engine BUICK REGAL 1995 User Guide

Driving Through Deep Standing
Water
NOTICE:
If you drive too quickly through deep puddles or
standing water, water can come in through your
engine’s
air intake and badly damage your
engine. Never drive through water that
is slightly
lower than the underbody
of your vehicle. If you
can’t avoid deep puddles or standing water, drive
through them very slowly.
Engine Coolant Heater (Option)
To use the coolant heater:
I. Turn off the engine.
2. Open the hood and unwrap the electrical cord.
3. Plug it into a normal, grounded 110-volt outlet.
In very cold weather,
0°F (- 18 O C) or colder, the engine
coolant heater can help. You’ll get easier starting and
better fuel economy during engine warm-up. Usually,
the coolant heater should be plugged in a minimum
of
four hours prior to starting your vehicle.
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NOTICE:
After you’ve used the coolant heater, be sure to
store the cord as it was before to keep it away
from moving engine parts. If you don’t, it could
be damaged.
How long should you keep the coolant heater plugged
in? The answer depends on the weather, the kind of oil
you have, and some other things. Instead of trying to list
everything here, we ask that you contact your Buick
dealer in the area where you’ll be parking your vehicle.
The dealer can give you the best advice for that
particular area.
Automatic Transaxle
Your automatic transaxle may have a shift lever on the
steering column or on the console between the seats.
Maximum engine speed is limited on automatic
transaxle vehicles when you’re in
PARK (P) or
NEUTRAL (N) to protect driveline components
from improper operation.
There are several different positions for your shift lever.
PARK (P): This locks your front wheels. It’s the best
position to use when you start your engine because your vehicle can’t move easily.
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Make sure the shift lever is fully into PARK (P) range
before starting the engine. Your Buick has a
brake-transaxle shift interlock. You must fully apply
your regular brakes before you can shift from
PARK (P)
when the ignition is in RUN. If you cannot shift out of
PARK
(P), ease pressure on the shift lever by pushing
it all the way into PARK (P) while keeping the brake
pedal pushed down. Release the shift lever button
if
you have a console shift. Then move the shift lever out
of PARK (P), being sure to press the shift lever button
if you have a console shift. See “Shifting Out of
PARK (P)” in the Index.
REVERSE (R): Use this gear to back up.
NOTICE:
Shifting to REVERSE (R) while ybm vehicle is
moving forward could damage your transaxle.
Shift to REVERSE
(R) only after your vehicle
is stopped.
To rock your vehicle back and forth to get out of snow,
ice
or sand without damaging your transaxle, see
“Stuck: In Sand, Mud, Ice or Snow” in the Index.
NEUTRAL (N): In this position, your engine doesn’t
connect with the wheels.
To restart when you’re already
moving, use NEUTRAL (N)
only. Also, use
NEUTRAL (N) when your vehicle is being towed.
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I NOTICE:
Damage to your transaxle caused by shifting out of
PARK (P) or NEUTRAL (N) with the engine
racing isn’t covered by your warranty.
DRIVE (D): This position is for normal driving. It is the
Overdrive position.
If you need more power for passing,
and you’re:
- Going less than 35 mph (56 km/h), push your
accelerator pedal about halfway
down.
- Going about 35 mph (56 km/h) or more, push the
accelerator pedal all
the way down.
You’ll shifi down to the next gear and have more power.
NOTICE:
If your vehicle seems to start up rather slowly, or
if it seems not to shift gears as you go faster,
something may be wrong with
a transaxle system
sensor.
If you drive very far that way, your vehicle
can be damaged.
So, if this happens, have your
vehicle serviced right away. Until then, you can
use
SECOND (2) when you are driving less than
35 mph (56 km/h) and DRIVE (D) for higher speeds.
THIRD (3): THIRD (3) is like DRIVE (D), but you
never go into Overdrive.
Here are some times you might choose
THIRD (3)
instead of DRIVE (D):
- When driving on hilly, winding roads.
- When towing a trailer, so there is less shifting
- When going down a steep hill.
between gears.
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SECOND (2): This position gives you more power but
lower fuel economy.
You can use SECOND (2) on hills.
It can help control your speed
as you go down steep
mountain roads, but then
you would also want to use
your brakes off and on.
NOTICE:
Don’t drive in SECOND (2) for more than 5 miles
(8 km), or at speeds over 55 mph (88 km/h), or you
can damage your transaxle. Use DRIVE (D) or
THIRD
(3) as much as possible.
Don’t shift into SECOND
(2) unless you are going
slower than
65 mph (105 km/h), or you can
damage your engine. FIRST
(1): This
position gives you even more power
(but lower fuel economy) than
SECOND (2). You can
use it on very steep hills, or in deep snow or mud. If the
shift lever is
put in FIRST (I), the transaxle won’t shift
into first gear until the vehicle
is going slowly enough.
NOTICE:
If your front wheels can’t rotate, don’t try to
drive. This might happen if you were stuck in
very deep sand or mud or were
up against a solid
object.
You could damage your transaxle.
Also, if you stop when going uphill, don’t hold
your vehicle there with only the accelerator
pedal. This could overheat and damage the
transaxle. Use your brakes or shift into
PARK
(P) to hold your vehicle in position
on
a hill.
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Leaving Your Vehicle With the Engine
Running
If you have to leave your vehicle with the engine
running, be sure your vehicle is
in PARK (P) and your
parking brake is firmly set before you leave
it. After
you’ve moved the shift lever into the PARK
(P)
position, hold the regular brake pedal down. Then, see
if you can move the shift lever away from PARK (P)
without first pulling
it toward you (or, if you have the
console shift lever, without first pushing the button).
If
you can, it means that the shift lever wasn‘t fully locked
into PARK
(P).
Torque Lock
If you are parking 011 a hill and ~OLI don’t shift YOLII-
transaxle into PARK (P) properly, the weight of the
vehicle
may put too much force on the parking pawl in
the transaxle. You may find it difficult to pull the shift
lever out
of PARK (P). This is called “torclue lock.” To
prevent torque lock, set the pmking brake and then shift
into PARK (P) properly before you leave the driver’s
seat.
To find out how, see “Shifting Into PARK (P)” in
the Index.
When you are ready to drive, move the shift lever out of
PARK (P) h If “torque lock” does occur, you may need to have
another vehicle push yours
a little uphill to take some of
the pressure from the transaxle, so you can pull the shift
lever out of
PARK (P).
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Engine Exhaust Running Your Engine While
You’re Parked
It’s better not to park with the engine running. But if you
ever have to, here are some things to know.
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Speedometer/Odometer
Your speedometer lets you see your speed in both miles
per hour (mph) and kilometers per hour
(kmh). Your
odometer shows how
far your vehicle has been driven in
either miles (used
in the United States) or in kilometers
(used in Canada).
Your Buick has
a tamper-resistant odometer. If you see
silver lines between the numbers, you’ll know someone
has probably tampered with it and the numbers may not
be true.
You may wonder what happens if your vehicle needs a
new odometer installed. If the new one can be set to the
mileage total of the old odometer, then it must be. But if
it can’t, then it’s set at zero and a label must be put on
the driver’s door to show the old mileage reading when
the new odometer was installed.
Trip Odometer
Your trip odometer tells how far you have driven since
you last reset it.
To set it to zero, press the button on the
right side
of the instrument cluster.
Tachometer

x
The tachometer displays the engine speed in thousands
of revolutions per minute (rpm).
NOTICE:
Do not operate the engine with the tachometer in
the red area, or engine damage may occur.
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Warning Lights, Gages and
Indicators
This part describes the warning lights and gages that
may be on your vehicle. The pictures will help
you
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
your warning lights and gages could also save
you or
others from injury.
Warning lights come on when there may be or is a
problem with one of your vehicle’s functions. As
you
will see in the details on the next few pages, some
warning lights come
on briefly when you start the
engine just to let
you know they’re working. If you are
familiar with this section, you should
not be alarmed
when this happens.
Gages can indicate when there may be or is
a problem
with one of your vehicle’s functions. Often gages and
warning lights work together to let you know when
there’s a problem with your vehicle. When
one
of the warning lights comes on and stays on
when you are driving, or when one of the gages shows
there may be a problem, check the section that tells
you
what to do about it. Please follow this manual’s advice.
Waiting
to do repairs can be costly -- and even
dangerous.
So please get to know your warning lights
and gages. They’re
a big help.
Fuel Gage
I UNLEADED FUEL ONLY
I
Your fuel gage tells you
about how much fuel you
have left when the ignition
is on. When the indicator
nears
EMPTY (E), you still
have a little fuel left, but
you should get more soon.
Here are some things owners ask about. All these
situations are normal and do not show
a problem with
your fuel gage:
0 At the service station, the pump shuts off before the
gage reads
FULL (F).
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Anti-Lock Brake System Warning Light
-
lo- 0 system, this light will come
With
the anti-lock brake
RPM x1000 on when you start your
engine and it will stay on
for three seconds. That’s
normal. If the light doesn’t
come on, have it fixed
so it
will be ready to warn you
if
there is a problem.
If the light flashes when you’re driving, you don’t have
anti-lock brakes and there could be a problem with your
regular brakes.
Pull off the road and stop carefully. You
may notice that the pedal is harder to push.
Or, the pedal
may go closer to the floor. It may take longer to stop.
Have the vehicle towed for service. (See “Towing Your
Vehicle’’ in the Index.)
If the anti-lock brake system warning light stays on
longer than normal after you’ve started your engine,
turn
the ignition off. Or, if the light comes on and stays on
when you’re driving, stop as soon as possible and
turn
the ignition off. Then start the engine again to reset the
system.
If the light still stays on, or comes on again
while you’re driving, your Buick needs service. If the
light
is on but not flashing and the regular brake system
warning light isn’t
on, you still have brakes, but you
don’t have anti-lock brakes.
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