turn signal bulb BUICK PARK AVENUE 1994 Owners Manual

A green arrow on the
instrument panel will flash
in the direction of the turn
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.
Operation of Lights
Although your vehicle’s lighting system (headlights,
parking lights, fog lamps, side marker lights and
taillights) meets all applicable federal lighting
requirements, certain states and provinces may apply
their own lighting regulations that may require special
attention before you operate these lights.
For example, some jurisdictions may require that you
operate your fog lamps only when your lower beam
lights are also on, or that headlights be turned on
whenever you must
use your windshield wipers. In
addition, most jurisdictions prohibit driving solely
with
parking lights, especially at dawn or dusk. It is
recommended that you check with your own state or
provincial highway authority for applicable lighting
regulations.
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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,
the trailer lights
will also flash, telling other drivers
you’re about to turn, change lanes or stop.
When towing a trailer, the green arrows on your
instrument panel will flash for turns even
if the bulbs on
the trailer are burned out. Thus, you may
think drivers
behind you are seeing your signal when they are not. It’s
important to check occasionally to be sure the trailer
bulbs are still working.
Your vehicle has bulb warning lights. When you plug
trailer lights into your vehicle’s lighting system, its bulb
warning lights may not
let you know if one of your
lights goes out.
So, when you have trailer lights plugged
in, be sure to check your vehicle and trailer lights from
time to time to be sure they’re all working. Once you
disconnect the trailer lights, the bulb warning lights
again can tell you
if one of your vehicle lights is out.
Driving On Grades
Reduce speed and shift to a lower gear before you start
down a long or steep downgrade. If you don’t shift down,
you might have to use your brakes
so much that
they would get hot and no longer work well.
On a long uphill grade, shift down to “D or 3” (Drive)
and reduce your speed to around
45 mph (70 km/h) to
reduce the possibility of engine and transaxle
overheating.
Parking on Hills
You really should not park your vehicle, with a trailer
attached,
on a hill. If something goes wrong, your rig
could start to move. People can be injured, and both
your vehicle and the trailer can be damaged.
But
if you ever have to park your rig on a hill, here’s
how
to do it:
1. Apply your regular brakes, but don’t shift into “P”
(Park) yet.
2. Have someone place chocks under the trailer wheels.
3. When the wheel chocks are in place, release the
regular brakes until the chocks absorb the load.
4. Reapply the regular brakes. Then apply your parking
brake, and the shift to
“P” (Park).
5. Release the regular brakes.
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