1994 Oldsmobile Cutlass Supreme engine

There is something about an easy
stretch
of road with the same scenery,
along with the hum
of the tires on the
road, the drone of the engine, and the
rush of the wind against the vehicle that
can make you sleepy. Don’t let it
happen to
you! If it does, your vehicle
can leave the road in
less than a
second, and you could crash and be
injured.
What can you do about highway
hypnosis? First, be aware that it can
happen.
Then here are
some tips:
Make sure your vehicle is well
ventilated, with a comfortably cool
interior.
Keep your eyes moving. Scan the road
ahead and to the sides. Check your
rearview mirrors and your
instruments frequently.
If you get sleepy, pull off the road into
a rest, service, or parking area and
take
a nap, get some exercise, or both.
For safety, treat drowsiness on the
highway as an emergency.
Hill and Mountain Roads
Driving on steep hills or mountains is
different from driving in flat or rolling
terrain.
If you drive regularly in steep country,
or
if you’re planning to visit there, here
are some tips that can make your trips
safer and more enjoyable.
Keep your vehicle in good shape.
Check all fluid levels and also the
brakes, tires, cooling system and
transaxle. These parts can work hard
on mountain roads.
Know how to go down hills. The most
important thing to lmow is this: let
your engine do some
of the slowing
down. Shift to
a lower gear when you
go down a steep or long hill.
Ihow how to go uphill. You may
want to shift down to a lower gear.
The lower gears kelp cool
your engine
139

' Your Driving and the Road
and transaxle, and you can climb the
hill better.
Stay in your own lane when driving
on two-lane roads in hills or
mountains. Don't swing wide or cut
across the center
of the road. Drive at
speeds that let you stay in your
own
lane.
As you go over the top of a hill, be
alert. There could be something in
your lane, like a stalled car or an
accident.
You may see highway signs on
mountains that warn of special
problems. Examples are long grades,
passing
or no-passing zones, a falling
rocks area, or winding roads. Be alert
to these and take appropriate action.
I Winter Driving
Here are some tips for winter driving:
Have your Oldsmobile in good shape
for winter. Be sure your engine
coolant mix- is correct.
You may want to put winter
emergency supplies in your trunk.
Include an ice scraper, a small brush or
broom, a supply
of windshield washer
fluid, a rag, some winter outer clothing,
a small shovel, a flashlight, a red cloth,
and a couple
of reflective warning
triangles. And,
if you will be driving
under severe conditions, include a
small
bag of sand, a piece of old carpet or a
couple
of burlap bags to help provide
traction. Be sure
you properly secure
these items in your vehicle.

Your Driving and the Road
142
mats - anything you can wrap around
yourself or tuck under your clothing to
keep warm.
You can run the engine to keep warm,
but be careful.
If You’re Caught in a Blizzard
If you are stopped by heavy snow, you
could be in a serious situation.
You
should probably stay with your vehicle
unless you know for sure that you are
near help and you can hike through the
snow. Here are some things to do
to
summon help and keep yourself and
your passengers safe: Turn on your
hazard flashers. Tie a red cloth to your
vehicle to alert police that you’ve been
stopped
by the snow. Put on extra
clothing or wrap a blanket around you.
If you have no blankets or extra
clothing, make body insulators from
newspapers, burlap bags, rags, floor

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.
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 and
reduce your speed to around
45 mph
(70 ltm/h) to reduce the possibility of
engine and transaxle overheating.
If you are towing a trailer and you have
an automatic transaxle with Overdrive,
you may want to drive in
3 instead of D
(or, as you need to, a lower gear).
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 choclts under
the trailer wheels.
3. When the wheel choclts are in place,
release the regular brakes until the
choclts absorb the load.
4. Reapply the regular brakes. Then
apply your parking brake, and then
shift to
P (Park).
5. Release the regular brakes.
When You Are Ready to Leave
After Parking on a Hill
1. Apply your regular brakes and hold
the pedal down while you:
Start your engine;
Shift into a gear; and
Release the parking brake.
2. Let up on the brake pedal.
3. Drive slowly until the trailer is clear
of the chocks.
4. Stop and have someone pick up and
store the chocks.
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Mainfenance When Trailer Towing
Your vehicle will need service :nore
often when you’re pulling a trailer. See
the
Maintenance Schedule for more on
this. Things that are especially
important in trailer operation are
automatic transaxle fluid (don’t
overfill), engine oil, belts, cooling
system, and brake adjustment. Each of
these is covered in this manual, and the
Index will help you find them quickly. If
you’re trailering, it’s a good idea to
review these sections before you start
your trip.
Check periodically to see that all hitch
nuts and bolts are tight.

Here you’ll find what to do about
some problems that can occur on the
road
.
Part 5
Problems on the Road
Hazard Warning Flashers ........................................................................\
............... 150
Jump Starting ........................................................................\
.................................. 150
Towing
Your Oldsmobile ........................................................................\
............... 154
Engine Overheating ........................................................................\
........................ 158
If a Tire Goes Flat ........................................................................\
........................... 165
Changing a Flat Tire
........................................................................\
....................... 166
Compact Spare Tire
........................................................................\
........................ 172
If You’re Stuck: In Sand. Mud. Ice or Snow ......................................................... 173
c
149

Find the positive (+) and negative
(-) terminals on each battery. Your
Oldsmobile has a remote positive
(+)
jump starting terminal. The terminal
is on the same side
of the engine
compartment as your battery.
You should always use the remote
positive
(+) terminal instead of the
positive
(+) terminal on your battery.
To uncover the remote positive
(+)
terminal, lift the red plastic cap.
5. Check that the jumper cables don’t
have loose or missing insulation.
If
they do, you could get a shock. The
vehicles could be damaged, too. Before
you connect
the cables, here
are some basic things
you should
know. Positive
(+) will go to positive
(+) and negative (-) will go to
negative
(-) or a metal engine part.
Don’t connect
(+) to (-) or you’ll get
a short that would damage the
battery and maybe other parts, too.

6. Connect the red positive (+) cable to
the positive
(+) terminal of the
vehicle with the dead battery. Use a
remote positive
(+) terminal if the
vehicle has one.
7. Don’t let the other end touch metal.
Connect it to the positive
(+)
terminal of the good battery. Use a
remote. positive (+) terminal if the
vehicle has one.
8. Now connect the black negative (-)
cable to the good battery’s negative
(-) terminal. Don’t let the other end
touch anything until the next step.
The other end
of the negative cable
doesn’t go to the dead battery. It goes
to a heavy unpainted metal part on
the engine
of the vehicle with the
dead battery.
9. Attach the cable at least 18 inches
(45 em) away from the dead battery,
but not near engine parts that move.
The electrical connection is just as
good there, but the chance of sparks
getting back to the battery is much
less.
10. Now start the vehicle with the good
battery and run the engine for a
while.
11. Try to start the vehicle with the
dead battery.
If it won’t start after a
few tries, it probably needs service.
153