stop start GMC SIERRA 1997 Owners Manual

To return the seat to its regular position, return the
seatback to its upright position, then push the whole seat
rearward until it latches.
After returning the seat to its regular position, try to
move the seat with your body
in order to make sure the
seat
is locked into place.
If any easy entry seat isn’t locked, it can move. In
a sudden stop or crash, the person sitting there
could be injured. And, even
if there is no crash or
sudden stop, a driver sitting in an unlocked
easy
entry seat could be startled by the sudden
movement and hit the wrong control or pedal,
causing an accident. After you’ve used it, be sure
to push rearward
on any easy entry seat to be
sure it is locked.
Rear Seat (Extended Cab)
Folding the Rear Seat
The extended cab may have a rear folding seat
which can be folded open for more seating space.
To use the seat:
1. Pull the entire seat forward until it is flat.
2. Then pull forward on the
RELEASE lever under
the seat cushion, on the
passenger’s side of the
rear seat. Push the
seatback rearward until
it latches.
3. After pushing the seatback upright into position, pull
the seatback forward to make sure it
is locked.
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Key in the Ignition
If you leave your vehicle with the keys inside, it’s an
easy target for
joy riders or professional thieves -- so
don’t do it.
When you park your vehicle and open the driver’s door, you’ll hear a tone reminding you to remove your key
from the ignition and take it with you. Always do this.
Your steering wheel will be locked, and
so will your
ignition.
If you have an automatic transmission, taking
your key out also locks your transmission. And
remember to lock the doors.
Parking at Night
Park in a lighted spot, close all windows and lock your
vehicle. Remember
to keep your valuables out of sight.
Put them in a storage area, or take them with you.
Parking Lots
If you park in a lot where someone will be watching
your vehicle, it’s best to lock it
up and take your keys.
But what
if you have to leave your ignition key? What if
you have to leave something valuable in your vehicle?
Put your valuables in a storage area, like your
glove box.
Lock all the doors except the driver’s.
New Vehicle “Break-In”
NOTICE:
Your modern vehicle doesn’t need an elaborate
“break-in.” But it will perform better in the long
run
if you follow these guidelines:
Keep your speed at 55 mph (88 km/h) or
less for the first
500 miles (805 km).
Don’t drive at any one speed -- fast or
slow
-- for the first 500 miles (805 km).
Don’t make full-throttle starts.
200 miles (322 km) or so. During this time
your new brake linings aren’t yet broken
in. Hard stops with new linings can mean
premature wear and earlier replacement.
Follow this breaking-in guideline every
time you get new brake linings.
0 Don’t tow a trailer during break-in. See
“Towing a Trailer’’ in the Index for
more information.
a Avoid making hard stops for the first
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Starting Your Gasoline Engine
If you have a diesel engine, see “Starting Your Diesel
Engine”
in the Diesel Engine Supplement.
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.
Manual Transmission
The gear 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.
1. Without pushing the accelerator pedal, turn your
ignition key to START. When the engine starts, let
go of the key. The idle speed will go down as your
engine gets warm.
NOTICE:
NOTICE:
I I I I
Don’t try to shift to PARK (P) if your vehicle
is moving.
If you do, you could damage the Holding your key in START
for longer than
damage your starter motor.
vehicle is stopped. drained
much sooner. And the excessive heat can
transmission. Shift
to PARK
(P) only when your
15 seconds at a time will cause your battery to be
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2. If it doesn’t start right away, hold your key in
START. If it doesn’t start in 10 seconds, push the
accelerator pedal all the way down for five more
seconds, or until
it starts.
3. If your engine still won’t start (or starts but then
stops), wait
15 seconds and start over.
When the engine starts, let go of the key and the
accelerator pedal.
NOTICE:
Your engine is designed to work with the
electronics in your vehicle.
If you add electrical
parts or accessories, you could change the way
the engine operates. Before adding electrical
equipment, check with your dealer.
If you don’t,
your engine might not perform properly.
If you ever have to have your vehicle towed, see
the part
of this manual that tells how to do it
without damaging your vehicle. See “Towing
Your Vehicle” in the Index.
Engine Coolant Heater (Option)
In very cold weather, 0°F
(- 18°C) or colder, the
.A engine coolant heater
can help.
You’ll get easier starting and better fuel economy during
engine warm-up. Usually, the coolant heater should be
plugged in a minimum of four hours prior to starting
your vehicle.
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REVERSE (R): Use this gear to back up.
~OTICE:
r
~~
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) while
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.
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.
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AUTOMATIC OVERDRIVE (@): This position is for
normal driving. If you need more power for passing, and
you’re:
Going less than about 35 mph (56 km/h), push your
Going about 35 mph (56 km/h) or more, push the
accelerator
pedal about halfway down.
accelerator all
the way down.
You’ll shift down to the next gear and have more power.
AUTOMATIC OVERDRIVE
(a) can be used when
towing
a trailer, carrying a heavy load, driving on steep
hills or for off-road driving.
You may want to shift the
transmission to THIRD
(3) or, if necessary, a lower gear
selection if the transmission shifts too often.
THIRD (3): This position is also used for normal
driving, however it offers more power and lower
fuel
economy than AUTOMATIC OVERDRIVE (a).
SECOND (2): This position gives you more power but
lower fuel economy.
You can use SECOND (2) on hills.
It can help control your speed as you go down steep
mountain roads, but then you would also want
to use
your brakes
off and on.
If you manually select SECOND (2)’ the transmission will
drive in
second gear. You may use this feature for reducing torque to the rear wheels when you are trying
to start your
vehicle from a stop on slippery road surfaces.
FIRST (1): This position gives you even more power
(but lower fuel economy) than
SECOND (2). You can
use it on very steep hills, or in deep snow or mud. If the
selector lever is
put in FIRST (1) while the vehicle is
moving forward,
the transmission won’t shift into first
gear until the vehicle
is going slowly enough.
NOTICE:
~ ~~
If your rear wheels can’t rotate, don’t try to
drive. This might happen if you were stuck in
very deep sand or mud or were up against
a solid
object. You could damage your transmission.
Also, if you stop when going uphill, don’t hold
your vehicle there with only the accelerator
pedal. This could overheat and damage the
transmission. Use your brakes or shift into
PARK (P) to hold your vehicle in position
on a hill.
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Manual Transmission Operation
5-Speed (MW3 Transmission with Low
Gear) (If Equipped)
Here’s how to operate
your transmission:
FIRST
(1) is intended only for heavy loads and is not
recommended for normal driving.
During the first
500 miles (805 km) of vehicle use, start
your vehicle moving
in FIRST (1). This allows clutch
components to break-in properly.
FIRST (1): Press the clutch pedal and shift into
FIRST
(1). Then, slowly let up on the clutch pedal as
you press the accelerator pedal. Shift into FIRST
(1)
only when the vehicle speed is below 5 mph (8 km/h).
If you try to shift down into FIRST (1) at excessive
vehicle speeds, the shift lever will not move into
the
FIRST (1) position until vehicle speed is reduced.
SECOND (2): Press the clutch pedal and shift into
SECOND
(2). Then, slowly let up on the clutch pedal as
you press the accelerator pedal.
You can shift into SECOND (2) when you’re going less
than 20 mph (32 km/h). If you’ve come to a complete stop
and it’s hard
to shift into SECOND (2), put the shift lever
in NEUTRAL (N) and let up on the clutch. Press the
clutch pedal back down. Then
shift into SECOND (2).
If you try to downshift into SECOND (2) at excessive
vehicle speeds, the shift lever will not move into the
SECOND (2) position
until vehicle speed is reduced.
THIRD (3): Press the clutch pedal as you let up on
the accelerator pedal and shift into THIRD (3). Then,
slowly let up on
the clutch pedal as you press the
accelerator pedal.
FOURTH (4) and FIFTH (5): Shift into the higher
forward gears the same way you do for THIRD (3).
Slowly let up on the clutch pedal as you press the
accelerator pedal.
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To stop, let up on the accelerator pedal and press the
brake pedal. Just before the vehicle stops, press the
clutch pedal and the brake pedal, and shift
to
NEUTRAL (N).
NEUTRAL (N): Use this position when you start or
idle your engine.
REVERSE (R): To back up, first press down the clutch
pedal. Wait about
five seconds for the internal parts to
stop spinning and then shift into REVERSE
(R).
Let up on the clutch pedal slowly while pressing the
accelerator pedal.
NOTICE:
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,
when turning off your engine and parking your vehicle.
5-Speed (MG5M50 Transmissions Without
Low Gear) (If Equipped)
Here’s how to operate your transmission:
FIRST (1): Press the clutch pedal and shift into
FIRST (1). Then, slowly let up on the clutch pedal as
you press
the accelerator pedal.
You can
shift into FIRST (1) when you’re going less
than
20 mph (32 km/h). If you’ve come to a complete
stop and it’s hard to shift into FIRST
(I), put the shift
lever
in NEUTRAL (N) and let up on the clutch. Press
the clutch pedal back down. Then shift into FIRST (1).
SECOND (2): Press the clutch pedal as you let up on
the accelerator pedal and shift into
SECOND (2). Then,
slowly let up on the clutch pedal as you press the
accelerator pedal.
THIRD (3), FOURTH (4) and FIFTH (5): Shift into
THIRD
(3), FOURTH (4) and FIFTH (5) the same way
you do for
SECOND (2). Slowly let up on the clutch
pedal as you press the accelerator pedal.
To stop, let up on the accelerator pedal and press the
brake pedal. Just before the vehicle stops, press the
clutch pedal and the brake pedal, and shift to NEUTRAL
(N).
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NEUTRAL (N): Use this position when you start or
idle your engine.
Shift Speeds
REVERSE (R): To back up, first press down the clutch
pedal. Wait about five seconds for the internal parts
to
stop spinning and then, shift into REVERSE (R).
Let up on the clutch pedal slowly while pressing the
accelerator pedal.
)NOTICE:
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,
when turning off your engine and parking your vehicle.
A 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 down more than one gear when you downshift.
~~ ~
If your speed drops below 20 mph (32 kmh), 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.
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Windshield Wipers
You control the windshield
wipers by turning the knob
with the wiper symbol on it.
For a single wiping cycle, turn the knob to MIST. Hold
it there until the wipers start, then let
go. The wipers will
stop after one cycle. If you want more cycles, hold the
knob
on MIST longer.
You can set the wiper eea ror
a long or short delay
between wipes. This can be very useful in light rain or
snow. Turn the knob to choose the delay time. The
closer to
LOW, the shorter the delay. For
steady wiping at low speed,
turn the knob to the
LOW position. For high-speed wiping, turn the knob
further, to
HIGH. To stop the wipers, move the knob
to OFF.
Damaged wiper blades may prevent you from seeing
well enough to drive safely,
To avoid damage, be sure to
clear ice and snow from the wiper blades before using
them. If they are frozen to the windshield, carefully
loosen or thaw them.
If your blades do become
damaged, get new blades
or blade inserts.
Heavy ice or snow can overload your wipers. The
windshield wiper motor
is protected from overload by a
circuit breaker and a fuse. If the motor overheats due to
heavy
snow, etc., the wiper will stop until the motor
cools. Although protected from electrical overload,
overload due to heavy snow, etc. may cause wiper
linkage damage. Always clear ice and heavy snow from
the windshield before using your windshield wipers.
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