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2003 H2
Hummer 2003 H2 User Manual
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5-
5-1
Section 5
Pr
oblems on the Road
Here you’ll find what to do about some problems that can occur on the road.
5
-
2
Hazard W
arning Flashers
5
-
2
Other W
arning Devices
5
-
3
Jump Starting
5
-
9
T
owing Y
our V
ehicle
5
-
9
Engine Overheating
5
-
12
Cooling System
5
-
18
Engine Fan Noise
5
-
18
If a T
ire Goes Flat
5
-
19
Changing a Flat T
ire
5
-
30
If Y
ou’re Stuck: In Sand, Mud, Ice or Snow
302
304
Table of Contents
Section 1 Seats and Restraint Systems
7
Canadian Owners
3
How to Use this Manual
4
Vehicle Symbols
5
Table of Contents
7
Seats and Seat Controls
8
Power Seats
8
Reclining Front Seatbacks
12
Head Restraints
13
Rear Seats
14
Safety Belts: They're for Everyone
22
Why Safety Belts Work
24
Here Are Questions Many People Ask about
27
Safety Belts -- and the Answers
27
How to Wear Safety Belts Properly
28
Driver Position
28
Safety Belt Use During Pregnancy
35
Right Front Passenger Position
36
Air Bag System
36
Air Bag off Switch
42
Rear Seat Passengers
48
Rear Seat Outside Passenger Positions
48
Rear Safety Belt Comfort Guides for Children
51
Center Passenger Position
54
Lap Belt
54
Children
55
Infants and Young Children
55
Restraint Systems for Children
59
Where to Put the Restraint
62
Top Strap
63
Securing a Child Restraint in a Rear Outside Seat Position
68
Front Seat Position
73
Older Children
78
Safety Belt Extender
81
Checking Your Restraint Systems
81
Replacing Restraint System Parts
82
After a Crash
82
Power Windows
85
Door Locks
88
Power Door Locks
89
Programmable Automatic Door Locks
90
Rear Door Security Locks
92
Keyless Entry System
93
Matching Transmitter(S) to Your Vehicle
95
Battery Replacement
96
Testing the Alarm
100
Ignition Positions
102
Starting Your Engine
103
To Use the Engine Coolant Heater
104
Automatic Transmission Operation
106
Shift Lock Release
109
All Wheel Drive
110
Parking Brake
114
Torque Lock
117
Parking over Things that Burn
118
Engine Exhaust
118
Running Your Engine While You're Parked
119
Locking Rear Axle
123
Tilt Wheel
124
Turn and Lane Change Signals
125
Windshield Wipers
126
Windshield Washer
127
Cruise Control
128
Exterior Lamps
131
Automatic Headlamp System
132
Lamps on Reminder
132
Daytime Running Lamps
132
Interior Lamps
133
Exit Lighting
133
Front Reading Lamps
134
Dome Lamps
134
Storage Compartments
139
Glove Box
139
Overhead Console
140
Center Console Storage Area
140
Ashtray and Cigarette Lighter
145
Sun Visors
145
Accessory Power Outlets
147
Onstar Services
149
Onstar System Limitations
151
Homelink Transmitter
153
Programming Homelink
154
Gate Operator and Canadian Programming
156
Using Homelink
156
Reprogramming a Single Homelink Button
157
Resetting Defaults
157
Instrument Panel Cluster
160
Speedometer and Odometer
161
Safety Belt Reminder Light
162
Air Bag Readiness Light
163
Air Bag off Light
164
Transmission Temperature Gage
169
Malfunction Indicator Lamp
171
Oil Pressure Gage
174
Security Light
175
Fuel Gage
176
DIC Operation and Displays
177
Trip Information Button
178
Fuel Information Button
180
Personalization Button
181
Select Button
187
DIC Warnings and Messages
188
Section 3 Comfort Controls and Audio Systems
193
Comfort Controls
194
Air Conditioning
198
Defogging and Defrosting
199
Heating
199
Rear Window Defogger
200
Ventilation System
201
Audio Systems
202
Setting the Time
202
Rear Seat Audio
223
Theft-Deterrent Feature RDS Radios
224
Audio Steering Wheel Controls
225
Understanding Radio Reception
226
Tips about Your Audio System
226
Care of Your Cassette Tape Player
227
Care of Your Compact Discs
228
Care of Your Compact Disc Player
228
Chime Level Adjustment
228
Defensive Driving
230
Drunken Driving
231
Control of a Vehicle
234
Anti-Lock Brake System (Abs)
235
Braking in Emergencies
237
Power Steering
239
Steering in Emergencies
240
Off Road Recovery
241
Loss of Control
243
Off Road Driving
244
Environmental Concerns
246
Scanning the Terrain
253
Crossing Obstacles
254
Approaching a Hill
256
Driving Downhill
260
Driving Across an Incline
262
Stalling on an Incline
263
Driving in Water
265
Driving at Night
266
Driving through Deep Standing Water
270
Driving through Flowing Water
270
Freeway Driving
272
Before Leaving on a Long Trip
274
Highway Hypnosis
275
Hill and Mountain Roads
276
Driving on Snow or Ice
279
Recreational Vehicle Towing
282
Dinghy Towing
282
Dolly Towing
283
Loading Your Vehicle
284
Trailer Recommendations
286
Towing a Trailer
287
If You Do Decide to Pull a Trailer
288
Weight of the Trailer
290
Weight of the Trailer Tongue
290
Safety Chains
292
Trailer Brakes
292
Driving with a Trailer
293
Following Distance
294
Making Turns
294
Turn Signals When Towing a Trailer
295
Driving on Grades
295
Parking on Hills
296
Trailer Wiring Harness
297
Parking on a Hill
297
Maintenance When Trailer Towing
297
Front Receiver
298
Roof Mast Antenna
228
Section 5 Problems on the Road
303
Hazard Warning Flashers
304
Other Warning Devices
304
Jump Starting
305
Engine Overheating
311
If no Steam Is Coming from Your Engine
313
Towing Your Vehicle
311
Cooling System
314
How to Add Coolant to the Coolant
316
Engine Fan Noise
320
If a Tire Goes Flat
320
Changing a Flat Tire
321
Removing the Spare Tire and Tools
322
Spare Tire
325
If You're Stuck: in Sand, Mud, Ice or Snow
332
Doing Your Own Service Work
336
Gasoline Octane
337
Fuels in Foreign Countries
339
Filling Your Tank
340
Checking Things under the Hood
342
Engine Compartment Overview
345
Engine Oil
346
When to Add Engine Oil
347
What Kind of Engine Oil to Use
348
Engine Oil Additives
349
What to Do with Used Oil
350
Engine Air Cleaner/Filter
351
Automatic Transmission Fluid
353
How to Add Fluid
355
Rear Axle
356
Transfer Case
357
Front Axle
358
Engine Coolant
359
Checking Coolant
361
Coolant Surge Tank Pressure Cap
362
Power Steering Fluid
362
Windshield Washer Fluid
363
Adding Washer Fluid
363
Brake Wear
366
Brake Pedal Travel
366
Brake Adjustment
366
Vehicle Storage
367
Bulb Replacement
368
Daytime Running Lamp
370
Windshield Wiper Blade Replacement
374
Tire Inspection and Rotation
377
Buying New Tires
378
Uniform Tire Quality Grading
379
Wheel Replacement
381
Tire Chains
382
Appearance Care
383
Special Fabric Cleaning Problems
384
Using Cleaner on Fabric
384
Cleaning Vinyl
385
Cleaning Interior Plastic Components
385
Cleaning Leather
385
Care of Safety Belts
386
Cleaning Glass Surfaces
386
Windshield and Wiper Blades
387
Cleaning the Outside of Your Vehicle
387
Finish Care
388
Cleaning Aluminum Wheels
389
Chemical Paint Spotting
390
Underbody Maintenance
390
Engine Identification
392
Electrical System
393
Power Windows and Other Power Options
393
Fuses and Circuit Breakers
393
Capacities and Specifications
402
Normal Maintenance Replacement Parts
403
Your Vehicle and the Environment
405
Maintenance Requirements
405
How this Section Is Organized
406
Using Your Maintenance Schedule
407
Scheduled Maintenance
408
At each Fuel Fill
419
At Least Once a Month
419
At Least Twice a Year
420
Exhaust System Inspection
423
Fuel System Inspection
423
Engine Cooling System Inspection
423
Brake System Inspection
424
Maintenance Record
427
Customer Satisfaction Procedure
431
Customer Assistance for Text Telephone
432
(TTY) Users
432
Customer Assistance Offices
433
GM Mobility Program for Persons
434
With Disabilities
434
Roadside Assistance Program
434
Canadian Roadside Assistance
436
Courtesy Transportation
436
Plan Ahead When Possible
436
Transportation Options
437
Reporting Safety Defects to the United States Government
438
Additional Program Information
438
Reporting Safety Defects to the Canadian Government
439
Reporting Safety Defects to General Motors
439
Service Manuals
440
Other manuals for Hummer 2003 H2
Warranty And Owner Assistance Information
32 pages
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Hummer 2003 H2 Specifications
General
Brand
Hummer
Model
2003 H2
Category
Automobile
Language
English
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