recommended oil BUICK REGAL 1996 Owners Manual

Here are some things you can check before a trip:
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Windsh.ield Washer Fluid: Is the reservoir full? Are
all windows clean inside and outside?
Wiper Blades: Are they in good shape?
Fuel, Engine Oil, Other Fluids: Have you checked
all levels?
Lamps: Are they all working? Are the lenses clean?
Tires: They are vitally important to a safe,
trouble-free trip.
Is the tread good enough for
long-distance driving? Are
the tires all inflated to the
recommended pressure?
Weather Forecasts: What’s the weather outlook
along your route? Should you delay your trip
a short
time to avoid a major storm system?
Maps: Do you have up-to-date maps?
Highway Hypnosis
Is there actually such a condition as “highway hypnosis”?
Or is
it just plain falling asleep at the wheel? Call it
highway hypnosis, lack
of awareness, or whatever.
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:
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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.
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How to Add Coolant to the Coolant
Recovery Tank
If you haven’t found a problem yet, but the coolant
level isn’t at the COLD mark, add a
50/50 mixture of
clean water (preferably distilled) and DEX-COOL TM
(orange-colored, silicate-free) antifreeze at the coolant
recovery tank. (See “Engine Coolant” in the Index for
more information.)
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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 antifreeze.
NOTICE:
In cold weather, water can freeze and crack the
engine, radiator, heater core and other parts.
.Use the recommended coolant and the proper
coolant mix.
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To provide cleaner air, all gasolines are now required to
contain additives that will help prevent deposits from
forming
in your engine and fuel system, allowing your
emission control system to function properly. Therefore,
you should not have to add anything to the fuel. In
addition, gasolines containing oxygenates, such as ethers
and ethanol, and reformulated gasolines may be
available in your area to help clean the air. General
Motors recommends that you use these gasolines if they
comply with the specifications described earlier.
NOTICE:
Your vehicle was not designed for fuel that
contains methanol. Don’t use it. It can corrode
metal parts in your fuel system and also damage
plastic and rubber parts. That damage wouldn’t
be covered under your warranty.
Fuels id Foreign Countries
If you plan on driving in another country outside the
United States or Canada, the proper fuel may be hard to
find. Never use leaded gasoline or any other fuel not
recommended in the previous text on fuel. Costly repairs
caused by use of improper fuel wouldn’t be covered by
your warranty.
To check on fuel availability, ask an auto club, or
contact a major oil company that does business in the
country where you’ll be driving.
You can also write us at the following address for
advice. Just tell us where you’re going and give your
Vehicle Identification Number (VIN).
General Motors Overseas Distribution Corporation,
North American Export Sales (NAES)
1908 Colonel Sam Drive
Oshawa, Ontario
L1H 8P7
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3.1L L82 (Code M) Engine 3.8L L36 (CodeK) Engine
Just
fill it enough to put the level somewhere in the
proper operating range. Push the dipstick all the way
back
in when you’re through.
What Kind of Oil to Use
Oils recommended for your vehicle can be identified by
looking for the “Starburst” symbol.
This symbol
indicates that the oil has been certified by the American
Petroleum Institute
(API). Do not use any oil which
does not carry this Starburst symbol.
If you change your ’own oil,
be sure you use oil that has
the Starburst symbol on the
front
of the oil container. If
you have your oil changed
for you, be sure the oil put
into your engine is
American Petroleum
Institute certified for
You should also use the proper viscosity oil for your
vehicle, as shown in the following chart:
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RECOMMENDED SAE VISCOSITY GRADE ENGINE OILS
FOR BEST FUEL -------ylY AND COLD STARTING, SELECT THE LOWEST
SAL VlSCOSlTV
bnmws DIL FOR THE EXPECTED TEMPERATURE RANGE. -
HOT
WEATHER
LOOK
FOR THIS
SYMBOL
"F
4- 100
+ 801
t 60.
+ 40-
t 20
0.
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,
+ 16
i4
-7
COLD
WEATHER
SAE CW-30 PREFERRED
00 NOT USE SAE 2OW-50 OR ANY OTHER
GRADE OIL NOT RECOMMENDED
3.1 L L82 (Code M) Engine
As shown in the chart, unless you have the 3.8L engine,
SAE 5W-30 is best for your vehicle. However, you can
use SAE low-30 if it's going to be 0°F (-18°C) or
above. These numbers on an oil container show its
viscosity, or thickness.
Do not use other viscosity oils,
such as SAE 20W-50.
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RECOMMENDED SAE VISCOSITY GRADE ENGINE OILS
FOR BEST FUEL r---'--lY AND COLD STARTING, SELECT THE LOWEST
SAE
VISCOSITY G...."- ,I1 FOR THE EXPECTED TEMPERATURE RANGE.
HOT
WEATHER
- "F "C
+loo- - +38
+eo- - +27
+60--+16
t40--+4
t20---7
0---18
/
WOK
FOR MIS
SYMBOL
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SAE 1OW-3fl PREFERRED above 0°F
SAE 5W-30 (-1eOc)
COLD
WEATHER
DO NOT USE SAE 2OW-50 OR ANY OTHER
GRADE OIL NOT RECOMMENDED
As shown in the chart, if you nave the 3.8L engine, SAE
low-30 is best for your vehicle. However, you can use
SAE 5W-30 if it's going to be colder than 60°F (16°C)
before your next oil change. When it's very cold, you
should use
SAE 5W-30. These numbers on an oil
container
show its viscosity, or thickness. Do not use
other viscosity oils, such as
SAE 20W-50.
NOTICE:
Use only engine oil with the American Petroleum
Institute Certified For Gasoline Engines "Starburst" symbol. Failure to use the
recommended oil can result in engine damage not
covered by your warranty.
GM Goodwrench@ oil meets all the requirements for
your vehicle.
1 .ILIVC
Don't add anything to your oil. Your Buick dealer is
ready to advise
if you think something should be added.
3.8L L36 (Code
K) Engine
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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.
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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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Appearance Care Materials Chart
PART NUMBER USAGE DESCRIPTION
SIZE
1050004
Also removes old waxes and polishes Tar and Road Oil
Remover
16 oz. (0.473 L) I 050 172 Shines
vehicle without scratching Chamois
2.75
sq. ft.
~~~
1050173 16 oz. (0.473 Lj Chrome Cleaner and Polish
Removes soil
and black marks
White Sidewall Tire Cleaner 16 oz. (0.473 L) 1050174 Removes
rust
and corrosion
~~~ ~ ~~~~~~~~~~~ ~~~ ~ ~ ~
105020 I
Windshield washer solvent and antifreeze
Optikleen
32 oz. (0.946 L) 1051515
For
cloth
Spot Lifter 8 oz. (0.237 L) 105 1398* Cleans
vinyl, cloth,
tires and mats
Multi-Purpose Powdered Cleaner 6 lbs. (2.72 kg)
1050429 Cleans grease, grime
and smoke film
Glass Cleaner 23
oz. (0.680 L) 1050427 Spot
and stain removal
Vinyl and Leather Cleaner
32 02. (0.946 L)
IO502 14 Exterior
cleaner and
polish Magic Mirror Cleaner Polish 16 OZ. (0.473 Lj
I 1 OS2870 I 16 oz. (0.473 L) I Wash and Wax Concentrate I Exterior wash
10529
18** Protects vinyl, leather and rubber
Armor All TM Protector 8 oz. (0.237 L)
1052929
Cleans
vinyl, leather and rubber
Armor All TM Cleaner 16 oz. (0.473 L) 12345002** Attracts and absorbs soils
Capture Dry Spot Remover
8 oz. (0.237 L) 1052930 Spray
on wheel
cleaner
Wheel Cleaner
16 oz. (0.473 L)
12345725 Shines tires
Silicone Tire Shine
12
oz. (0.354 L)
See your General Motors Parts Department for these products. :j: Not recommended for pigskin suede leather.
See "Fluids and Lubricants''
in the Index. :t::f: Not recommended for use on instrument panel vinyl.
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Capacities and Specifications
Automatic Transaxle
Pan Removal and Replacement .............................. 7 quarts (6.7 L)
When draiizilzg/replacil.Ig convertec more,fluid may be needed.
Cooling System Including Reservoir
3.1L(CodeM) ...................................... 11.6quarts(10.93L)
3.8L (Code
K) ....................................... 10.7 quarts (10.1 L)
Refrigerant (R-l34a), Air Conditioning* .................... 2.0 lbs (0.91 kg)
*See “Air Conditioning Refriger~-lnts”l~~tel- in th,is section.
Engine Crankcase
Oil and Filter Change ................................... 4.5 quarts (4.2 L)
Wheel Nut Torque .................................... 100 Ib-ft (140 N.m)
Fuel Tank ........................................... 17.1 gallons (64.7 L)
Wiper Blade Lengths
Type ............................................................. Pin
Length
.................................................. 20”(508mm)
Note: All capacities are approximate when adding. Be sure to Jill to the
approximate level, as recommended in this manual.
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Section 7 Maintenance Schedule
I IMPORTANT:
KEEP ENGINE OIL
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Introduction
Your Vehicle and the Environment
Proper vehicle maintenance not only helps to keep your
vehicle in good working condition, but also helps the
environment.
All recommended maintenance procedures
are important. Improper vehicle maintenance can even
affect the quality
of the air we breathe. Improper fluid
levels or the wrong tire inflation can increase the level
of emissions from your vehicle. To help protect our
environment, and to keep your vehicle in
good
condition, please maintain your vehicle properly.
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This section covers the maintenance required for your
Buick. Your vehicle needs these services to retain its
safety, dependability and emission control performance.
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Have you purchased the GM Protection Plan? The Plan
supplements
your IWPV vehicle warrunties. See your
Warranty and Owner Assistance booklet, or your Buick
dealer
for details.
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