heater BUICK REGAL 2018 User Guide

Buick Regal Owner Manual (GMNA-Localizing-2nd Timed Print-U.S./Canada-
11486030) - 2018 - crc - 3/23/18
Vehicle Care 271
FusesUsage
69 Right LED lamp/ Right high-beam
headlamps
70 Left high-beam headlamps
72 Starter pinion
74 –
75 Engine control module
76 Powertrain –off
engine
77 –
78 Horn
79 Washer pump
81 Transmission control module/ Engine
control module
82 –
83 Ignition coils
84 Coil
85 Shunt 60A
86 – Fuses
Usage
87 SAI fuel heater
88 Aeroshutter
89 –
91 –
92 TPIM motor generator/TPIM
93 Keyless entry control module
95 Water change air coolant pump
96 Fuel heater
97 –
99 –
Relays Usage
4 –
20 Rear defogger
25 Front wiper control
31 Run/Crank
37 Front wiper speed
42 – Relays
Usage
64 Starter motor
66 Powertrain
71 Right LED high beam
73 AC clutch
80 Starter pinion
90 Water change air coolant pump
94 –
98 Fuel heater

Buick Regal Owner Manual (GMNA-Localizing-2nd Timed Print-U.S./Canada-
11486030) - 2018 - crc - 3/23/18
Index 375
Driving (cont'd)Drunk . . . . . . . . . . . . . . . . . . . . . . . . . 177
For Better Fuel Economy . . . . . . . 28
Hill and Mountain Roads . . . . . . 180
If the Vehicle is Stuck . . . . . . . . . 182
Loss of Control . . . . . . . . . . . . . . . 179
Off-Road Recovery . . . . . . . . . . . 179
Vehicle Load Limits . . . . . . . . . . . 183
Wet Roads . . . . . . . . . . . . . . . . . . . 180
Winter . . . . . . . . . . . . . . . . . . . . . . . . 181
Dual Automatic Climate Control System . . . . . . . . . . . . . . . . 168
E
Electric Parking Brake . . . . . . . . . . 198
Electric Parking Brake Light . . . . 135
Electrical Equipment,Add-On . . . . . . . . . . . . . . . . . . . . . . . 238
Electrical System
Engine Compartment FuseBlock . . . . . . . . . . . . . . . . . . . . . . . . 268
Fuses and Circuit Breakers . . . 268
Instrument Panel Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 272
Overload . . . . . . . . . . . . . . . . . . . . . 267
Emergency OnStar . . . . . . . . . . . . . . . . . . . . . . . 361 Engine
Air Cleaner/Filter . . . . . . . . . . . . . 251
Check Light (Malfunction
Indicator) . . . . . . . . . . . . . . . . . . . . 133
Compartment Overview . . . . . . . 244
Coolant Temperature Gauge . . . . . . . . . . . . . . . . . . . . . . 130
Coolant Temperature Warning Light . . . . . . . . . . . . . . . 138
Cooling System . . . . . . . . . . . . . . . 252
Drive Belt Routing . . . . . . . . . . . . 345
Exhaust . . . . . . . . . . . . . . . . . . . . . . 193
Heater . . . . . . . . . . . . . . . . . . . . . . . . 190
Oil Life System . . . . . . . . . . . . . . . 249
Oil Pressure Light . . . . . . . . . . . . 139
Overheating . . . . . . . . . . . . . . . . . . 256
Power Messages . . . . . . . . . . . . . 149
Running While Parked . . . . . . . . 194
Starting . . . . . . . . . . . . . . . . . . . . . . . 188
Entry Lighting . . . . . . . . . . . . . . . . . . . 164
Equipment, Towing . . . . . . . . . . . . . 237
Event Data Recorders . . . . . . . . . . 358
Exit Lighting . . . . . . . . . . . . . . . . . . . . 164
Extended Parking . . . . . . . . . . . . . . . 193
Extender, Seat Belt . . . . . . . . . . . . . . 77
Exterior Lamp Controls . . . . . . . . . 159 Exterior Lamps Off Reminder . . . 160
Exterior Lighting Battery
Saver . . . . . . . . . . . . . . . . . . . . . . . . . 165
F
FeaturesMemory . . . . . . . . . . . . . . . . . . . . . . . . . 14
Filter, Engine Air Cleaner . . . . . . . . . . . 251
Flash-to-Pass . . . . . . . . . . . . . . . . . . . 160
Flashers, Hazard Warning . . . . . . 162
Flat Tire . . . . . . . . . . . . . . . . . . . . . . . . 294 Changing . . . . . . . . . . . . . . . . . . . . . 309
Floor Mats . . . . . . . . . . . . . . . . . . . . . . 329
Fluid Automatic Transmission . . . . . . 250
Brakes . . . . . . . . . . . . . . . . . . . . . . . . 259
Washer . . . . . . . . . . . . . . . . . . . . . . . 257
Fog Lamps . . . . . . . . . . . . . . . . . . . . . 162 Bulb Replacement . . . . . . . . . . . . 266
Folding Mirrors . . . . . . . . . . . . . . . . . . 53
Forward Automatic Braking . . . . . 219
Forward Collision Alert
(FCA) System . . . . . . . . . . . . . . . . . 217
Frequency Statement Radio . . . . . . . . . . . . . . . . . . . . . . . . . 356
Front Fog Lamp Light . . . . . . . . . . . . . . . . . . . . . . . . . . 140

Buick Regal Owner Manual (GMNA-Localizing-2nd Timed Print-U.S./Canada-
11486030) - 2018 - crc - 3/23/18
376 Index
Front Pedestrian Braking(FPB) System . . . . . . . . . . . . . . . . . 220
Front Seats Adjustment . . . . . . . . . . . . . . . . . . . . . 62
Heated and Ventilated . . . . . . . . . . 69
Front Storage . . . . . . . . . . . . . . . . . . . 113
Front Turn Signal Lamps . . . . . . . 266
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . 227 Additives . . . . . . . . . . . . . . . . . . . . . 228
Economy Driving . . . . . . . . . . . . . . . 28
Filling a Portable FuelContainer . . . . . . . . . . . . . . . . . . . 230
Filling the Tank . . . . . . . . . . . . . . . 229
Foreign Countries . . . . . . . . . . . . 228
Gauge . . . . . . . . . . . . . . . . . . . . . . . . 129
Low Fuel Warning Light . . . . . . . 139
Requirements, California . . . . . 228
Fuses Engine Compartment FuseBlock . . . . . . . . . . . . . . . . . . . . . . . . 268
Fuses and Circuit Breakers . . . 268
Instrument Panel Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 272
G
Garage Door Opener . . . . . . . . . . . 155Programming . . . . . . . . . . . . . . . . . 155
Gas Strut(s) . . . . . . . . . . . . . . . . . . . . 263 Gauges
Engine Coolant
Temperature . . . . . . . . . . . . . . . . 130
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Odometer . . . . . . . . . . . . . . . . . . . . . 128
Speedometer . . . . . . . . . . . . . . . . . 128
Tachometer . . . . . . . . . . . . . . . . . . . 128
Warning Lights and Indicators . . . . . . . . . . . . . . . . . . . 123
General Information Service and Maintenance . . . . . 330
Towing . . . . . . . . . . . . . . . . . . . . . . . . 231
Vehicle Care . . . . . . . . . . . . . . . . . . 241
Glove Box . . . . . . . . . . . . . . . . . . . . . . 112
GM Mobility Reimbursement Program . . . . . . . . . . . . . . . . . . . . . . . 350
H
Halogen Bulbs . . . . . . . . . . . . . . . . . . 265
Hazard Warning Flashers . . . . . . . 162
Head Restraints . . . . . . . . . . . . . . . . . 60
Head-up Display . . . . . . . . . . . . . . . . 145
Headlamps . . . . . . . . . . . . . . . . . . . . . 265
Adaptive ForwardLighting (AFL) . . . . . . . . . . . . . . . 161
Aiming . . . . . . . . . . . . . . . . . . . . . . . . 264
Automatic . . . . . . . . . . . . . . . . . . . . . 160
Bulb Replacement . . . . . . . . . . . . 265 Headlamps (cont'd)
Daytime Running
Lamps (DRL) . . . . . . . . . . . . . . . . 160
Flash-to-Pass . . . . . . . . . . . . . . . . . 160
High Intensity Discharge
(HID) Lighting . . . . . . . . . . . . . . . 265
High-Beam On Light . . . . . . . . . . 139
High/Low Beam Changer . . . . . 160
Lamps On Reminder . . . . . . . . . 140
Heated Steering Wheel . . . . . . . . . . . . . . . .118
Heated and Ventilated Front Seats . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Heated Mirrors . . . . . . . . . . . . . . . . . . . 53
Heater
Engine . . . . . . . . . . . . . . . . . . . . . . . . 190
Heating . . . . . . . . . . . . . . . . . . . . . . . . . 168
High-Beam On Light . . . . . . . . . . . . 139
High-Speed Operation . . . . . . . . . . 282
Hill and Mountain Roads . . . . . . . . 180
Hill Start Assist (HSA) . . . . . . . . . . 200
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . 243
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
How to Wear Seat Belts Properly . . . . . . . . . . . . . . . . . . . . . . . . 74
HVAC . . . . . . . . . . . . . . . . . . . . . . . . . . . 168