
Black plate (10,1)Buick Regal Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7576024) - 2015 - CRC - 9/15/14
13-10 Customer Information
If the vehicle is leased, the leasing
company may require you to have
insurance that ensures repairs with
Genuine GM Original Equipment
Manufacturer (OEM) parts or
Genuine Manufacturer replacement
parts. Read the lease carefully, as
you may be charged at the end of
the lease for poor quality repairs.
If a Crash Occurs
If there has been an injury, call
emergency services for help. Do not
leave the scene of a crash until all
matters have been taken care of.
Move the vehicle only if its position
puts you in danger, or you are
instructed to move it by a police
officer.
Give only the necessary information
to police and other parties involved
in the crash.
For emergency towing see
Roadside Assistance Program on
page 13-5.Gather the following information:
.Driver name, address, and
telephone number.
.Driver license number.
.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? on page 3-21.
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.

Black plate (5,1)Buick Regal Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7576024) - 2015 - CRC - 9/15/14
INDEX i-5
Front SeatsAdjustment . . . . . . . . . . . . . . . . . . . . 3-3
Heated . . . . . . . . . . . . . . . . . . . . . . . . 3-8
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-59 Additives . . . . . . . . . . . . . . . . . . . . . 9-61
Economy Driving . . . . . . . . . . . . . 1-22
Filling a Portable FuelContainer . . . . . . . . . . . . . . . . . . . 9-64
Filling the Tank . . . . . . . . . . . . . . . 9-62
Foreign Countries . . . . . . . . . . . . 9-61
Gauge . . . . . . . . . . . . . . . . . . . . . . . . 5-16
Low Fuel Warning Light . . . . . . . 5-29
Requirements, California . . . . . 9-61
System Messages . . . . . . . . . . . . 5-42
Fuses Engine Compartment
Fuse Block . . . . . . . . . . . . . . . . 10-35
Fuses and Circuit Breakers . . . . . . . . . . . . . . . . . . 10-35
Instrument Panel Fuse Block . . . . . . . . . . . . . . . . . . . . . . 10-39G
Garage Door Opener . . . . . . . . . . 5-53
Programming . . . . . . . . . . . . . . . . . 5-53
Gauges Engine CoolantTemperature . . . . . . . . . . . . . . . . 5-17
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . 5-16
Odometer . . . . . . . . . . . . . . . . . . . . . 5-15
Speedometer . . . . . . . . . . . . . . . . . 5-15
Tachometer . . . . . . . . . . . . . . . . . . . 5-15
Trip Odometer . . . . . . . . . . . . . . . . 5-15
Warning Lights and
Indicators . . . . . . . . . . . . . . . . . . . . 5-7
General Information Service and Maintenance . . . . . 11-1
Towing . . . . . . . . . . . . . . . . . . . . . . . . 9-64
Vehicle Care . . . . . . . . . . . . . . . . . . 10-2
Glove Box . . . . . . . . . . . . . . . . . . . . . . 4-1
GM Mobility Reimbursement Program . . . . . . . . . . . . . . . . . . . . . . 13-5
H
Halogen Bulbs . . . . . . . . . . . . . . . . 10-31
Hazard Warning Flashers . . . . . . . 6-3
Head Restraints . . . . . . . . . . . . . . . . 3-2
Headlamps
Aiming . . . . . . . . . . . . . . . . . . . . . . 10-30
Automatic . . . . . . . . . . . . . . . . . . . . . . 6-2
Bulb Replacement . . . . . . . . . . 10-31
Daytime RunningLamps (DRL) . . . . . . . . . . . . . . . . . 6-2
Flash-to-Pass . . . . . . . . . . . . . . . . . . 6-2
High Intensity Discharge
(HID) Lighting . . . . . . . . . . . . . 10-31
High-Beam On Light . . . . . . . . . . 5-29
High/Low Beam Changer . . . . . . 6-2
Lamps On Reminder . . . . . . . . . 5-30
Heated Steering Wheel . . . . . . . . . . . . . . . . 5-2
Heated Front Seats . . . . . . . . . . . . . 3-8
Heated Mirrors . . . . . . . . . . . . . . . . . 2-19
Heater Engine . . . . . . . . . . . . . . . . . . . . . . . . 9-21
High Voltage Devices and Wiring . . . . . . . . . . . . . . . . . . . . . . . 10-34
High-Beam On Light . . . . . . . . . . . 5-29
High-Speed Operation . . . . . . . . 10-50

Black plate (9,1)Buick Regal Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7576024) - 2015 - CRC - 9/15/14
INDEX i-9
Pregnancy, Using SafetyBelts . . . . . . . . . . . . . . . . . . . . . . . . . 3-15
Privacy Vehicle Data Recording . . . . . 13-14
Program Courtesy Transportation . . . . . . 13-7
Proposition 65 Warning,
California . . . . . . . . . . . . . . . . . . . . . 10-2
R
Radio FrequencyIdentification (RFID) . . . . . . . . . 13-12
Radio Frequency
Statement . . . . . . . . . . . . . . . . . . . 13-12
Reading Lamps . . . . . . . . . . . . . . . . . 6-5
Rear Seats . . . . . . . . . . . . . . . . . . . . . 3-9
Rear Storage . . . . . . . . . . . . . . . . . . . 4-2
Rearview Mirrors Automatic Dimming . . . . . . . . . . . 2-19
Reclining Seatbacks . . . . . . . . . . . . 3-5
Recommended Fluids and Lubricants . . . . . . . . . . . . . . . . . . . 11-12
Records
Maintenance . . . . . . . . . . . . . . . . .11-14 Recreational Vehicle
Towing . . . . . . . . . . . . . . . . . . . . . . 10-82
Reimbursement Program, GM Mobility . . . . . . . . . . . . . . . . . . 13-5
Remote Keyless Entry (RKE) System . . . . . . . . . . . . . 2-2, 2-3
Remote Vehicle Start . . . . . . . . . . . 2-9
Replacement Bulbs . . . . . . . . . . . 10-33
Replacement Parts
Airbags . . . . . . . . . . . . . . . . . . . . . . . 3-29
Maintenance . . . . . . . . . . . . . . . . .11-13
Replacing Airbag System . . . . . . 3-29
Replacing LATCH System Parts after a Crash . . . . . . . . . . . 3-45
Replacing Safety Belt System Parts after a Crash . . . 3-16
Reporting Safety Defects Canadian Government . . . . . . 13-13
General Motors . . . . . . . . . . . . . 13-13
U.S. Government . . . . . . . . . . . 13-12
Restraints
Where to Put . . . . . . . . . . . . . . . . . 3-36
Retained Accessory Power (RAP) . . . . . . . . . . . . . . . . . 9-23 Ride Control Systems
Messages . . . . . . . . . . . . . . . . . . . . 5-45
Selective . . . . . . . . . . . . . . . . . . . . . 9-37
Roads Driving, Wet . . . . . . . . . . . . . . . . . . . 9-6
Roadside Assistance Program . . . . . . . . . . . . . . . . . . . . . . 13-5
Roof Sunroof . . . . . . . . . . . . . . . . . . . . . . . 2-22
Rotation, Tires . . . . . . . . . . . . . . . . 10-55
Routing, Engine Drive Belt . . . . . 12-4
Running the Vehicle While Parked . . . . . . . . . . . . . . . . . . . . . . . 9-26
S
Safety Belts . . . . . . . . . . . . . . . . . . . 3-10Care . . . . . . . . . . . . . . . . . . . . . . . . . . 3-16
Extender . . . . . . . . . . . . . . . . . . . . . . 3-16
How to Wear Safety BeltsProperly . . . . . . . . . . . . . . . . . . . . . 3-12
Lap-Shoulder Belt . . . . . . . . . . . . 3-13
Reminders . . . . . . . . . . . . . . . . . . . . 5-18
Replacing after a Crash . . . . . . 3-16
Use During Pregnancy . . . . . . . . 3-15

Black plate (11,1)Buick Regal Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7576024) - 2015 - CRC - 9/15/14
INDEX i-11
Storage AreasCenter Console . . . . . . . . . . . . . . . . 4-2
Convenience Net . . . . . . . . . . . . . . 4-3
Glove Box . . . . . . . . . . . . . . . . . . . . . 4-1
Instrument Panel . . . . . . . . . . . . . . 4-1
Storage Compartments . . . . . . . . . 4-1
Storing the Tire Sealant and Compressor Kit . . . . . . . . . 10-71
Stuck Vehicle . . . . . . . . . . . . . . . . . . . 9-9
Summer Tires . . . . . . . . . . . . . . . . 10-42
Sun Visors . . . . . . . . . . . . . . . . . . . . . 2-22
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . 2-22
Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . iv
System Active Emergency Braking . . . . 9-54
Forward CollisionAlert (FCA) . . . . . . . . . . . . . . . . . . 9-52
Infotainment . . . . . . . . . . . . 7-1, 13-15
Systems Driver Assistance . . . . . . . . . . . . . 9-48T
Tachometer . . . . . . . . . . . . . . . . . . . . 5-15
TaillampsBulb Replacement . . . . . . . . . . 10-32
Text Telephone (TTY) Users . . . 13-4
Theft-Deterrent Systems . . . . . . . 2-17 Immobilizer . . . . . . . . . . . . . . . . . . . 2-17
Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . 10-40 All-Season . . . . . . . . . . . . . . . . . . 10-41
Buying New Tires . . . . . . . . . . . 10-57
Chains . . . . . . . . . . . . . . . . . . . . . . 10-61
Changing . . . . . . . . . . . . . . . . . . . 10-71
Compact Spare . . . . . . . . . . . . . 10-76
Designations . . . . . . . . . . . . . . . 10-45
Different Size . . . . . . . . . . . . . . . 10-58
If a Tire Goes Flat . . . . . . . . . . 10-62
Inflation Monitor System . . . . 10-51
Inspection . . . . . . . . . . . . . . . . . . 10-54
Messages . . . . . . . . . . . . . . . . . . . . 5-46
Pressure . . . . . . . . . . . . . . . . . . . . 10-50
Pressure Light . . . . . . . . . . . . . . . . 5-28
Pressure Monitor System . . . 10-50 Tires (cont'd)
Rotation . . . . . . . . . . . . . . . . . . . . 10-55
Sealant and
Compressor Kit . . . . . . . . . . . 10-64
Sealant and Compressor Kit, Storing . . . . . . . . . . . . . . . . 10-71
Sidewall Labeling . . . . . . . . . . . 10-42
Terminology and Definitions . . . . . . . . . . . . . . . . . 10-45
Uniform Tire Quality Grading . . . . . . . . . . . . . . . . . . . 10-59
Wheel Alignment and Tire Balance . . . . . . . . . . . . . . . . . . . 10-60
Wheel Replacement . . . . . . . . 10-61
When It Is Time for New
Tires . . . . . . . . . . . . . . . . . . . . . . 10-56
Winter . . . . . . . . . . . . . . . . . . . . . . 10-42
Towing
General Information . . . . . . . . . . 9-64
Recreational Vehicle . . . . . . . . 10-82
Vehicle . . . . . . . . . . . . . . . . . . . . . 10-81
Track Events and Competitive Driving . . . . . . . . . . . 9-6

Black plate (12,1)Buick Regal Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7576024) - 2015 - CRC - 9/15/14
i-12 INDEX
TractionControl System (TCS)/
StabiliTrak
®Light . . . . . . . . . . . . 5-27
Off Light . . . . . . . . . . . . . . . . . . . . . . 5-26
Selective Ride Control . . . . . . . . 9-37
Traction Control/Electronic Stability Control . . . . . . . . . . . . . . 9-35
Transmission Automatic . . . . . . . . . . . . . . . . . . . . . 9-26
Fluid, Automatic . . . . . . . . . . . . 10-15
Fluid, Manual . . . . . . . . . . . . . . . 10-15
Messages . . . . . . . . . . . . . . . . . . . . 5-46
Transportation Program, Courtesy . . . . . . . . . . . . . . . . . . . . . 13-7
Trip Odometer . . . . . . . . . . . . . . . . . 5-15
Trunk . . . . . . . . . . . . . . . . . . . . . . . . . . 2-13
Turn and Lane-Change Signals . . . . . . . . . . . . . . . . . . . . . . . . 6-4
Turn Signal Bulb Replacement . . . . . . . . . . 10-32
U
Uniform Tire QualityGrading . . . . . . . . . . . . . . . . . . . . . 10-59
Universal Remote System . . . . . 5-53 Operation . . . . . . . . . . . . . . . . . . . . . 5-56
Programming . . . . . . . . . . . . . . . . . 5-53
Up-Shift Light . . . . . . . . . . . . . . . . . . 5-25
Using This Manual . . . . . . . . . . . . . . . . iii
V
Vehicle
Alarm System . . . . . . . . . . . . . . . . 2-15
Canadian Owners . . . . . . . . . . . . . . . iii
Control . . . . . . . . . . . . . . . . . . . . . . . . 9-3
IdentificationNumber (VIN) . . . . . . . . . . . . . . . 12-1
Load Limits . . . . . . . . . . . . . . . . . . . 9-10
Messages . . . . . . . . . . . . . . . . . . . . 5-38
Personalization . . . . . . . . . . . . . . . 5-47
Remote Start . . . . . . . . . . . . . . . . . . 2-9
Security . . . . . . . . . . . . . . . . . . . . . . 2-15
Towing . . . . . . . . . . . . . . . . . . . . . . 10-81
Vehicle Ahead Indicator . . . . . . . 5-26 Vehicle Care
Storing the Tire Sealant
and Compressor Kit . . . . . . . 10-71
Tire Pressure . . . . . . . . . . . . . . . 10-48
Vehicle Data Recording and Privacy . . . . . . . . . . . . . . . . . 13-14
Vehicle Diagnostics
OnStar
®. . . . . . . . . . . . . . . . . . . . . . 14-6
Ventilation, Air . . . . . . . . . . . . . . . . . . 8-6
Visors . . . . . . . . . . . . . . . . . . . . . . . . . 2-22
Voltage Devices and Wiring . . . . . . . . . . . . . . . . . . . . . . . 10-34
W
WarningBrake System Light . . . . . . . . . . . 5-23
Lane Departure (LDW) . . . . . . . 9-58
Warning Lights, Gauges, and
Indicators . . . . . . . . . . . . . . . . . . . . . 5-7
Warnings . . . . . . . . . . . . . . . . . . . . . . . . . iv Cautions and Danger . . . . . . . . . . . .iv
Hazard Flashers . . . . . . . . . . . . . . . 6-3
Washer Fluid . . . . . . . . . . . . . . . . . 10-23
Messages . . . . . . . . . . . . . . . . . . . . 5-47