1999 OLDSMOBILE ALERO height

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1-3 Power Lift Seat-Forward/Rearward
Controls (If Equipped)
Move the control lever under the front of the seat 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.
Power Lift Seat-Height Controls
(If Equipped)
The power seat switch is located on the lower, left side
of the driver's seat. Raise the seat by holding the switch
up. Lower the seat by holding the switch down.
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1-17
Shoulder Belt Height Adjuster (4-Door Models)
Before you begin to drive, move the shoulder belt
adjuster to the height that is right for you.To move it down, squeeze the release button and move
the height adjuster to the desired position. You can move
the adjuster up just by pushing on the shoulder belt
guide. After you move the adjuster to where you want it,
try to move it down without squeezing the release button
to make sure it has locked into position.
Adjust the height so that the shoulder portion of the
belt is centered on your shoulder. The belt should be
away from your face and neck, but not falling off
your shoulder.
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1-41
A forward-facing child restraint (C-E) positions
a child upright to face forward in the vehicle.
These forward
-facing restraints are designed to
help protect children who are from 20 to 40 lbs.
(9 to 18 kg) and about 26 to 40 inches
(66 to 102 cm) in height, or up to around four
years of age. One type, a convertible restraint, is
designed to be used either as a rear
-facing infant
seat or a forward
-facing child seat.
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2-44
Mirrors
Inside Day/Night Rearview Mirror
This mirror can be adjusted two ways. First, to adjust
the angle of the mirror, move the mirror to a position
that allows you see to out the back window. To adjust
the height of the mirror, adjust the arm that connects the
mirror to the windshield.
To reduce glare from lights behind you, move the lever
toward you to the night position. To return the mirror to
the daytime position, move the lever away from you.
Manual Remote Control Mirror
The outside rearview mirror should be adjusted so you
can just see the side of your vehicle when you are sitting
in a comfortable driving position.
Adjust the driver's side outside mirror with the control
lever on the driver's door.
To adjust your passenger's side mirror, sit in the driver's
seat and have a passenger adjust the mirror for you.
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6-26 Brake Wear
Your vehicle has four-wheel disc brakes.
Disc brake pads have built
-in wear indicators that make
a high
-pitched warning sound when the brake pads are
worn and new pads are needed. The sound may come
and go or be heard all the time your vehicle is moving
(except when you are pushing on the brake
pedal firmly).
CAUTION:
The brake wear warning sound means that soon
your brakes won't work well. That could lead to
an accident. When you hear the brake wear
warning sound, have your vehicle serviced.
NOTICE:
Continuing to drive with worn-out brake pads
could result in costly brake repair.
Some driving conditions or climates may cause a brake
squeal when the brakes are first applied or lightly
applied. This does not mean something is wrong with
your brakes.
Properly torqued wheel nuts are necessary to help
prevent brake pulsation. When tires are rotated, inspect
brake pads for wear and evenly torque wheel nuts in the
proper sequence to GM specifications.
Brake linings should always be replaced as complete
axle sets.
See ªBrake System Inspectionº in Section 7 of this
manual under Part C ªPeriodic Maintenance
Inspections.º
Brake Pedal Travel
See your dealer if the brake pedal does not return to
normal height, or if there is a rapid increase in pedal
travel. This could be a sign of brake trouble.
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6-42 Wheel Alignment and Tire Balance
The wheels on your vehicle were aligned and balanced
carefully at the factory to give you the longest tire life
and best overall performance.
Scheduled wheel alignment and wheel balancing are not
needed. However, if you notice unusual tire wear or
your vehicle pulling one way or the other, the alignment
may need to be reset. If you notice your vehicle
vibrating when driving on a smooth road, your wheels
may need to be rebalanced.
Wheel Replacement
Replace any wheel that is bent, cracked, or badly rusted
or corroded. If wheel nuts keep coming loose, the wheel,
wheel bolts and wheel nuts should be replaced. If the
wheel leaks air, replace it (except some aluminum
wheels, which can sometimes be repaired). See your
dealer if any of these conditions exist.
Your dealer will know the kind of wheel you need.
Each new wheel should have the same load
-carrying
capacity, diameter, width, offset and be mounted the
same way as the one it replaces.
If you need to replace any of your wheels, wheel bolts
or wheel nuts, replace them only with new GM original
equipment parts. This way, you will be sure to have the
right wheel, wheel bolts and wheel nuts for your vehicle.
CAUTION:
Using the wrong replacement wheels, wheel bolts
or wheel nuts on your vehicle can be dangerous.
It could affect the braking and handling of your
vehicle, make your tires lose air and make you
lose control. You could have a collision in which
you or others could be injured. Always use the
correct wheel, wheel bolts and wheel nuts
for replacement.
NOTICE:
The wrong wheel can also cause problems with
bearing life, brake cooling, speedometer or
odometer calibration, headlamp aim, bumper
height, vehicle ground clearance and tire or tire
chain clearance to the body and chassis.
See ªChanging a Flat Tireº in the Index for
more information.
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6-60
Normal Maintenance
Replacement Parts
Air Cleaner Element
2.4L L4 AC Type A
-1279C . . . . . . . . . . . . . . . . . . . . .
3400 V6 AC Type A
-1279C . . . . . . . . . . . . . . . . . . . .
Engine Oil Filter. . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.4L L4 AC Type PF
-44 . . . . . . . . . . . . . . . . . . . . . . . .
3400 V6 AC Type PF
-47 . . . . . . . . . . . . . . . . . . . . . . .
Spark Plugs
2.4L L4 AC Type
41
-942 (Platinum Plug) . . . . . . . .
Gap: 0.050 inch (1.27 mm)
3400 V6 AC Type
41
-963 (Platinum Plug) . . . . . . .
Gap: 0.060 inch (1.52 mm)
Windshield Wiper Blades (Shepherd's Hook Type)
Passenger's Side 17 inches (43 cm). . . . . . . . . . . . . . .
Driver's Side 22 inches (56 cm). . . . . . . . . . . . . . . . .
Vehicle Dimensions
Length 186.7 inches (474.2 cm). . . . . . . . . . . . . . . . .
Width 70.1 inches (178.0 cm). . . . . . . . . . . . . . . . . . .
Height 54.5 inches (138.4 cm). . . . . . . . . . . . . . . . . . .
Wheelbase 107.0 inches (271.9 cm). . . . . . . . . . . . . .
Front Tread 59.1inches (150.0 cm). . . . . . . . . . . . . . . .
Rear Tread 59.3 inches (150.7cm). . . . . . . . . . . . . . . .
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9-8
Safety Belts (Continued)
Extender 1-54 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
How to Wear Properly 1-13 . . . . . . . . . . . . . . . . . . . . . . . . .
Incorrect Usage 1-18, 1-19, 1-20, 1-21, 1-52, 1-53 . . . . .
Lap Belt 1-34 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lap-Shoulder 1-14, 1-30 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Larger Children 1-51 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Passenger Position 1-23 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Questions and Answers 1-12 . . . . . . . . . . . . . . . . . . . . . . . .
Rear Comfort Guides 1-32 . . . . . . . . . . . . . . . . . . . . . . . . . .
Rear Seat Outside Passenger Positions 1-29 . . . . . . . . . . . .
Rear Seat Passengers 1-29 . . . . . . . . . . . . . . . . . . . . . . . . . .
Reminder Light 1-8, 2-54 . . . . . . . . . . . . . . . . . . . . . . . . . .
Replacing After a Crash 1-54 . . . . . . . . . . . . . . . . . . . . . . . .
Right Front Passenger Position 1-23 . . . . . . . . . . . . . . . . . .
Shoulder Belt Height Adjuster 1-17 . . . . . . . . . . . . . . . . . . .
Smaller Children and Babies 1-36 . . . . . . . . . . . . . . . . . . . .
Use During Pregnancy 1-22 . . . . . . . . . . . . . . . . . . . . . . . . .
Why They Work 1-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Safety Chains 4-38 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Safety Defects, Reporting 8-10, 8-11 . . . . . . . . . . . . . . . . . . .
Safety Warnings and Symbols iii. . . . . . . . . . . . . . . . . . . . . . .
Scheduled Maintenance 7
-5 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Scheduled Maintenance Services 7-4 . . . . . . . . . . . . . . . . . . . .
Seat Adjuster 1-2, 1-54 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Seatback, Reclining Front 1-5 . . . . . . . . . . . . . . . . . . . . . . . . .
Seats
Folding Rear 1
-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Manual Front 1-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power 1-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rear 1-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Restraint Systems 1-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Securing a Child Restraint 1-45 . . . . . . . . . . . . . . . . . . . . . . Second Gear, Automatic Transaxle 2
-24 . . . . . . . . . . . . . . . . .
Security Light 2-66 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Service 6-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Bulletins, Ordering 8-11, 8-12, 8-13 . . . . . . . . . . . . . . . . . .
Manuals, Ordering 8-11, 8-12, 8-13 . . . . . . . . . . . . . . . . . .
Parts Identification Label 6-52 . . . . . . . . . . . . . . . . . . . . . . .
Publications, Ordering 8-11, 8-12, 8-13 . . . . . . . . . . . . . . .
Work, Doing Your Own 6-2 . . . . . . . . . . . . . . . . . . . . . . . . .
Service and Appearance Care 6-1 . . . . . . . . . . . . . . . . . . . . . .
Service and Owner Publications 8-11, 8-12, 8-13 . . . . . . . . .
Service Engine Soon Light 2-62 . . . . . . . . . . . . . . . . . . . . . . .
Service Publications 8-11, 8-12, 8-13 . . . . . . . . . . . . . . . . . . .
Servicing Your Air Bag-Equipped Vehicle 1-29 . . . . . . . . . . .
Sheet Metal Damage 6-49 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Shift Lever 2-22 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Shifting
Automatic Transaxle 2
-22 . . . . . . . . . . . . . . . . . . . . . . . . . .
Into Park (P) 2-27 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Out of Park (P) 2-29 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Shoulder Belt Height Adjuster 1-17 . . . . . . . . . . . . . . . . . . . . .
Signaling Turns 2-33 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Skidding 4-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Sound Equipment, Adding 2-16, 3-22, 6-53 . . . . . . . . . . . . . .
Spare Tire, Compact 5-27 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifications and Capacities 6-59 . . . . . . . . . . . . . . . . . . . . . .
Specifications, Engine 6-59 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Speech Impaired, Customer Assistance 8-4 . . . . . . . . . . . . . . .
Speedometer 2-53 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SRS 1-23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Stains, Cleaning 6-44 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Starter Switch Check 7-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Starting Your Engine 2-17, 2-18 . . . . . . . . . . . . . . . . . . . . . . .
Steam 5-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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