1999 BUICK REGAL power steering

2-
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2-1
Section 2 Features and Controls
Here you can learn about the many standard and optional features on your vehicle, and information on starting,
shifting and braking. Also explained are the instrument panel and the warning systems that tell you if everything is
working properly
-- and what to do if you have a problem.
2
-2 Keys
2
-4 Door Locks
2
-7 Remote Keyless Entry
2
-14 Trunk
2
-14 Theft
2
-15 PASS-Key
II
2
-17 New Vehicle ªBreak-Inº
2
-17 Ignition Positions
2
-19 Starting Your V6 Engine
2
-20 Engine Coolant Heater (If Equipped)
2
-22 Automatic Transaxle Operation
2
-27 Parking Brake
2
-28 Shifting Into PARK (P)
2
-30 Shifting Out of PARK (P)
2
-32 Parking Over Things That Burn
2
-33 Engine Exhaust
2
-33 Running Your Engine While You're Parked
2
-34 Windows2
-35 Horn
2
-35 TILT-WHEEL Adjustable Steering Column
2
-36 Turn Signal/Multifunction Lever
2
-42 Exterior Lamps
2
-45 Interior Lamps
2
-48 Mirrors
2
-50 Storage Compartments
2
-53 Sun Visors
2
-53 Accessory Power Receptacle
2
-54 Auxiliary Power Connection (Power Drop)
2
-55 Astroroof (If Equipped)
2
-55 OnStar
(Option)
2
-56 The Instrument Panel -- Your
Information System
2
-57 Instrument Panel Cluster
2
-60 Warning Lights, Gages and Indicators
2
-75 Driver Information Center
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3-20
Disabling the Theft-Deterrent Feature
Enter your secret code as follows; pause no more than
15 seconds between steps:
1. Turn the ignition to ACCESSORY or RUN.
2. Turn the radio off.
3. Press the 1 and 4 buttons together. Hold them down
until SEC shows on the display.
4. Press MN and 000 will appear on the display.
5. Press MN again to make the last two digits agree
with your code.
6. Press HR to make the first one or two digits agree
with your code.
7. Press AM
-FM after you have confirmed that the
code matches the secret code you have written down.
The display will show
---, indicating that the radio is
no longer secured.
If the code entered is incorrect, SEC will appear on the
display. The radio will remain secured until the correct
code is entered.
When battery power is removed and later applied to a
secured radio, the radio won't turn on and LOC will
appear on the display.To unlock a secured radio, see ªUnlocking the
Theft
-Deterrent Feature After a Power Lossº earlier in
this section.
Audio Steering Wheel Controls
(If Equipped)
If your vehicle has this feature, you can control certain
radio functions using the buttons on your steering wheel.
SEEK: Press the up or
down arrow to tune to
the next or previous
radio station.
If a cassette tape or compact disc is playing, the player
will advance to the next or previous selection.
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4-12 Braking in Emergencies
With anti-lock, you can steer and brake at the same
time. 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 is not functioning, you can steer but
it will take much more effort.
Magnetic Variable Effort Steering

This steering system provides lighter steering effort for
parking and when driving at low speeds. Steering effort
will increase at higher speeds for improved road feel.
Steering Tips
Driving on Curves
It's important to take curves at a reasonable speed.
A lot of the ªdriver lost controlº 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 accelerate. Both control systems
--
steering and acceleration -- have to do their work where
the tires meet the road. Adding the sudden acceleration
can demand too much of those places. You can lose
control. Refer to ªFull
-Range Traction Control Systemº
or ªTraction Control Systemº in the Index.
What should you do if this ever happens? Ease up on the
accelerator pedal, steer the vehicle the way you want it
to go, and slow down.
Speed limit signs near curves warn that you should
adjust your speed. Of course, the posted speeds are
based on good weather and road conditions. Under less
favorable conditions you'll want to go slower.
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6-
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6-1
Section 6 Service and Appearance Care
Here you will find information about the care of your vehicle. This section begins with service and fuel information,
and then it shows how to check important fluid and lubricant levels. There is also technical information about your
vehicle, and a part devoted to its appearance care.
6
-2 Service
6
-3 Fuel
6
-5 Fuels in Foreign Countries
6
-6 Filling Your Tank
6
-8 Checking Things Under the Hood
6
-12 3800 Supercharged (Code 1)
V6 Engine (If Equipped)
6
-12 Engine Oil
6
-18 Engine Air Cleaner/Filter
6
-19 Passenger Compartment Air Filter
6
-21 Automatic Transaxle Fluid
6
-25 Engine Coolant
6
-29 Power Steering Fluid
6
-30 Windshield Washer Fluid
6
-31 Brakes
6
-35 Battery
6
-36 Bulb Replacement
6
-45 Tires6
-55 Appearance Care
6
-56 Cleaning the Inside of Your Vehicle
6
-58 Cleaning Glass Surfaces
6
-59 Cleaning the Outside of the Windshield
and Wiper Blades
6
-59 Cleaning the Outside of Your Vehicle
6
-61 Cleaning Aluminum or Chrome-Plated
Wheels (If Equipped)
6
-61 Cleaning Tires
6
-63 GM Vehicle Care/Appearance Materials
6
-64 Vehicle Identification Number (VIN)
6
-65 Electrical System
6
-70 Replacement Bulbs
6
-71 Capacities and Specifications
6
-72 Air Conditioning Refrigerants
6
-73 Normal Maintenance Replacement Parts
6
-73 Vehicle Dimensions
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6-10
When you open the hood on the 3800 (Code K) V6 Engine, you'll see:
A. Windshield Washer Fluid Reservoir
B. Battery
C. Radiator Fill Cap
D. Remote Positive (+) Battery TerminalE. Engine Coolant Recovery Tank
F. Power Steering Fluid Reservoir
G. Engine Oil Dipstick
H. Engine Oil Fill CapI. Automatic Transaxle
Fluid Dipstick
J. Brake Fluid Reservoir
K. Engine Air Cleaner/Filter
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6-11
When you open the hood of the 3800 (Code 1) V6 Supercharged Engine, you'll see:
A. Windshield Washer Fluid Reservoir
B. Battery
C. Radiator Fill Cap
D. Remote Positive (+) Battery TerminalE. Engine Coolant Recovery Tank
F. Power Steering Fluid Reservoir
G. Engine Oil Dipstick
H. Engine Oil Fill CapI. Automatic Transaxle
Fluid Dipstick
J. Brake Fluid Reservoir
K. Engine Air Cleaner/Filter
Before closing the hood, be sure all the filler caps are on properly. Then just pull the hood down and close it firmly.
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6-29
Power Steering Fluid
When to Check Power Steering Fluid
It is not necessary to regularly check power steering
fluid unless you suspect there is a leak in the system or
you hear an unusual noise. A fluid loss in this system
could indicate a problem. Have the system inspected
and repaired.
How to Check Power Steering Fluid
When the engine compartment is cool, wipe the cap and
the top of the reservoir clean, then 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.
3800 or 3800 Supercharged Engine
When the engine compartment is hot, the level should be
at the HOT mark. If the fluid is at the ADD mark, you
should add fluid.
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6-69
Fuse Description
3 Power Seats, Rear Defog,
Heated Seats
4 High Blower, Hazard Flasher,
Stoplamps, Power Mirror,
Door Locks
5 Ignition Switch, BTSI, Stoplamps,
ABS, Turn Signals, Cluster, Air
Bag, DRL Module
6 Cooling Fan
7 Interior Lamps, Retained
Accessory Power, Keyless Entry,
CEL TEL, Data Link, HVAC
Head, Cluster, Radio, AUX Power
(Power Drop), Cigarette Lighter
8 Ignition Switch, Wipers, Radio,
Steering Wheel Controls, Body
Control Module, AUX Power
(Power Drop), Power Windows,
Sunroof, HVAC Controls, DRL,
Rear Defog Relay
9 Cooling Fan 2
10 Cooling Fan 3Relay Description
11 Starter Solenoid
12 Cooling Fan 1
13 Ignition Main
14 Not Used
15 A/C Clutch
16 Horn
17 Fog Lamps
18 Fuel Pump, Speed Control
(L67 only)
19 Fuel Pump
20 Not Used
21 Generator
22 ECM
23 A/C Compressor Clutch
24 Cooling Fan
25 Electronic Ignition
26 Transaxle
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