See
Wiper Blade Replacement
0 248. .
Check tire inflation pressures.
See Tire Pressure 0268.
. Inspect tire wear. See Tire
Inspection 0273.
. Visually check for fluid leaks.
. Inspect engine air cleaner filter.
See Engine Air Cleaner/Filter
0 235.
. Inspect brake system. See
Exterior Care 0304.
. Visually inspect steering,
suspension, and chassis
components for damaged, loose,
or missing parts or signs of
wear. See Exterior Care 0304.
. Check restraint system
components. See Safety System
Check 060.
. Visually inspect fuel system for
damage or leaks.
. Visually inspect exhaust system
and nearby heat shields for
loose or damaged parts.

Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S/Canada/Mexico-
9159388) - 2016 - crc - 5/20/15
348 OnStar
2. The Wi-Fi settings will displaythe Wi-Fi hotspot name (SSID),
password, and on some
vehicles, the connection type
(no Internet connection, 3G,
4G, 4G LTE), and signal quality
(poor, good, excellent).
3. To change the SSID or password, press
Qor call
1-888-4ONSTAR to connect
with an Advisor.
OnStar RemoteLink
®Mobile App
(If Equipped)
Download the OnStar RemoteLink
mobile app to select Apple
®,
Android™, BlackBerry®,
or Windows®mobile devices.
OnStar Subscribers can access the
following services from a mobile
device:
. Remotely start/stop the vehicle,
if factory-equipped.
. Lock/unlock doors, if equipped
with automatic locks.
. Activate the horn and lamps. .
Check the vehicle’s fuel level, oil
life, or tire pressure,
if factory-equipped with the Tire
Pressure Monitor System.
. Send directions to the vehicle.
. Locate the vehicle on a map
(U.S. market only).
. Turn the vehicle's Wi-Fi hotspot
on/off, manage settings, and
monitor data consumption,
if equipped.
For OnStar RemoteLink information
and compatibility, see
www.onstar.com (U.S.) or
www.onstar.ca (Canada).Remote Services
Contact an OnStar Advisor to
unlock the doors or sound the horn
and flash the lamps.
OnStar AtYourService
OnStar Advisors can provide
savings offers from restaurants and
retailers on your route, help locate
hotels, or book a room.
OnStar Hands-Free Calling
Make and receive calls with the
built-in wireless calling service.
Make a Call
1. Press
=. System responds:
“OnStar ready.”
2. Say “Call.”System responds:
“Call. Please say the name or
number to call.”
3. Say the entire number without pausing, 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.”

Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S/Canada/Mexico-
9159388) - 2016 - crc - 5/20/15
358 Index
Electrical Requirements forBattery Charging . . . . . . . . . . . . . . 218
Electrical System Engine Compartment FuseBlock . . . . . . . . . . . . . . . . . . . . . . . . 252
Instrument Panel Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 256
Overload . . . . . . . . . . . . . . . . . . . . . 252
Rear Compartment Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 259
Emergency
OnStar
®. . . . . . . . . . . . . . . . . . . . . . 346
Energy Efficiency Driving . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Energy Information . . . . . . . . . . . . . 127
Engine Air Cleaner/Filter . . . . . . . . . . . . . 235
Check and Service EngineSoon Light . . . . . . . . . . . . . . . . . . 109
Compartment Overview . . . . . . . 231
Coolant . . . . . . . . . . . . . . . . . . . . . . . 239
Coolant Temperature Warning Light . . . . . . . . . . . . . . . .114
Cooling System . . . . . . . . . . 236–238
Cooling System Messages . . . 132
Drive Belt Routing . . . . . . . . . . . . 330
Exhaust . . . . . . . . . . . . . . . . . . . . . . 182
Oil Life System . . . . . . . . . . . . . . . 234 Engine (cont'd)
Oil Messages . . . . . . . . . . . . . . . . . 132
Oil Pressure Light . . . . . . . . . . . . .114
Overheating . . . . . . . . . . . . . . . . . . 242
Running While Parked . . . . . . . . 182
Engine Unavailable Out of Fuel . . . . . . . . . . . . . . . . . . . 179
Entry Lighting . . . . . . . . . . . . . . . . . . . 151
Event Data Recorders . . . . . . . . . . 343
Exit Lighting . . . . . . . . . . . . . . . . . . . . 151
Extended Range Mode . . . . . . . . . 176
Extender, Safety Belt . . . . . . . . . . . . 60
Exterior Lamp Controls . . . . . . . . . 146
F
Filter, Engine Air Cleaner . . . . . . . . . . . 235
Flash-to-Pass . . . . . . . . . . . . . . . . . . . 148
Flashers, Hazard Warning . . . . . . 149
Flat Tire . . . . . . . . . . . . . . . . . . . . . . . . 281 Changing . . . . . . . . . . . . . . . . . . . . . 289
Floor Mats . . . . . . . . . . . . . . . . . . . . . . 312
Fluid Brakes . . . . . . . . . . . . . . . . . . . . . . . . 243
Washer . . . . . . . . . . . . . . . . . . . . . . . 242
Folding Mirrors . . . . . . . . . . . . . . . . . . 45
Forward Collision Alert (FCA) System . . . . . . . . . . . . . . . . . 198 Frequency Statement
Radio . . . . . . . . . . . . . . . . . . . . . . . . . 341
Front Automatic Braking (FAB) System . . . . . . . . . . . . . . . . . 200
Front Seats Adjustment . . . . . . . . . . . . . . . . . . . . . 51
Heated . . . . . . . . . . . . . . . . . . . . . . . . . 53
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . 219 Additives . . . . . . . . . . . . . . . . . . . . . 221
Filling a Portable FuelContainer . . . . . . . . . . . . . . . . . . . 223
Filling the Tank . . . . . . . . . . . . . . . 221
Foreign Countries . . . . . . . . . . . . 221
Gauge . . . . . . . . . . . . . . . . . . . . . . . . 104
Low Fuel Warning Light . . . . . . . .115
Requirements, California . . . . . 220
System Messages . . . . . . . . . . . . 132
Function Check Electric Drive Unit ShiftLock Control . . . . . . . . . . . . . . . . 247
Fuses
Engine Compartment FuseBlock . . . . . . . . . . . . . . . . . . . . . . . . 252
Instrument Panel Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 256
Rear Compartment Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 259

Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S/Canada/Mexico-
9159388) - 2016 - crc - 5/20/15
360 Index
Lamps (cont'd)License Plate . . . . . . . . . . . . . . . . . 250
Malfunction Indicator . . . . . . . . . 109
Messages . . . . . . . . . . . . . . . . . . . . 133
On Reminder . . . . . . . . . . . . . . . . . .116
Reading . . . . . . . . . . . . . . . . . . . . . . 151
Taillamps . . . . . . . . . . . . . . . . . . . . . 250
Lane Change Alert (LCA) . . . . . . . 201
Lane Departure Warning (LDW) . . . . . . . . . . . . . . . . 203
Lane Keep Assist (LKA) . . . . . . . . 203
Lane Keep Assist Light . . . . . . . . . 112
Lap-Shoulder Belt . . . . . . . . . . . . . . . 58
LATCH System Replacing Parts after aCrash . . . . . . . . . . . . . . . . . . . . . . . . . 87
LATCH, Lower Anchors and Tethers for Children . . . . . . . . . . . . 80
LED Lighting . . . . . . . . . . . . . . . . . . . . 249
Lifting the Vehicle, Tires . . . . . . . . 227
Light Hold Mode . . . . . . . . . . . . . . . . . . . . .112
Ready Indicator . . . . . . . . . . . . . . . .115
Vehicle Ready . . . . . . . . . . . . . . . . .115
Lighting Entry . . . . . . . . . . . . . . . . . . . . . . . . . 151
Exit . . . . . . . . . . . . . . . . . . . . . . . . . . . 151
Illumination Control . . . . . . . . . . . 150 Lighting (cont'd)
LED . . . . . . . . . . . . . . . . . . . . . . . . . . 249
Lights . . . . . . . . . . . . . . . . . . . . . . . . . . . 112 Airbag Readiness . . . . . . . . . . . . . 107
Antilock Brake System
(ABS) Warning . . . . . . . . . . . . . . . 111
Brake System Warning . . . . . . . .110
Charging System . . . . . . . . . . . . . 108
Cruise Control . . . . . . . . . . . . . . . . .116
Door Ajar . . . . . . . . . . . . . . . . . . . . . .116
Electric Parking Brake . . . . . . . . . 111
Engine Coolant Temperature Warning . . . . . . . .114
Engine Oil Pressure . . . . . . . . . . .114
Flash-to-Pass . . . . . . . . . . . . . . . . . 148
High-Beam On . . . . . . . . . . . . . . . . .115
High/Low Beam Changer . . . . . 147
Low Fuel Warning . . . . . . . . . . . . .115
Mountain Mode . . . . . . . . . . . . . . . .112
Safety Belt Reminders . . . . . . . . 106
Security . . . . . . . . . . . . . . . . . . . . . . .115
Service Electric Parking Brake . . . . . . . . . . . . . . . . . . . . . . . . 111
Sport Mode . . . . . . . . . . . . . . . . . . . .112
StabiliTrak
®OFF . . . . . . . . . . . . . .113
Tire Pressure . . . . . . . . . . . . . . . . . .114
Traction Control System (TCS)/StabiliTrak
®. . . . . . . . . . .113 Lights (cont'd)
Traction Off . . . . . . . . . . . . . . . . . . . .113
Locks Automatic Door . . . . . . . . . . . . . . . . . 39
Delayed Locking . . . . . . . . . . . . . . . . 39
Door . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Lockout Protection . . . . . . . . . . . . . . 39
Power Door . . . . . . . . . . . . . . . . . . . . . 39
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Loss of Control . . . . . . . . . . . . . . . . . 165
Low Fuel Warning Light . . . . . . . . . 115
Lower Anchors and Tethers for Children (LATCH
System) . . . . . . . . . . . . . . . . . . . . . . . . 80
M
MaintenanceRecords . . . . . . . . . . . . . . . . . . . . . . 326
Maintenance and Care
Additional . . . . . . . . . . . . . . . . . . . . . 321
Maintenance Modes . . . . . . . . . . . . 180
Maintenance Schedule . . . . . . . . . 315 Recommended Fluids andLubricants . . . . . . . . . . . . . . . . . . . 324
Malfunction Indicator Lamp . . . . . 109
Messages Airbag System . . . . . . . . . . . . . . . . 136
Brake System . . . . . . . . . . . . . . . . 130
Compass . . . . . . . . . . . . . . . . . . . . . 131

Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S/Canada/Mexico-
9159388) - 2016 - crc - 5/20/15
Index 361
Messages (cont'd)Door Ajar . . . . . . . . . . . . . . . . . . . . . 131
Electric Drive Unit . . . . . . . . . . . . 131
Engine Cooling System . . . . . . . 132
Engine Oil . . . . . . . . . . . . . . . . . . . . 132
Fuel System . . . . . . . . . . . . . . . . . . 132
Key and Lock . . . . . . . . . . . . . . . . . 133
Lamp . . . . . . . . . . . . . . . . . . . . . . . . . 133
Object Detection System . . . . . 134
Propulsion Power . . . . . . . . . . . . . 135
Ride Control System . . . . . . . . . . 136
Security . . . . . . . . . . . . . . . . . . . . . . 136
Service Vehicle . . . . . . . . . . . . . . . 136
Starting the Vehicle . . . . . . . . . . . 137
Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
Vehicle . . . . . . . . . . . . . . . . . . . . . . . 130
Vehicle Reminder . . . . . . . . . . . . . 138
Vehicle Speed . . . . . . . . . . . . . . . . 138
Mirrors Automatic DimmingRearview . . . . . . . . . . . . . . . . . . . . . . 45
Convex . . . . . . . . . . . . . . . . . . . . . . . . . 44
Folding . . . . . . . . . . . . . . . . . . . . . . . . . 45
Heated . . . . . . . . . . . . . . . . . . . . . . . . . 45
Manual Rearview . . . . . . . . . . . . . . . 45
Power . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Mirrors, Interior Rearview . . . . . . . . 45
Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . 190 Mode (cont'd)
Driver Control . . . . . . . . . . . . . . . . . 190
Electric . . . . . . . . . . . . . . . . . . . . . . . 176
Extended Range . . . . . . . . . . . . . . 176
Hold Light . . . . . . . . . . . . . . . . . . . . .112
Modes Driver Selected . . . . . . . . . . . . . . . 177
Maintenance . . . . . . . . . . . . . . . . . . 180
Monitor System, Tire
Pressure . . . . . . . . . . . . . . . . . . . . . . 269
Mountain Mode Light . . . . . . . . . . . 112
N
Navigation OnStar®. . . . . . . . . . . . . . . . . . . . . . 346
New Vehicle Break-In . . . . . . . . . . . 171
O
Object Detection System Messages . . . . . . . . . . . . . . . . . . . . . 134
Odometer . . . . . . . . . . . . . . . . . . . . . . . 104 Trip . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Off-Road Recovery . . . . . . . . . . . . . . . . . . . . . 164
Oil Engine . . . . . . . . . . . . . . . . . . . . . . . . 232
Engine Oil Life System . . . . . . . 234
Messages . . . . . . . . . . . . . . . . . . . . 132
Pressure Light . . . . . . . . . . . . . . . . .114 Older Children, Restraints . . . . . . . 74
Online Owner Center . . . . . . . . . . . 334
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . 344
OnStar
®Additional
Information . . . . . . . . . . . . . . . . . . . . 349
OnStar
®Connections . . . . . . . . . . . 347
OnStar®Diagnostics . . . . . . . . . . . . 349
OnStar®Emergency . . . . . . . . . . . . 346
OnStar®Navigation . . . . . . . . . . . . . 346
OnStar®Overview . . . . . . . . . . . . . . 345
OnStar®Security . . . . . . . . . . . . . . . 346
Ordering Service Publications . . . . . . . . . . 340
Out of Fuel/Engine Unavailable . . . . . . . . . . . . . . . . . . . 179
Outlets
Power . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Overheating, Engine . . . . . . . . . . . . 242
P
Park Shifting Into . . . . . . . . . . . . . . . . . . . 174
Shifting Out of . . . . . . . . . . . . . . . . 175
Parking Brake and P (Park)Mechanism Check . . . . . . . . . . 247
Over Things That Burn . . . . . . . 176