power steering BUICK REGAL 1993 Owners Manual

from opening and closing the windows. The driver can
still control all the windows with the switch
in the locked
position. Press it again to enable the passenger window
switches.
Astroroof (Option)
The control is on the roof between the windshield and
the sunroof. The ignition switch must be in the
“RUN”
position for the sunroof to operate.
The sunshade can be opened by grasping the handle at
the front
of the shade and sliding it to the rear. It will
open automatically with the sliding glass panel. It must
be closed manually.
To open the glass to an angled venting position, press
and hold
the forward portion of the switch until it stops.
To close it, press and hold the rear portion of the switch
until it stops.
To open the sliding glass sunroof completely, press and
hold the rear portion of the switch.
To close the sunroof,
press
and hold the front portion of the switch until it
stops.
Horn
To sound the horn, press the center of the steering
wheel.
Tilt Wheel
A tilt steering wheel allows you to adjust the steering
wheel before
you drive.
The sunroof cannot be operated manually
if your car has
an electrical power failure. You can also raise it to the highest level to give your
legs more room when you exit and enter the vehicle.
ProCarManuals.com

That could be off the road, into the very thing you were
trying to avoid,
or into traffic.
If you don’t have anti-lock, use
a “squeeze” braking
technique. This will give
you maximum braking while
maintaining steering control. You do this by pushing on
the brake pedal with steadily increasing pressure.
In an emergency
you will probably want to “squeeze”
the brakes hard without locking the wheels. If you hear
or feel the wheels sliding, ease off the brake pedal. This
will help you retain steering control.
(If
you & have anti-lock, it’s different: see Index under
“Anti-lock Brake System.”) In
many emergencies,
steering can help
you more than even the very best
braking.
Steering
Power Steering
If you lose power steering assist because the engine
stops or the system fails to function, you can steer but
it
will take much more effort.
Steering Tips
Driving on Curves
It’s important to take curves at a r8 easonable speed.
A lot of the “driver lost control” accidents mentioned on
the news happen
on curves. Here’s why:
Experienced driver or beginner, each of us is subject to
the same laws of physics when driving on curves. The
traction of the tires against the road surface makes it
possible for the vehicle to change its path when
you turn
the front wheels. If there’s
no traction, inertia will keep
the vehicle going in the same direction. If you’ve ever
tried to steer a vehicle on wet ice,
you’ll understand this.
The traction you can get in a curve depends on the
condition of your tires and the road surface, the angle at
which the curve is banked, and your speed. While
you’re in a curve, speed
is the one factor you can
control.
Suppose you’re steering through
a sharp curve. Then
you suddenly apply the brakes. Both control systems --
steering and braking -- have to do their work where the
tires meet the road. Unless you have four-wheel
anti-lock brakes, adding the hard braking can demand
too much
of those places. You can lose control.
The same thing can happen if you’re steering through a
sharp curve and you suddenly accelerate.
Those two control systems
-- steering and acceleration --
can overwhelm those places where the tires meet the
road and make you lose control.
144
ProCarManuals.com

Part 6 Service And Appearance Care
vehicle, and a section devoted to its appearance care.
Part
6 includes:
ServiceTips
...................................................................... 214
Fuel ........................................................................\
.....
HoodRelease ..................................................................... 218
EngineOil ....................................................................... \
AirCleane r.. ..................................................................... 225
Automatic Transaxle Fluid ...........................................................
Enginecoolant .................................................................... 228
Power Steering Fluid .......................... % ....................................
Windshield Washer Fluid ............................................................ 232
Brakes ........................................................................\
...
Battery ........................................................................\
.. 235
BulbReplacement ................................................................. 236
LoadingYourVehicle ...............................................................
Tires ........................................................................\
....
Appearancecare ..................................................................
Vehicle Identification Number (VIN) ..................................................
FusesandCircuitBreakers ........................................................... 257
Capacities and Specifications ......................................................... 263
ProCarManuals.com

Radiator Pressure Cap rower Steerlng Fluid
1; NOTICE: 1
.:: Your radiator cap is a 15 psi (1 05 kPa)
:: pressure-type cap and must be tightly installed
,*to prevent coolant loss and possible engine
q:. damage from overheating. Be sure the arrows on
,. the cap line up with the overflow tube on the
8: radiator filfer neck.
When you replace your radiator pressure cap, an AC@
cap is recommended.
Thermostat
Engine coolant temperature is controlled by a thermostat
in the engine coolant system. The thermostat stops the
flow of coolant through the radiator until the coolant
reaches a preset temperature.
When you replace your thermostat, an
AC@ thermostat
is recommended.
L
How To Check Power Steering Fluid:
Unscrew the cap and wipe the dipstick with a clean rag.
Replace the cap and completely tighten
it. Then remove
the cap again and look at the fluid level on the dipstick.
0 When the engine compartment is hot, the level
should be at the
“HOT” mark.
0 When the engine compartment is cool, the level
should be at the
“FULL COLD” mark.
231
ProCarManuals.com

What to Add:
Refer to the Maintenance Schedule to determine what
kind of fluid to use. See “Recommended
Fluids and
Lubricants” in the Index.
Windshield Washer Fluid
To Add:
I -1
I NOTICE: I
When adding power steering fluid or making a
complete fluid change, always use the proper
fluid. Failure to use the proper fluid can cause
leaks and damage hoses and seals.
1
A
4 LA ..
11
Open the cap labeled “WASHER FLUID ONLY.” Add
washer fluid until
the bottle is full.
ProCarManuals.com

CHECK OR
I SERVICE WHAT TO DO
Underbody
Flushing At
least every spring, use plain water
to flush any corrosive materials from
the underbody. Take care to clean
thoroughly any areas where mud and
other debris can collect.
Section C: Periodic Maintenance
Inspections
Listed below are inspections and services which s ,hou !Id
be performed at least twice a year (for instance, each
spring and fall).
You should let your GM dealer’s
service department or other qualified service center do
these jobs. Make sure any necessary repairs are
completed at once.
INSPECTION
OR SERVICE
Steering,
Suspension and
Front-Wheel- Drive Axle
Boot and Seal
Inspection
Exhaust System
Inspection
Throttle Linkage
Inspection
WHAT SHOULD BE DONE
Inspect the front and rear suspension
and steering system for damaged, loose or missing parts, signs of wear,
or lack of lubrication. Inspect
the
power steering lines and hoses for
proper hookup, binding, leaks,
cracks, chafing, etc. Clean and then
inspect the drive axle boot seals for
damage, tears or leakage. Replace
seals
if necessary.
Inspect the complete exhaust
system. Inspect the body near
the
exhaust system. Look for broken,
damaged, missing or out-of-position
parts as well as open seams, holes,
loose connections, or other conditions which could cause
a heat
build-up
in the floor pan or could let
exhaust fumes into the vehicle. See
“Engine Exhaust”
in the Index.
Inspect the throttle linkage for
interference or binding, and for
damaged or missing parts. Replace
parts
as needed.
279
ProCarManuals.com

~~ - -
USAGE
FLUID/LUBRICANT
Hydraulic
Brake
(GM Part No. 1052535) or
System Delco Supreme 1 l@ Brake Fluid
equivalent DOT-3 brake fluid.
Parking Brake
Category LB or GC-LB (GM Part
requirements
of NLGI Grade
2,
Guides Chassis lubricant meeting
No.
1052497
or equivalent).
Power Steering
Transmission Fluid (GM Part No.
Transaxle DEXRON@
IIE Automatic
Automatic (GM Part
No. 1052884) or
System GM
Hydraulic Power Steering Fluid
equivalent.
1234588 1)
Key Lock Lubricate with Multi-Purpose
Cylinders Lubricant (GM
Part No. 12345120),
synthetic SAE 5W-30 engine
oil or
silicone lubricant (GM Part No.
1052276 or 1052277).
Automatic
Transaxle Shift Engine oil.
Linkage
USAGE
Chassis
Lubrication
Windshield
Washer Solvent
Hood Latch
Assembly
a. Pivots and
b. Release Pawl
Spring
Anchor
i
Hood and Door
Hinges
Fuel
filler Door
Hinge and
Striker Plunger
Weatherstrips
FLUIDlLUBRICANT
Chassis lubricant meeting
requirements
of NLGI Grade 2,
Category LB or GC-LB (GM Part
No. 1052497 or equivalent).
GM Optikleen@ Washer Solvent (GM
Part No.
105 15 15) or equivalent.
a. Engine oil.
b. Chassis lubricant meeting
requirements
of NLGI Grade 2,
Category LB or GC-LB (GM Part
No. 1052497 or equivalent).
Engine
oil or Lubriplate Lubricant
(GM Part No. 1050109).
Chassis lubricant meeting
requirements
of NLGI Grade 2,
Category LB
or GC-LB (GM Part
No. 1052497 or equivalent).
Dielectric Silicone Grease (GM Part
No. 12345579 or equivalent).
See “Specifications Chart” in the Index for recommended
replacement filters, valves and spark plugs.
301
ProCarManuals.com

Acc (Ignition Key Position) ........................ 66
Adding Brake Fluid
................................... 233
Electrical Equipment
.......................... 256
Engine Coolant
....................... i ....... 228
Engine Oil
.................................... 220
Power Steering Fluid
.......................... 231
Transaxle Fluid
............................... 226
Windshield Washer Fluid
....................... 232
Additives. Engine Oil
............................. 223
Adjustment. Brake
............... : ............... 143
Adult Safety Belt Usage
............................ 26
Aircleaner
...................................... 225
Airconditioner
................................. 110
Air Outlets
..................................... 1 10
Alcohol, Driving Under the Influence of
.............. 135
Alcohol in Gasoline
.............................. 215
Aluminum Wheels, Cleaning
....................... 252
AM Radio Reception
............................. 113
AM Stereo Radio Reception
........................ 1 14
Antenna Care
..................................... 124
Antifreeze
...................................... 228 Antilock Brake System
.......................... 140
Anti-Theft Tips
.................................. 64
Appearance Care
................................ 248
Appearance Care and Materials
....................... 255
Armrest. Storage
................................... 98
Ashtrays
........................................ 96
Astroroof
....................................... 80
Audio Systems
.................................. 113
Automatic Door Locks
............................. 61
Automatic Lap-Shoulder Belt
........................ 27
Automatic Overdrive
.............................. 72
Automatic Transaxle
.............................. 71
Automatic Transaxle Fluid
......................... 226
Automatic Transaxle Torque Lock
.. ; i : .............. 165
Antilock
Braking' System Warning Light
.............. 103
Automatic Safety Belt. Use With Child Restraint
........ 42
Baby. Holding a
.................................. 41
Battery
........................................ 235
Battery Cables. Starting With
....................... 180
Blizzard. If You're Caught in a
..................... 168
293
ProCarManuals.com

......................
?.'rrrrir.rr.*..s ..r.. *rrrlr)ry)r* 14p A ..
..... * ......... L . li e 0 $ 1 .... . i., . 5 ; ....... ?. . * .
Camper. Towing a .............................. 170
Capacities and Specifications ................... 263. 264
Car Jack Instructions ............................. 201
Carbon Monoxide in Exhaust ....................... 78
Care. Appearance ................................ 248
Care. Finish .................................... 252
Carrier. Luggage ................................. 99
Cassette Tape Player Care ......................... 123
Cautions. Safety .................................. 10
Cellular Telephone. Adding a ...................... 114
Chains. Tire .................................... 247
Changing a Flat Tire ............................... 201
Checking Cap. Radiator Pressure
............................ 231
CB Radio. Adding a .............................. 114
Change the Oil. When to .......................... 221
Check Gages Light ............................... 106
Brake Fluid .................................. 233
Engine Coolant ............................... 228
Engine Oil Level .............................. 220
Power Steering Fluid .......................... 231
Safety Belt Systems ............................ 55
Transaxle Fluid ............................... 226
Under the Hood ............................... 218
Windshield Washer Fluid ....................... 232
Chemical Paint Spotting ........................... 254
.
ProCarManuals.com

Features and Controls ............................. 57
Fetus. Risk To
.. From Safety Belt Use ................ 33
Fiberglass Springs
.... : .......................... 254
Filling Your Fuel Tank
............................ 217
Filter. Oil
............................... 224.263. 264
Finish Care
...................................... 252
Finish Damage
. : ................................ 253
First Gear. When to Use
............................ 73
Flash-To-Pass
.................................... 83
FlatTire
....................................... 201
Flooded Engine. Starting
a ........................... 68
Fluids Brake
......................................... 233
Power Steering
............................... 231
Transaxle
..... : .............................. 226
Windshield Washer
............................ 232
Fluid Capacities
............... ............. 263, 264
FM Stereo Radio Reception
........................ 11 3
Fog, Drivingin .................................. 154
FogLights
...................................... 92
Foreign Operation
............................... 2 16
Francais, Guide En
................................. 2
Freedom Battery
.................................. 235
Freeway Driving
....... ........................ 157
French Language Manual
........................... 2
Front Seatback Latches
............................. 18
Fuel
...................................... 101, 215
FuelGage
...................................... 100 Fuel Light.
Low
........................ i ........ 101
Fuel Tank. Filling Your
........................... 217
Fuses and Circuit Breakers
........................ 257
Fuels
in Foreign Countries
......................... 2.16
Gages Engine Coolant Temperature
.................... 103
Fuel
......................................... 100
Gasoline
....................... 1 ...... : .......... 215
Gasoline Tank. Filling-Your
........................ 217
Gear Positions
................................... 71
Glasscleaning
.................................. 251
Graphic Symbols
.................................. 12
Guard Against Theft
.............................. 64
Guide En Francais
......................... 1 ........ 2 .
Volts ........................................ 106
Halogen Bulbs
............................ ; ..... 235
Hazard Warning ‘Flasher ........................... 178
Haze. Driving in
................................... 154
Headlight Bulb Replacement
....................... 235’
Headlight High-Low Beam Switch
..................... 83
Headlight “On” Warning ........................... 92
Head Restraints
.................................. 17
Heater
......................................... 110
Hearing Impaired Customer Assistance
............. 1 . 286
297
ProCarManuals.com