Page 63 of 387

A CAUTION:
On manual transmission vehicles, turning the key to
LOCK will lock the steering column and result in a
loss of ability to steer the vehicle. This could cause a
collision. If you need to turn the engine off while the
vehicle
is moving, turn the key only to ACC. Don’t
push the key in while the vehicle is
moving.
NOTICE:
If your key seems stuck in LOCK and you can’t
turn it, be sure it
is all the way in, If it is, then
turn the steering wheel left and right while
you
turn the key hard. But turn the key only with
your hand.~Using
a tool to force it could break
the key or the ignition switch. If none of this
works, then your vehicle needs service.
Starting Your Engine
Automatic transmission
Move your shift lever to PARK (P) or NEUTRAL (N).
Your engine won’t start in any other position -- that’s a
safety feature. To restart when you’re already moving,
use NEUTRAL (N) only.
NOTICE:
~~
Don’t try to shift to PARK (P) if your Geo is
moving. If you do, you could damage the
transmission. Shift to
PARK (P) only when your
vehicle is stopped.
Manual transmission
The geax selector should be in NEUTRAL (N). Hold the
clutch pedal to
the floor and start the engine. Your
vehicle won’t
start if the clutch pedal is not all the way
down -- that’s a safety feature.
ProCarManuals.com
Page 65 of 387

Automatic Transmission Operation
There are several different positions for your shift lever.
PARK (P): This locks your rear wheels. It’s the best
position
to use when you start your engine because your
vehicle can’t
move easily.
A CAUTION:
~~ ~~~ ~~~~~ ~~
It is dangerous to get out of your vehicle if the
shift lever
is not fully in PARK (P) with the
parking brake firmly set. Your vehicle can roll.
Don’t leave your vehicle when the engine is
running unless
you have to. If you have left the
engine running, the vehicle can move suddenly.
You or others could be injured. To be sure your
vehicle
won’t move, even when you’re on fairly
level ground, always set your parking brake and
move the shift lever to
PARK (P).
If you have four-wheel drive, your vehicle
will be free to roll
-- even if your shift lever
is in
PARK (P) -- if your transfer case is in
NEUTRAL (N). So, be sure the transfer case is in
a drive gear, two-wheel high (2H), four-wheel
high
(4H) or four-wheel low (4L) e- not in
NEUTRAL (N). See ‘(Shifting Into PARK (P)” in
the Index. If you’re pulling
a trailer, see “Towing
a ”railer” in the Index.
2-10
ProCarManuals.com
Page 66 of 387

Ensure the shift lever is fully in PARK (P) range before
starting the engine. Your Geo has a brake-transmission
shift interlock. You have to fully apply your regular
brakes before you can shift from PARK (P) when the
ignition key
is in the ON position. If you cannot shift
out of PARK (P), ease pressure on the shift lever -- push
the shift lever all the way into
PARK (P) and release the
shift lever button
as you maintain brake application.
Then press the shift lever button and move the shift
lever into the gear you wish. See “Shifting Out of
PARK
(P)” in the Index.
REVERSE (R): Use this gear to back up.
NOTICE:
Shifting to REVERSE (R) while your
vehicle is moving forward could damage your
transmission. Shift to
REVERSE (R) only after
your vehicle is stopped.
To rock your vehicle back and forth to get out of snow,
ice or sand without damaging your transmission, see
“Stuck: In Sand, Mud, Ice or Snow” in the Index.
NEUTRAL (N): In this position, your engine doesn’t
connect with the wheels.
To restart when you’re already
moving, use NEUTRAL
(N) only. Also, use
NEUTRAL
(N) when your vehicle is being towed.
Shifting out of PARK (P) or NEUTRAL (N) vhile
your engine is “racing” (running
at high speed) is
dangerous. Unless your foot is firmly on the
brake pedal,
your vehicle could move very
rapidly. You could lose control and hit people or
objects. Don’t shift out of
PARK (P) or
NEUTRAL (N) while your engine is racing.
b i
NOTICE:
Damage to your transmission caused by shifting
out of
PARK (P) or NEUTRAL (N) with the
engine racing isn’t covered by your warranty.
2-11
ProCarManuals.com
Page 70 of 387

NEUTRAL (N): Use this position when you start or
idle
your engine.
REVERSE (R): To back up, press down the clutch
pedal and shift into REVERSE (R). Let up on the clutch
pedal slowly while pressing the accelerator pedal.
You cannot
go from FIFTH (5) into REVERSE (R).
If you try, you will be locked out. You must first shift
into NEUTRAL
(N), move the lever to the left, back to
the right, and then shift into REVERSE (R). This is a
> safety feature.
Shift Speeds
,L CAUTION:
If you skip more than one gear when you
downshift, you could lose control of your vehicle.
And
you could injure yourself or others. Don’t
shift from FIFTH
(5) to SECOND (2) or from
FOURTH
(4) to FIRST (1).
NOTICE: This chart shows when to shift to the next higher gear
for best fuel economy.
Shift to REVERSE (R) only after your vehicle is
stopped. Shifting
to REVERSE (R) while your
vehicle is moving could damage your transmission.
Also, use REVERSE (R) along with the parking brake
for parking
your vehicle.
I 2-15
ProCarManuals.com
Page 71 of 387

I Acceleration Shift Speed I Cruise Shift Speed I
It02 2to3 3to4 4to5 2to3 3to4 4to5
mph 15 25 40 45 20tO 26 30 to 35 39to 45
I km/h I 24 I 40 I 64 1 72 132 to 42148 to 56163 to 721
If your speed drops below 20 mph (32 km/h), or if the
engine is not running smoothly, you should downshift to
the next lower gear. You may have to downshift two or
more gears to keep the engine running smoothly
or for
good performance.
NOTICE:
If you skip more than one gear when you downshift,
or if you race the engine when you downshift, you
can damage the clutch or transmission.
Four-wheel Drive (Option)
If your vehicle has four-wheel drive, you can send
your engine’s driving power to all four wheels for extra
traction.
To shift out of two-wheel drive and into
four-wheel drive, lock the freewheeling hubs (manual
hubs only) and move the transfer case shift lever
to
FOUR-WHEEL HIGH (4H) or FOUR-WHEEL LOW
(4L) (see the following). You should use TWO-WHEEL
HIGH (2H) for most normal driving.
NOTICE:
Driving in FOUR-WHEEL HIGH (4H) or
FOUR-WHEEL LOW (4L) positions for a long
time
on dry or wet pavement could shorten the
life
of your vehicle’s drivetrain.
2-16
ProCarManuals.com
Page 72 of 387
Freewheeling Hubs
Your vehicle may have either manual or automatic
freewheeling hubs. You must lock the hubs before you
use
FOUR-WHEEL HIGH (4H) or FOUR-WHEEL
LOW (4L).
Manu21
To lock or unlock the hubs, you must park your vehicle
(see “Shifting into
PARK‘ (P>” or “Parking Your I
Vehicle” in the Index) and get out. To lock the hubs, turn
the hub dials to
LOCK.
NOTICE:
Don’t drive in TWO-WHEEL HIGH (2H) with
the manual locking hubs in
LOCK. If you do, you
could damage your front driveshaft parts.
To unlock the hubs, turn the hub dials to FREE.
2-17
ProCarManuals.com
Page 73 of 387
Automatic Transfer Case
With automatic freewheeling hubs, you don’t have to get
out &the vehicle to lock or unlock the hubs.
Locking the Hubs
1. Stop your vehicle.
2. Shift the transfer case to FOUR-WHEEL
HIGH (4H) or FOUR-WHEEL LOW (4L).
3, Drive slowly forward and the hubs will lock.
Unlocking the Hubs
1. Stop your vehicle.
2. Drive 7 feet (2 m) in the direction opposite to the
direction
you were driving before you stopped.
3. Then, press the clutch if you have a manual
transmission, and shift the transfer case to
TWO-WHEEL HIGH (2H). The hubs will unlock. The transfer case shift lever is on the floor to the right
of the driver. Use this lever to shift into and out of
four-wheel drive.
An indicator light comes on when the
transfer
case is in FOUR-WHEEL HIGH (4H) or
FOUR-WHEEL LOW (4L).
2-18
ProCarManuals.com
Page 74 of 387

TWO-WHEEL HIGH (2H): This setting is for driving
in most street and highway situations. Your front axle is
not engaged
in two-wheel drive.
FOUR-WHEEL HIGH (4H): This setting engages your
front axle to help drive your vehicle. Use FOUR-WHEEL
HIGH (4H) when you need extra traction, such as on wet
or icy roads, or in most off-road situations.
NEUTRAL (N): Shft to this setting only when your
vehicle needs to be towed.
FOUR-WHEEL LOW (4L): This setting also engages
your front axle to give you extra traction and can be
used for driving downhill, uphill or
on rocky terrain
when you’re driving slower than
35 mph (55 km/h).
Remember that driving in FOUR-WHEEL HIGH (4H)
or FOUR-WHEEL LOW (4L) may reduce fuel
economy. Also, driving
in four-wheel drive on dry
pavement could cause your tires to wear faster and make
your transfer case harder to shift. You
can shift from TWO-WHEEL
HIGH (2H) to
FOUR-WHEEL
HIGH (4H) or from FOUR-WHEEL
HIGH (4H) to TWO-WHEEL HIGH (2H) at any speed
if your hubs are locked and your wheels are straight
ahead. Your front axle will engage fas,ter if you take
your foot
off the accelerator pedal for a few seconds
as you shift.
Shifting Into or Out of FOUR-WHEEL LOW (4L)
1. Stop your vehicle and shift your transmission
2. Shift the transfer case in one continuous motion.
to NEUTRAL (N).
Don’t pause in NEUTRAL
(N) as you shift into
FOUR-WHEEL HIGH (4H), or your gears could clash.
2-19 ProCarManuals.com