1999 GMC SAFARI Owner's Manual

viii
You will also find a circle
with a slash through it in
this book. This safety
symbol means ªDon't,º
ªDon't do thisº or ªDon't
let this happen.º
Vehicle Damage Warnings
Also, in this book you will find these notices:
NOTICE:
These mean there is something that could
damage your vehicle.
In the notice area, we tell you about something that can
damage your vehicle. Many times, this damage would
not be covered by your warranty, and it could be costly.
But the notice will tell you what to do to help avoid
the damage.
When you read other manuals, you might see
CAUTION and NOTICE warnings in different colors or
in different words.
You'll also see warning labels on your vehicle. They use
the same words, CAUTION or NOTICE.

ix
For example,
these symbols
are used on an
original battery:
CAUTION
POSSIBLE
INJURY
PROTECT
EYES BY
SHIELDING
CAUSTIC
BATTERY
ACID COULD
CAUSE
BURNS
AVOID
SPARKS OR
FLAMES
SPARK OR
FLAME
COULD
EXPLODE
BATTERY
These symbols
are important
for you and
your passengers
whenever your
vehicle is
driven:
DOOR LOCK
UNLOCK
FASTEN
SEAT
BELTS
POWER
WINDOW
AIR BAG
These symbols
have to do with
your lamps:
MASTER
LIGHTING
SWITCH
TURN
SIGNALS
PARKING
LAMPS
HAZARD
WARNING
FLASHER
DAYTIME
RUNNING
LAMPS
FOG LAMPS
These symbols
are on some of
your controls:
WINDSHIELD
WIPER
WINDSHIELD
WASHER
WINDSHIELD
DEFROSTER
REAR
WINDOW
DEFOGGER
VENTILATING
FAN
These symbols
are used on
warning and
indicator lights:
ENGINE
COOLANT
TEMP
BATTERY
CHARGING
SYSTEM
BRAKE
COOLANT
ENGINE OIL
PRESSURE
ANTI-LOCK
BRAKES
Here are some
other symbols
you may see:
FUSE
LIGHTER
HORN
SPEAKER
FUEL
Vehicle Symbols
These are some of the symbols you may find on your vehicle.

x
Model Reference
This manual covers these models:
Cargo VanPassenger Van

For
a More
Detailed Look at
What's Under the Hood
See Section 6
Service Station Guide
Oil Viscosity
Engine Oil
See Section 6
Engine Oil Dipstick
See Section 6Fuel
Use unleaded gas only,
87 Octane or higher.
See Section 6
Cooling System
See Section 5
Hood Release
See Section 6
Windshield Washer
Fluid
See Section 6
Spare Tire Pressure
See Section 5
Alternate
Fuel Door Release
See Section 6
Battery
See Section 6Remote Fuel
Release Door
See Section 6
Tire Pressure
See Section 6

1-
1-1
Section 1 Seats and Restraint Systems
Here you'll find information about the seats in your vehicle and how to use your safety belts properly. You can also
learn about some things you should not do with air bags and safety belts.
1
-2 Seats and Seat Controls
1
-13 Safety Belts: They're for Everyone
1
-17 Here Are Questions Many People Ask About
Safety Belts
-- and the Answers
1
-18 How to Wear Safety Belts Properly
1
-18 Driver Position
1
-26 Safety Belt Use During Pregnancy
1
-27 Right Front Passenger Position
1
-27 Air Bag System
1
-34 Rear Seat Passengers1
-37 Rear Safety Belt Comfort Guides for Children
and Small Adults
1
-39 Center Passenger Position (Bench Seat)
1
-41 Children
1
-45 Child Restraints
1
-59 Larger Children
1
-62 Safety Belt Extender
1
-62 Checking Your Restraint Systems
1
-63 Replacing Restraint System Parts After
a Crash

1-2
Seats and Seat Controls
This section tells you about the seats -- how to adjust
them, take them out and put them back in. It also tells
you about bucket and bench seats, power seats and
head restraints.
Manual Front Seats
CAUTION:
You can lose control of the vehicle if you try to
adjust a manual driver's seat while the vehicle is
moving. The sudden movement could startle and
confuse you, or make you push a pedal when you
don't want to. Adjust the driver's seat only when
the vehicle is not moving.
2-Way Front Seat
The bucket seats can be
adjusted forward or
rearward by the lever
located at the front of
the seat.
Move the seat adjustment lever at the front of the seat
toward the driver's door to unlock it. Slide the seat to
where you want it. Then release the lever and try to
move the seat with your body, to make sure the seat
is locked into place.

1-3 Manual Lumbar Support (If Equipped)
If you have this feature, there will be a knob located
on the inboard side of the driver and passenger
bucket seats.
Turn the knob toward the front of the vehicle to increase
lumbar support. Turn the knob toward the rear of the
vehicle to decrease lumbar support.
Power Seats (If Equipped)
If you have this feature, there will be a control pad
located on the inboard side of the driver and passenger
bucket seats.
The front control makes the front of the seat go up
and down.
The center control makes the whole seat go forward,
rearward, up or down.
The rear control makes the rear of the seat go up
and down.

1-4 Reclining Seatbacks
There is a lever located on the inside of the seat to adjust
the seatback.
You can adjust the seatback
by lifting the lever and
leaning back. Release the
lever to lock the seatback
where you want it. Pull up
on the lever, lean forward
and the seat will go to an
upright position.
But don't have a seatback reclined if your vehicle
is moving.