Page 1 of 384

Seats and Restraint Systems........................... 1-1
Front Seats
............................................... 1-3
Rear Seats
............................................... 1-6
Safety Belts
.............................................1-10
Child Restraints
.......................................1-31
Airbag System
.........................................1-61
Restraint System Check
............................1-73
Features and Controls..................................... 2-1
Keys
........................................................ 2-2
Doors and Locks
....................................... 2-7
Windows
.................................................2-16
Theft-Deterrent Systems
............................2-19
Starting and Operating Your Vehicle
...........2-19
Mirrors
....................................................2-30
OnStar
®System
......................................2-33
Storage Areas
.........................................2-34
Instrument Panel............................................. 3-1
Instrument Panel Overview
.......................... 3-4
Climate Controls
......................................3-18
Warning Lights, Gages, and Indicators
........3-23
Audio System(s)
.......................................3-41
Driving Your Vehicle....................................... 4-1
Your Driving, the Road, and Your Vehicle
..... 4-2
Towing
...................................................4-36Service and Appearance Care.......................... 5-1
Service
..................................................... 5-3
Fuel
......................................................... 5-5
Checking Things Under the Hood
...............5-10
All-Wheel Drive
........................................5-43
Rear Axle
...............................................5-44
Front Axle
...............................................5-44
Noise Control System
...............................5-45
Bulb Replacement
....................................5-47
Windshield Wiper Blade Replacement
.........5-51
Tires
......................................................5-52
Appearance Care
.....................................5-84
Vehicle Identi cation
.................................5-92
Electrical System
......................................5-93
Capacities and Speci cations
.....................5-98
Maintenance Schedule..................................... 6-1
Maintenance Schedule
................................ 6-2
Customer Assistance and Information.............. 7-1
Customer Assistance and Information
........... 7-2
Reporting Safety Defects
...........................7-12
Index................................................................ 1
2005 GMC Savana Owner ManualM
Page 13 of 384
The passenger’s side pin has a black cap with a
white “R” marked on it:
3. Pull the pin handle up to disengage the pin from
the retaining clip, then pull the pin out.
4. Repeat this procedure for the pin on the other
seat base.5. Pull the seat rearward about 2 inches (5 cm) and
then lift the seat from the oor rails.
6. Remove the seat from the vehicle.
7. For the rst row rear
seat, stow the safety
belt latch by attaching
the clip on the safety
belt latch to the trim just
inside the side door.
For the remaining rear
seats, stow the safety
belt latch plate on the
clip at the window trim.
1-7
Page 31 of 384

Rear Seat Passengers
It’s very important for rear seat passengers to buckle
up! Accident statistics show that unbelted people in the
rear seat are hurt more often in crashes than those
who are wearing safety belts.
Rear passengers who aren’t safety belted can be
thrown out of the vehicle in a crash. And they can strike
others in the vehicle who are wearing safety belts.
Rear Seat Outside Passenger
Positions
The positions next to the windows have
lap-shoulder belts.
Lap-Shoulder Belt
Here is how to wear a lap-shoulder belt properly.1. Pick up the latch plate and pull the belt across you.
Do not let it get twisted.
2. Push the latch plate into the buckle until it clicks.
Pull up on the latch plate to make sure it is secure.
When the shoulder belt is pulled out all the way
you will engage the child restraint locking feature.
If this happens, just let the belt go back all the
way and start again.
If the belt is not long enough, seeSafety Belt
Extender on page 1-30.
Make sure the release button on the buckle is
positioned so you would be able to unbuckle the
safety belt quickly if you ever had to.
1-25
Page 47 of 384
A forward-facing child seat (C-E) provides restraint for
the child’s body with the harness and also sometimes
with surfaces such as T-shaped or shelf-like shields.A booster seat (F-G) is a child restraint designed to
improve the t of the vehicle’s safety belt system.
Some booster seats have a shoulder belt positioner,
and some high-back booster seats have a ve-point
harness. A booster seat can also help a child to see
out the window.
1-41
Page 74 of 384