1996 BUICK REGAL Owners Manual

Checking the Fluid Level
1. Park your vehicle on a level place. Keep the
2. With the parking brake applied, place the shift lever
engine running.
in
PARK (P).
3. With
your foot on the brake pedal, move the shift
lever through each gear range, pausing for about
three seconds in each range. Then, position the shift
lever in
PARK (P).
4. Let the engine run at idle for three to five minutes,
Then, without shutting off the engine, follow these steps:
The transaxle dipstick
handle is the red loop
near the back of
the engine.
1. Pull out the dipstick and wipe it with a clean rag or
paper towel.
2. Push it back in all the way, wait three seconds and
then pull it back out again.
3. Check both sides of the
dipstick, and read the
lower level: The fluid
level must be in the'
cross-hatched area.
4. If the fluid level is in the acceptable range, push the
dipstick back in all the way.
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How to Add Fluid
Refer to the Maintenance Schedule to determine what
kind
of transaxle fluid to use. See “Recommended
Fluids and Lubricants’’
in the Index.
If the fluid level is low, add
only enough of the proper
fluid to bring the level into the cross-hatched area on
the dipstick.
1.
2.
0
0
Pull out the dipstick.
Using
a long-neck funnel, add enough fluid at the
dipstick hole to bring
it to the proper level. It doesn’t
take much fluid, generally less than a pint
(0.5 L).
Don t overfill. We recommend you use only fluid
labeled DEXRONO-111, because fluid with that label
is made especially for your automatic transaxle.
Damage caused by fluid other than DEXRON@-I11
is not covered by your new vehicle warranty.
After adding fluid, recheck the fluid level
as
described under “How to Check.”
When
the correct fluid level is obtained, push the
dipstick back in all the way.
Engine Coolant
The cooling system in your vehicle is filled with new
DEX-COOL
TM (orange-colored, silicate-free) engine
coolant. This coolant
is designed to remain in your
vehicle for
5 years or 100,000 miles (166 000 km),
whichever occurs first.
The following explains your cooling system and how to
add coolant when
it is low. If you have a problem with
engine overheating or
if you need to add coolant to your
radiator, see “Engine Overheating” in the Index.
A 50/50 mixture of water and the proper coolant for
your Buick will:
Give freezing protection down to
-34°F (-37°C).
Give boiling protection up
to’ 265 “F ( 129” C).
Protect against rust and corrosion.
Help keep the proper engine temperature.
Let the warning lights and gages work as
they should.
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NOTICE:
When adding coolant it is important that you use
DEX-COOL TM (orange-colored, silicate-free)
coolant meeting
GM Specification 6277M.
If silicated coolant is added to the system,
premature engine, heater core or radiator corrosion may result. In addition, the engine
coolant will require change sooner
-- at
30,000 miles (50 000 km) or 24 months whichever
occurs first
.
What to Use
Use a mixture
of one-half clean water (preferably
distilled) and one-half
DEX-COOL TM (orange-colored,
silicate-free) antifreeze that meets GM Specification
6277M, which won’t damage aluminum parts. Use
GM Engine Coolant Supplement (sealer) (GM Part
No. 3634621) with any complete coolant change. If you
use this mixture, you don’t need to add anything else.
CAUTION
-
Adding only plain water to your cooling system
can be dangerous. Plain water, or some other
liquid like alcohol, can boil before the proper
coolant mix will. Your vehicle’s coolant warning
system is set for the proper coolant mix. With
plain water or the wrong mix, your engine could
get too hot but you wouldn’t get the overheat
warning.
Your engine could catch fire and you or
others could be burned. Use a 50/50 mix of clean
water and
DEX-COOL TM (orange-colored,
silicate-free) antifreeze.
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NOTICE:
If you use an improper coolant mix, your engine
could overheat and be badly damaged. The
repair cost wouldn’t be covered by your
warranty. Too
much water in the mix can freeze
and crack the engine, radiator, heater core and
other parts.
If you have to add coolant more than four times a year,
have your dealer check your cooling system.
I NOTICE:
If you use the proper coolant, you don’t have to
add extra inhibitors or additives which claim to
improve the system. These can be harmful.
-1
:king Coolant
When your engine is cold, the coolant level should be
at the
COLD mark or a little higher. When your engine
is warm, the level should be up to the HOT mark or a
little higher.
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LOW
COOLANT
If this light comes on, it
means you’re low on engine
coolant.
Addinq Coolar A
If you need more coolant, add the proper mix at the
coolant recovery tank.
If the coolant recovery tank is completely empty, add
coolant to the radiator. (See “Engine Overheating” in
the Index.)
I
Turning the radiator pressure cap when the
engine and radiator are hot can allow steam and
scalding liquids to blow out and burn you badly.
With the coolant recovery tank, you will almost
never have to add coolant at the radiator.
Never turn the radiator pressure cap
-- even a
little -- when the engine and radiator are hot.
Add coolant mix at
the recovery tank, but be careful not
to spill
it.
I
You can be burned if you spill coolant on hot
engine parts. Coolant contains ethylene glycol,
and it will burn
if the engine parts are hot
enough. Don’t spill coolant on
a hot engine.
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Radiator Pressure Cap
NOTICE:
Your radiator cap is a 15 psi (105 kPa)
pressure-type cap and must be tightly installed to
prevent coolant loss and possible engine damage
from overheating. Be sure the arrows on the cap
line up with the overflow tube on the radiator filler neck.
When you replace your radiator pressure cap, an AC@
cap is recommended.
Thermostat
Engine coolant temperature is controlled by a thermostat
in the engine coolant system. The thermostat stops the
flow of coolant through the radiator until the coolant
reaches
a preset temperature.
When
you replace your thermostat, an AC@ thermostat
is recommended.
Power Steering Fluid
3.lL L82 (Code M) Engine 3.8L L36 (Code K) Engine
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.
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How To Check Power Steering Fluid
When the engine compartment is cool, 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.
3.1 L L82 (Code M) Engine When
the engine
compartment
is hot,
the level should be at the
H mark. When it’s cold,
the level should be at the
C mark. If the fluid is at
the ADD mark, you
should add fluid. 3.8L L36 (Code K) Engine
When the engine compartment is hot, the level should be
at the
HOT mark. When it’s cold, the level should be at
the FULL COLD mark, If the fluid is at the
ADD mark, you should add fluid.
What to Use
Refer to the Maintenance Schedule to determine what
kind
of fluid to use. See “Recommended Fluids and
Lubricants”
in the Index. Always use the proper fluid.
Failure to use
the proper fluid can cause leaks and
damage hoses and seals.
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Windshield 'Washer Fluid
What to Use
When you need windshield washer fluid, be sure to read
the manufacturer's instructions before use.
If you will be
operating your vehicle in an area where the temperature
may fall below freezing,
use a fluid that has sufficient
protection against freezing.
Adding Washer Fluid
NOTICE:
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0
0
0
When using concentrated washer fluid,
follow the manufacturer's instructions for
adding water.
Don't
mix water with ready-to-use washer
fluid. Water can cause the solution to freeze
and damage your washer fluid tank and
other parts of the washer system. Also,
water doesn't clean
as well as washer fluid.
Fill your washer fluid tank only
3/4 full
when it's very cold. This allows for
expansion, which could damage the tank if
it is completely full.
Don't use radiator antifreeze in your
windshield washer. It can damage your
washer system and paint.
.
Open the cap labeled WASHER FLUID ONLY. Add
washer fluid until the tank is full.
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