GMC Yukon Denali 2003 Owner's Manual page 442

Hazard Warning Flashers ................................... 3-6
Head Restraints ............................................... 1-6
Headlamp High/Low-Beam Changer .................... 3-8
Headlamps .................................................... 5-51
Bulb Replacement ....................................... 5-51
Front Turn Signal, Sidemarker and Daytime
Running Lamps ........................................ 5-52
Halogen Bulbs ............................................ 5-51
Headphones ................................................... 3-84
Heated Seats ................................................... 1-4
Heating ......................................................... 3-24
Highway Hypnosis ........................................... 4-35
Hill and Mountain Roads .................................. 4-35
Hitches .......................................................... 4-52
HomeLink Transmitter, Programming .................. 2-38
®
HomeLink Transmitter .................................... 2-38
Hood ............................................................ 5-10
Checking Things Under ................................ 5-10
Release ..................................................... 5-10
Horn ............................................................... 3-7
How to Add Coolant to the Coolant
Surge Tank ................................................. 5-31
How to Add Fluid ............................................ 5-23
How to Check Lubricant ................................... 5-49
How to Check Power Steering Fluid .................. 5-36
How to Check ........................................ 5-21, 5-58
8
H
How to Inspect ............................................... 5-19
How to Use This Manual ...................................... ii
How to Wear Safety Belts Properly ................... 1-30
Hydroplaning .................................................. 4-31
If No Steam Is Coming From Your Engine .......... 5-28
If Steam Is Coming From Your Engine ............... 5-27
If the Light is Flashing ..................................... 3-40
If the Light Is On Steady ................................. 3-40
If You Are Stuck in Sand, Mud, Ice or Snow ....... 4-41
If You Do Decide To Pull A Trailer ..................... 4-48
If You're Caught in a Blizzard ........................... 4-39
Ignition Positions ............................................. 2-18
Ignition Transmission Lock Check ...................... 6-14
Illuminated Visor Vanity Mirrors ......................... 2-15
Infants and Young Children, Restraints ............... 1-50
Inflation -- Tire Pressure .................................. 5-57
Inspection ...................................................... 6-16
Brake System ............................................. 6-16
Engine Cooling System ................................ 6-16
Exhaust System .......................................... 6-15
Fuel System ............................................... 6-15
Part C - Periodic Maintenance ....................... 6-15
Steering and Suspension .............................. 6-15
Transfer Case and Front Axle
(All-Wheel Drive) ...................................... 6-16
I