GMC 2003 Envoy XL Owner's Manual page 442

Headlamps ................................................ 5-51
Bulb Replacement .......................................
5-51
Electrical System ......................................... 5-91
Front Turn Signal and Sidemarker Lamps ....... 5-51
H ~ O C J ~ R B~llbs ............................................
5-51
Headphones ................................................... 3-92
Heated Seats ................................................... 1-3
Highway Hypnosis ........................................... 4-36
Hill and Mountain Roads .................................. 4-37
Hitches .......................................................... 4-57
HomeLink Transmitter, Programming
..................
2-42
HomeLink@ Transmitter
...................................
2-42
Hood
Checking Things Under ................................ 5-10
Release .....................................................
5-1 0
Horn ............................................................... 3-6
How to Add Coolant to the Coolant
Recovery Tank ............................................ 5-31
How to Add Coolant to the Radiator
..................
5-33
How to Add Fluid ............................................ 5-23
How to Check ........................................ 5-22, 5-57
How to Check Lubricant ................................... 5-48
How to Use This Manual
...................................... ii
How to Wear Safety Belts Properly ................... 1-14
Hydroplaning .................................................. 4-31
How to Check Power Steering Fluid .................. 5-36
ICE POSSIBLE
..............................................
3-62
If No Steam Is Coming From Your Engine .......... 5-28
If Steam !s Coming From Your Engine
...............
5-27
If the Light Is Flashing ..................................... 3-42
I f the Light Is On Steady ................................. 3-42
If You Are Stuck in Sand, Mud, Ice or Snow ....... 4-44
If You Do Decide To Pull A Trailer ..................... 4-53
If You're Caught in a Blizzard ........................... 4-41
Ignition Positions ............................................. 2-19
Ignition Transmission Lock Check
......................
6-13
Infants and Young Children, Restraints ............... 1-32
Inflation -- Tire Pressure
..................................
5-57
Inspection
Brake System ............................................. 6-16
Engine Cooling System
................................
6-16
Exhaust System
..........................................
6-15
Fuel System ............................................... 6-15
Part C - Periodic Maintenance ....................... 6-15
Steering, Suspension and Front Drive Axle
Boot and Seal ......................................... 6-15
Transfer Case and Front Axle
(Four-wheel Drive) ................................... 6-16
Cluster ....................................................... 3-34
Overview ..................................................... 3-4
Instrument Panel