change time OLDSMOBILE AURORA 1996 Owner's Manual

7. Remove any rust or dirt
from the wheel bolts,
mounting surfaces and
spare wheel.
5. Raise the vehicle by rotating the wheel wrench
clockwise
in the jack. Raise the vehicle far enough
off the ground so there’s enough room for the spare
tire to fit.
6. Remove all the wheel nuts and take off the flat tire.
3
Rust or dirt on the wheel, or on the parts to
which it is fastened, can make the wheel nuts
become loose after
a time. The wheel could come
off and cause an accident. When
you change a
wheel, remove any rust or dirt from the places
where the wheel attaches to the vehicle. In an
emergency,
you can use a cloth or a paper towel
to do this; but be sure to use
a scraper or wire
brush later, if you need to, to get all the rust or
dirt off.
ProCarManuals.com

Automatic Transaxle Fluid
When to Check and Change
A good time to check your automatic transaxle fluid
level
is when the engine oil is changed.
Change both the fluid and filter every
50,000 miles
(83 000 km) if the vehicle is mainly driven under one or
more
of these conditions:
In heavy city traffic where the outside temperature
regularly reaches
90 OF (32 O C) or higher.
In hilly or mountainous terrain.
0 When doing frequent trailer towing.
0 Uses such as found in taxi, police or delivery service.
If you do not use your vehicle under any of these
conditions, the fluid and filter do not require changing.
See “Scheduled Maintenance Services” in the Index.
How to Check
Because this operation can be a little difficult, you
may choose to have this done at your Aurora retailer
Service Department.
If
you do it yourself, be sure to follow all the instructions
here, or
you could get a false reading on the dipstick.
I NOTICE:
Too much or too little fluid can damage your
transaxle.
Too much can mean that some of the
fluid could come out and fall on hot engine parts or exhaust system parts, starting a fire. Be sure to
get an accurate reading
if you check your
transaxle fluid.
ProCarManuals.com

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.
Brake linings should always be replaced as complete
axle sets.
Brake Pedal Travel
See your retailer 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.
Brake Adjustment
Every time you apply the brakes, with or without the
vehicle moving, your brakes adjust for wear.
Replacing Brake System Parts
The braking system on a modern vehicle is complex.
Its many parts have
to be of top quality and work well
together if the vehicle
is to have really good braking.
Vehicles we design and test have top-quality
GM brake
parts in them, as your Aurora does when it is new. When
you replace parts of your braking system
-- for example,
when your brake linings wear down and you have
to
have new ones put in -- be sure you get new genuine
GM replacement parts. If you don’t, your brakes may
no longer work properly. For example, if someone
puts in brake linings that are wrong for your vehicle,
the balance between your front and rear brakes can
change
-- for the worse. The braking performance
you’ve come to expect can change in many other ways
if someone puts in the wrong replacement brake parts.
ProCarManuals.com

Tire Inspection and Rotation
Tires should be inspected every 6,000 to 8,000 miles
(10
000 to 13 000 km) for any signs of unusual wear.
If unusual wear is present, rotate your tires as soon as
possible and check wheel alignment. Also check for
damaged tires or wheels. See “When It’s Time for New
Tires” and “Wheel Replacement” later in this section for
more information.
The purpose
of regular rotation is to achieve more
uniform wear for all tires on the vehicle. The first
rotation is the most important. See “Scheduled
Maintenance Services” in
the Index for scheduled
rotation intervals. When rotating your tires, always use the correct rotation
pattern shown here.
Don’t include the compact spare tire in your tire
rotation.
After the tires have been rotated, adjust the front and
rear inflation pressures as shown on the Tire-Loading
Information label. Make certain that all wheel nuts are
properly tightened. See “Wheel Nut Torque”
in the
Index.
Rust or dirt on
a wheel, or on the parts to which
it is fastened, can make wheel nuts become loose
after
a time. The wheel could come off and cause
an accident. When you change
a wheel, remove
any rust or dirt from places where the wheel
attaches
to the vehicle. In an emergency, you can
use
a cloth or a paper towel to do this; but be
sure to use
a scraper or wire brush later, if you
need to, to get all the rust or dirt off. (See
“Changing
a Flat Tire” in the Index.)
6-42
. .~
ProCarManuals.com

Engine ................................... 2.76. 6.9
Accessory Belt
............................... 6-70
Coolant Heater
............................... 2-22
Coolant Level Check
.......................... 7-38
Coolant Temperature Gage
..................... 2-68
Exhaust
..................................... 2-30
Fuse Blocks
................................. 6-66
Identification
................................ 6-56
OilLevelCheck
.............................. 7-38
Overheating
................................. 5-14
Running While Parked
......................... 2-3 1
Specifications
................................ 6-69
StartingYour
................................ 2-20
Engineoil
.................................... 6-10
Adding
..................................... 6-11
Additives
................................... 6-12
Checking
................................... 6- 10
Life Monitor ................................. 2-76
Pressure Light
............................... 2-72
Used
....................................... 6-13
Whentochange
.............................. 6-13
Estimated Time
of Arrival ........................ 2-78
Exhaust. Engine
................................ 2-30
Exit Lighting
.................................. 2-46
Express-Down Window
.......................... 2-32
Coolant
..................................... 6-20
Fabric Cleaning
............................... 6-49
Fan Knob. Climate Control System
.................. 3-2
FillingYourTank
................................ 6-4
Filter. Air
..................................... 6-14
Finish Care .................................... 6-53
Finish Damage
................................. 6-54
First Gear. Automatic Transaxle
................... 2-25
Flash-to-Pass Feature
........................... 2-36
Flashers. Hazard Warning
......................... 5-1
Flat Tire. Changing
............................. 5-24
Fluid Capacities
................................ 6-68
Fluids and Lubricants
............................ 7-43
Foreign Countries. Fuel
........................... 6-3
French LanguageManual
11
Front Storage Armrest ........................... 2-50
FrontTowing
.................................. 5-11
Fuel
.......................................... 6-2
Canada
...................................... 6-3
Filling Your Tank
.............................. 6-4
Gage
....................................... 2-73
In Foreign Countries ........................... 6-3
RangeDisplay
............................... 2-76
UsedDisplay
................................ 2-75
Used Reset, Driver Information Center
............ 2-75
FogLamps
.................................... 2-43
.. ...........................
Fuses and Circuit Breakers ....................... 6-58
Gages Engine Coolant Temperature
.................... 2-68
Fuel
....................................... 2-73
GAWR
....................................... 4-30
GloveBox
.................................... 2-50
Gross Axle Weight Rating ........................ 4-30
Gross Vehicle Weight Rating
...................... 4-30
Guide en FranGais
-11 .. ................................
GVWR ....................................... 4-30
ProCarManuals.com

Tires ......................................... 6-40
Alignment and Balance
........................ 6-46
Buying New'
................................. 6-44
Chains
..................................... 6-47
ChangingaFlat
.............................. 5-24
Cleaning
.................................... 6-54
Compact Spare
............................... 5-34
Inflation
.................................... 6-41
Inflation Check
............................... 7-38
Inspection and Rotation
........................ 6-42
Loading Your Vehicle
......................... 4-29
Pressure
.................................... 6-41
Temperature
................................. 6-45
Traction
.................................... 6-45
Treadwear
................................... 6-45
Uniform Quality Grading
....................... 6-45
Wear Indicators
.............................. 6-43
Wheel Replacement
........................... 6-46
When It's Time for New
....................... 6-43
TopStrap
..................................... 1-35
TorqueLock
................................... 2-29
Torque, Wheel Nut
......................... 5-32. 6-68
Towing a Trailer
................................ 4-3 1
Towing Your Vehicle
............................. 5-8
Traction
Control System
................................ 4-8
Control System Active Light
................ 2-68, 4-8
Control System Warning Light
.............. 2-67, 4-9
Off Warning Light ............................. 4-9
Brakes
..................................... 4-35
Driving
on Grades ............................ 4-37
Driving with
................................. 4-35
Trailer Hitches
..................................... 4-34
Maintenance When Towing
..................... 4-38
Parking on Hills .............................. 4-37
Safety Chains
................................ 4-35
Tongueweight
............................... 4-33
Total Weight on Tires
.......................... 4-34
Towing
..................................... 4-31
Turnsignals
................................. 4-37
Weight
..................................... 4-33
Transaxle Fluid. Automatic
....................... 6-17
Transaxle Fluid Life
............................. 2-76
Transmitters
Remote Lock Control
........................... 2-8
Universal
................................... 2-55
Transportation. Courtesy
.......................... 8-5
Trip Odometer
................................. 2-61
Trunk
Lock
....................................... 2-13
Release. Remote Lockout
...................... 2-13
Security Override
............................. 2-14
TTYUsers
..................................... 8-3
Turn Signal and Lane Change Signals
............... 2-34
Turn Signal/Multifunction Lever
................... 2-33
Turn Signal On Chime
........................... 2-35
Turn Signals When Towing a Trailer ................ 4-37
Twilight Sentinel
............................... 2-44
Underbody Flushing Service
..................... 7-41
Underbody Maintenance
......................... 6-54
Universal Theft-Deterrent System
.................. 2-15
Universal Transmitter
............................ 2-55
LO
ProCarManuals.com