1997 Oldsmobile Achieva wheel torque

11. Tighten the wheel nuts
firmly in a criss-cross
sequence, as shown.
NOTICE:
Improperly tightened wheel nuts can lead to
brake pulsation and rotor damage.
To avoid
expensive brake repairs, evenly tighten the wheel
nuts in the proper sequence and to the proper
torque specification.
Incorrect wheel nuts
or improperly tightened
wheel nuts can cause the wheel to become loose
and even come
off. This could lead to an accident.
Be sure to use the correct wheel nuts. If you have
to replace them, be sure to get new
GM original
equipment wheel nuts.
Stop somewhere as soon as you can and have the
nuts tightened with
a torque wrench to 100 lb-ft
(140 N-m). Don’t
try to put
a wheel cover on your compact spare
tire. It won’t fit. Store the wheel cover and wheel nut
caps in the
trunk until you have the flat tire repaired
or replaced.
I I
I NOTICE:
Wheel covers won’t fit on your compact spare.
If you try to put
a wheel cover on your compact
spare, you could damage the cover or the spare.
5-29

Your Oldsmobile has front disc brakes and rear
drum 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 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.
See “CaliperKnuckle Maintenance Inspection” in
Section
7 of this manual under Part C “Periodic
Maintenance Inspections.”
when you are pushing on the brake pedal firmly).
I
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.
I NOTICE:
Continuing to drive with worn-out brake pads
could result in costly brake repair.
Properly torqued wheel nuts are necessary to prevent
brake pulsation. When tires are rotated, inspect brake
pads for wear and evenly torque wheel nuts in the
proper sequence to GM specifications.
Your rear drum brakes don’t have wear indicators, but
if
you ever hear a rear brake rubbing noise, have the rear
brake linings inspected. Also, the rear brake drums should
be removed and inspected each time the tires are removed
for rotation or changing. When you have the front brake
pads replaced, have the rear brakes inspected, too.
Brake linings should always be replaced as complete
axle sets.
See “Brake System Inspection” in Section
7 of this
manual under Part
C “Periodic Maintenance
Inspections”.

Don’t include the compact spare tire in your tire rotation. [t’s Time for New
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.
I
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.)
kc
One way to tell when it’s
time for new tires is
to
check the treadwear
indicators, which will
appear when your tires have
only
1/16 inch (1.6 mm) or
less of tread remaining.
You need a new tire if any of the following statements
are true:
You can see the indicators at three or more places
around the tire.
0 You can see cord or fabric showing through the
The tread or sidewall is cracked, cut or snagged deep
tire’s rubber.
enough to show cord
or fabric.
0 The tire has a bump, bulge or split.
0 The tire has a puncture, cut or other damage that
can’t be repaired well because
of the size or location
of the damage.
6-43

Capacities and Specifications
Engine Crankcase
2.4L Engine .................... 4 quarts (3.8 L)
3 100 Engine
.................. 4.5 quarts (4.3 L)
Automatic Transaxle
Pan Removal and Replacement ... 7.4 quarts (7.0 L)
After Complete Overhaul ....... 10.0 quarts (9.5 L)
When draining or replacing torque converter, more
fluid may be needed.
Cooling System
2.4LEngine ................. 11.3 quarts (10.7 L)
3100Engine
................ 13.6 quarts (12.9 L)
Refrigerant,
Air Conditioning
......... See refrigerant charge
label under the hood.
Fuel Tank ................. 15.2 gallons (57.5 L)
Tire Pressures, Sizes
........... See Tire-Loading
Information label on
driver’s door.
Wheel Nut Torque .......... 100 lb-ft (140 N-m)
NOTE: All capacities are approximate. When adding, be
sure to fill to the appropriate level or as recommended in
this manual. See “Recommended Fluids and
Lubricants” in the Index.
2.4L Engine Specifications
VINEngineCode ........................... T
Type .................................... L4
Displacement
........................ 2.4 Liters
Firing Order
.......................... 1-3-4-2
Thermostat Temperature
........... 180 OF (82 O C)
Horsepower ............................. 150
3100 Engine Specifications
VIN Engine Code ........................... M
Type .................................... V6
Displacement ........................ 3.1 Liters
Firing Order
...................... 1-2-3-4-5-6
Horsepower ............................. 155
Thermostat Temperature
........... 195°F (9 1 “C)
Air Conditioning Refrigerants
Not all air conditioning refrigerants are the same.
If the air conditioning system in your vehicle needs
refrigerant, be sure the proper refrigerant is used.
If you’re not sure, ask your Oldsmobile retailer.
6-62

Theft-Deterrent Feature. CD Player ................ 3- 19
Thermostat
.................................... 6-28
Third Gear. Automatic Transaxle
................... 2-23
Third Gear. Manual Transaxle
..................... 2-26
Tilt Steering Wheel
............................. 2-35
Time. Setting the
................................ 3-6
Tire Chains
.................................... 6-47
Tire Loading
................................... 4-33
Tire-Loading Information Label
................... 4-33
Tires
......................................... 6-40
Alignment and Balance
........................ 6-45
BuyingNew
................................. 6-44
Chains
..................................... 6-47
ChangingaFlat
.............................. 5-22
Cleaning
.................................... 6-53
Compact Spare
............................... 5-32
Inflation
.................................... 6-41
Inflation Check
............................... 7-41
Inspection and Rotation
........................ 6-42
Loading
.................................... 4-33
Pressure
.................................... 6-41
Temperature
................................. 6-46
Traction
.................................... 6-45
Treadwear
................................... 6-45
Uniform Quality Grading
....................... 6-45
Used Replacement Wheel
...................... 6-47
Wear Indicators
.............................. 6-43
Wheel Replacement
........................... 6-46
When It’s Time for New
....................... 6-43
THEFTLOCK
TM ................................ 3- 19
TopStrap
..................................... 1-37
TorqueLock
................................... 2-30
Torque. Wheel
Nut ......................... 5-29. 6-62 Towing
FromtheFront
............................... 4-30
From the Rear
............................... 4-31
Recreational Vehicle
.......................... 4-32
Towing
a Trailer ................................ 4-35
Towing Your Vehicle
............................. 5-8
Towing Your Vehicle From the Front
Automatic Transaxle
.......................... 4-30
Manual Transaxle
............................. 4-31
Towing Your Vehicle From the Rear
................ 4-32
Trailer BaclungUp
................................. 4-40
Brakes
..................................... 4-39
Driving on Grades
............................ 4-40
Driving
with ................................. 4-39
Following Distance When Driving a
.............. 4-39
Hitches
..................................... 4-38
Maintenance When Towing
..................... 4-41
Making Turns with a
.......................... 4-40
ParlungonHills
.............................. 4-41
Passing with
a ............................... 4-39
Safety Chains
................................ 4-39
Tongueweight
............................... 4-37
Total Weight on Tires
.......................... 4-38
Towing
..................................... 4-35
Turnsignals
................................. 4-40
Weight
..................................... 4-37
Automatic
............... 2- 16. 2-2 1. 6. 19.7.42. 7.44
Manual
...................... 2- 16.2.25.6.22. 7.42
Transmitters. Remote Lock Control
.................. 2-7
Transportation. Courtesy
.......................... 8-6
TTYUsers
..................................... 8-4
Transaxle
9-10

i
Turn Signal and Lane Change Signals ............... 2-36
Turn Signal On Chime
........................... 2-36
Turn Signal/Multifunction Lever
................... 2-35
Turn Signals When Towing a Trailer
................ 4-40
Underbody Flushing Service
..................... 7-44
Underbody Maintenance
......................... 6-54
Up Shift Light
................................. 2-71
Vehicle Control
...................................... 4-6
Damagewarnings
.............................. iv
Dimensions
................................. 6-63
Identification Number
......................... 6-56
Loading
.................................... 4-33
Storage
..................................... 6-35
Ventilation System
............................... 3-5
Visor Vanity Mirrors
............................ 2-54
Visors. Sun
.................................... 2-54
warning Devices
............................... 5-3
Warning Lights. Gages and Indicators
............... 2-60
Warranty Information
............................. 8-8
Washer Fluid. Windshield
........................ 6-29 Washing
Your Vehicle
........................... 6-52
Weatherstrips
.................................. 6-51
Nut Torque ............................. 5.29. 6.62
Replacement
................................. 6-46
Used Replacement
............................ 6-47
Wheel
Alignment
.................................. 6-46
Wrench
..................................... 5-24
Windows
..................................... 2-34
Auto-Down
................................. 2-34
Lock-Out Switch
............................. 2-34
Power
...................................... 2-34
Windshield Washer
............................. 2-38
Fluid
.................................. 2.38. 6.29
FluidLevelCheck
............................ 7-41
Windshield Wiper
.............................. 2-37
Bladecheck
................................. 7-42
Blade Replacement
........................... 6-40
Fuses
...................................... 6-57
Winter Driving
................................. 4-26
Wiring. Headlamp
.............................. 6-57
WreckerTowing
................................. 5-8
Wrench. Wheel
................................. 5-24
Your Vehicle and the Environment
................. 7-2
9-11