turn signal BUICK ROADMASTER 1993 Owners Manual

Part 2 Feat.ures and Controls
n .
Here you can learn about the many standard and optional features on your Buick, and infom.ation 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 .
Part 2 includes:
Keys
........................................................................\
..... 62
DoorLock ....................................................................... \
63
New Vehicle Break-In ............................................................... 74
Starting the Engine
................................................................. 75
Shifting the Transmission
.......................................................... 78, 82
Windows ........................................................................\
. 87
TiltSteeringWheel
................................................................ 88
Multi-IFunctionLever ............................................................... 88
TurnandLaneChangeSignals ................................................... 89
Headlight High-Low Beam Changer .............................................. 90
Windshield WiperWasher
....................................................... 91
Cruise Control
.................................................................. 94
Instrument Panel
................................................................... 1 13
Speedometer and Odometer
..................................................... 114
Warning Lights and Gages
...................................................... 114
61
.

The lever on the left side of the steering column
includes your:
0 Turn Signal and Lane Change Indicator
0 Headlight High-Low Beam & Passing Signal
Windshield Wipers The
turn signal has two upward (for Right) and two
downward (for Left) positions. These positions allow
you to signal a turn or a lane change.
To signal a turn, move the lever all the way up or down.
When the turn is finished, the lever will return
automatically.
0 Windshield Washer
Cruise Control (Option) instrument panel will flash
Turn Signal and Lane Change Indicator , ' in the direction of the turn
.-- A green arrow on the
I .or lane change.
To signal a lane change, just raise
or lower the lever
until the green arrow starts
to flash. Hold it there until
you complete your lane change. The lever will return by
itself when you release it.

As you signal a turn or a lane change, if the arrows don't
flash but just stay on, a signal bulb may be burned out
and other drivers won't see your turn signal.
If a bulb is burned out, replace it to help avoid an
accident. If the green arrows don't go on at all when you
signal a turn, check the fuse (see "Fuses" in the Index)
and for burned-out bulbs.
If you have a trailer towing option with added wiring for
the .trailer lights, a different
turn signal flasher is used.
With this flasher installed, the signal indicator will flash
even if
a turn signal bulb is burned out. Check the front
and rear turn signal lights regularly to make sure they
are working.
Turn Signal Reminder
A chime will sound if your turn signal remains on after
having driven
1/2 mile, to remind you to turn off your
signal.
Operation of Lights
Although your vehicle's lighting system (headlamps,
parking lamps, fog lamps, side marker lamps and tail
lamps) meet all applicable Federal lighting
requirements, certain States and Provinces may apply their own lighting regulations that may require special
attention before you operate these lamps. For.example,
some jurisdictions may require that you operate your
lower beam lamps with fog lamps at -all times, or that
headlamps. be turned
on whenever you.must use your
windshield wipers. In addition, most jurisdictions
prohibit driving solely with parking lamps, especially at
dawn or dusk. It is recommended that you check with
you own State or Provincial highway authority. for
applicable lighting regulations.
Headlight High-Low Beam
To change the headlights.
l .from low beam to high or..'
:hi:& -to low, pull the turn
signal lever all the way
'toward you. Then .release it.
When the high beams are
on, a blue light, on the
instrument panel -also will
be on.
90

Speedometer and Odometer
Your speedometer lets you See your speed in both miles
per hour (mph) and kilometers per hour (km/h). Your
odometer shows how far your vehicle has been driven,:...
in either miles (used in the
U.S.) or klometers (usedbj:l::.r
Canad,a).
UT Buicli hasa "tamper7&ist.mt-odometer." If you ' .
;can see silyet lines betweiin. ttie numbers, probably "
!somehe has. tried to turn it, back. The,.numbers may not
. .. .I
..
:be accurate.
'You .may wonder what happens if.a car has to have a
. .
;new odometer installed. The new one should be set to
"the same reading as the old one. If that is not possible,
"hen it's set at zero, and a label on. the driver's door must
:show the old reading and when the new one was
::installed.
..
Trip Odometer
A trip odometer can tell
you how may 'miles you
have driven since you last
set it to zero.
To reset it,
sh the button.
- .. :,:j:?+jp$ 4 , '4'
Warning Lights, Gages and , .) ,~~~~~'~~$$~:' . I l, ?&&- I , ,
_* .;,,".' , . ' y;.. _' ' -" , *: .?..< 7' , .I. ' , 3,;. &.*:;>$y+ , 1. . ->?&$&..
This, section describes the warning lights and gkges that
may'
be on your vehicle. The pictures will help yb~'
locate them.
Warning 'lights and gages can signal that something is
wrong before it becomes
serious enough to cause an
expensive repair or replacement. Paying attention to
,.
- 1:7.
1.n.dicators - ._

Rear Window Defogger (Option)
The lines you see on the
rear window warm the glass
to remove fog and ice. Turn'
the control on' to start
warming your window.
After
a few minutes; it will
turn off automatically.
Audio Sysxems
Your Delco@ audio system has been designed to uperate
easily and give years
-of listening pleasure. But you will
get the
most enjoyment out of your system if you
acquaint .yourself with it first. Find out what your
Delcos system can do and how to operate all its
controls, to be sure you're getting the most out
sf the
advanced engineering that went into
it.
FM Stereo
FM stereo will give you the best sound. But FM signals
will reach only about
10 to 40 miles (16 to 65 km). And,
tall buildings or hills can interfere with FM signals, causing the
sound to come and go.
AM
The range for most AM stations is greater than for FM,
especially at night. The longer range, however, can
cause stations to interfere with each other.
AM can pick
up noise from things like storms and power lines. Try
reducing the treble
to reduce this noise.

Your Own Signals Defensive Driving
Drivers signal
to others, too. It’s not only more polite,
it’s safer ‘to let other drivers know what you are doing.
And in some places the law requires driver signals.
Turn and lane change signals. Always signal when you
plan to turn or change lanes.
If necessary, you can
use hand signals out the window:
Left arm straight out for
a left turn, down- for slow or
about-to-stop, and up for a right turn.
Slowing. down. If time allows, tap the brake pedal once
or twice
in advance of slowing or stopping. This warns
the driver behind you.
Disabled. Your -four-way flashers signal that your
vehicle is disabled or is a hazard. See “Hazard Warning
Flasher” in the Index.
Traffic Officer
The traffic police officer is also a source of important
information.
The officer’s signals govern, no matter
what the traffic lights or other signs say.
The next section discusses some of the road conditions
you
may encounter. The
best advice anyone can give about driving is: Drive
i
defensively. !
Please start with a very important safety device in your
Buick: Buckle up. (See “Safety Belts” in the Index.) i
Defensive driving really means “be ready for anything.”
On city streets, rural roads, or freeways, it means
“always expect the unexpected.”
Assume that pedestrians or other drivers are going to be
careless and make mistakes. Anticipate what they might
do. Be ready for their mistakes.
Expect children to dash out from behind parked cas,
often-followed by other children. Expect occupants
in
parked cars to open doors into traffic., Watch for
movement
in parked cars - someone may be about to
open a door.
Expect other drivers to run stop signs when. you are on a
through street. Be ready to brake if necessary
as you go
through intersections. You may not have
to use the
brake, but if you do, you will be ready.
If you’re driving through a shopping center parking lot
where there are well-marked lanes, directional arrows,
and designated parking areas, expect.some drivers to
159
__

Tips on Driving in Fog
If you get caught in fog, turn your headlights on low
beam, even in daytime. You’ll see
- and be seen -
better.
Pass other vehicles in fog only if you can see far enough
ahead to pass safely. Even then, be prepared to delay
your pass if you suspect the
fog.is worse up ahead. If
other vehicles try to pass you, make it easy for them.
*
If visibility is near zero and you must stop but are
unsuTe whether you are away
from the road, turn your
lights on, start
your hazard warning flasher, and sound
your
Born at intervals or when you hear approaching
traffic. One
of the
biggest problems with city streets is the
amount of traffic
on them. You’ll want to watch out for
what the other drivers are doing and pay attention
to
traffic signals.
181

Driving with a Trailer
Towing a trailer requires a certain amount of experience. Before setting out for the open road, you’ll want to get
to
know your rig. Acquaint yourself with the feel of
handling and braking. with the added weight of the
trailer. And always keep in mind that the vehicle you are
driving is now
a good deal longer and not nearly so
responsive as your vehicle is by itself.
Before you start, check the trailer hitch and platform,
safety chains, electrical connector, lights, tires and
mirror adjustment.
If the trailer has electric biakes, start
your yehicle and trailer moving and then apply the
trailer brake controller by hand to be sure the- brakes are
working. This lets you check your electrical connection
at the same time.
During your trip, check occasionally to
be sure that the
load
is secure, and that the Lights.and any trailer brakes
are .still working.
Following Distance
Stay at least twice as far behind the vehicle ahead as you
would when driving your vehicle without a trailer. This
can help
you avoid situations that require heavy braking
and sudden turris.
.
Passing
You’ll need. more passing distance up ahead when
you’re towing a trailer. And, because you’re a good deal \
longer, you’ll need to go much farther beyond the
.
passed vehicle before you can return to your lane.
Backing Up
Hold the bottom of the steering wheel with one hand.
Then, to move the trailer
to the left, just move that hand
to the left.
To mo.ve the trailer to the right, move your
hand to the right. Always back up slowly and, if
possible, have someone guide
you.
Making Turns
When you’re turning with a trailer, make wider turns
than normal.
Do this so your trailer won’t strike soft
shoulders, curbs, road signs, trees, or other objects.
Avoid jerky or sudden maneuvers. Signal well in
advance.
Turn Signals When Towing a Trailer
When you tow a trailer, your vehicle has to have .a
different turn signal flasher and extra wiring. The green
arrows on your instrument panel will
flash whenever
you signal a
turn or lane change. Properly hooked up,
199

7 Press the button in to. ~ make your front and, rear
i : turn s$gnal .lights' flash on
and
off. .. . ,.
,.
I .'
Your hazard warning -flashers work no' matter wnat
position your key is in, and even if the key isn't in.
To turn off the flashers,
pull out on the collar.
When the hazard
warning
flashers are on, your turn
signals won't work.
Other Warning Devices
If you carry reflective triangles; you can set one up at
the side
of the road about 300 feet (100 m) behind your
vehicle.
205

.Gasoline ....................................... 243
Gasoline Tank. Filling Your
........................ 245
Gate Ajar Light
................................. 124
Gear Positions
................................... 78
Glass Cleaning
.................................. 282
Graphic Symbols
................................. 12
Guard Against Theft
.............................. 72
Guide en Francais
................................. 2
Halogen
Bulbs ................................. 265
Hazard Warning Flasher ........................... 204
Haze. Driving in ................................. 180
Headlamp Bulb Replacement
....................... 265
Headlight High-Low Beam Switch
. : ................. 90
Head Restraints ................................... 18
Heater
..................................... 128.. '13 1
Highway Hypnosis ............................... 185
Hill and Mountain Roads
.......................... 186
Hills. Parking on
.............. : ................. 188
Hitches. Trailer
.................................. 198
Holding
a Baby in Your Car ......................... 46
Hood. Opening the
............................... 247
Horn
........................................... 88
Hot Coolant Warning Light
........................ 122
Hot Engine. Safety Warnings About
................. 216
Hydroplaning
................................... 179
Ice. Driving
on ................................. 192
Identification Label. Service Parts
................... 287
Identification Number. Vehicle
..................... 287
Hearing Impaired. Customer Assistance
for
........... 320
High Speed Shifting When Your Engine
is Running ...... 79 Idling
Your Engine
................................ 86
If You're Stack: In Sand. Mud. Ice or Snow ........... 239
Ignition Key Positions
............................. 74
Indicator. Turn Signal
.............................. 89
Indicators. Disc Brake Wear
....................... 168
Infant Restraint
.................................. -47
Inflation. Tire
................................... 272
Inside Mirror
.................................... 102
Inspection. Tire
................................. 273
Instrument Panel
................................ 113
Interior Cleaning
............ *- .................. -280
Interlock. Brake-Transmission
Shift ............... 78. 84
Introduction. How
to Use this Manual ................. 10
Jack. Tire ..................................... 224
Jacking Up the Car
............................... 232
Jump Starting
................................... 206
Keys
.......................................... 62
Keyless Entry System. Remote
...................... 69
Kilometer Indicator
.............................. 114
Label. Service Parts Identification
.................. 287'
Lane Change Indicator
............................. 89
Lap-Shoulder Belt Usage by Children
.................. 56
Leaving Your Vehicle ............................ 65. 84
Light Bulbs. Replaceable
........................... 294
Light. Safety Belt
.............................. 21. 27
Light. Turn Signal Indicator
......................... 89
Indicators. Warning Lights. Gages
& ................. 114
LapBelt
........................................ 41