1995 GMC SIERRA oil

If the differential is at operating temperature (warm), add enough lubricant
to raise the level to the bottom
of the filler plug hole.
If the differential is cold, add enough lubricant to raise the level to
1/2 inch
( 12 mm) below the filler plug hole.
What to Use
Refer to the Maintenance Schedule to determine what kind of lubricant to
use. See “Recommended Fluids and Lubricants” in the Index.
Engine Coolant
The following explains your cooling system and how to add coolant when it
is low. If you have a problem with engine overheating, see “Engine
Overheating”
in the Index.
The proper coolant for your vehicle will:
Give freezing protection down to -34°F (-37°C).
0 Give boiling protection up to 262°F (128°C).
Protect against rust and corrosion.
Help keep the proper engine temperature.
Let the warning gages work as they should.
What to Use
Use a mixture of one-half cleun water (preferably distilled) and one-half
antifreeze that meets “GM Specification 6038-M,” which won’t damage
aluminum parts.
You can also use a recycled coolant conforming to “GM
Specification 6038-M.” Use GM Coolant Supplement (Sealer) with a
complete coolant flush and refill. If you use this mixture. you don’t need to
add anything else.
A 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
a proper antifreeze.
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(or remove) brake fluid, as necessary, only when work is done on the brake
hydraulic system.
A CAUTION:
If you have too much brake fluid, it can spill on the engine. The
fluid will burn
if the engine is hot enough. You or others could
be burned, and your vehicle could be damaged. Add brake fluid
only when work is done on the brake hydraulic system.
Refer to the Maintenance Schedule to determine when to check your brake
fluid. See “Periodic Maintenance Inspections”
in the Index.
To Check Brake Fluid
You can check the brake fluid without taking off the cap. Just look at the
windows on the brake fluid reservoir. The fluid levels should be above MIN.
If they aren’t, have your brake system checked to see if there is a leak.
After work
is done on the brake hydraulic system, make sure the levels are
above MIN and below the top
of each window.
What to Add
When you do need brake fluid, use only DOT-3 brake fluid - such as
Delco Supreme 11
@ (GM Part No. 1052535). Use new brake fluid from a
sealed container only, and always clean the brake fluid reservoir cap before
removing it.
NOTICE:
Don’t let someone put in the wrong kind of fluid. For
example, just
a few drops of mineral-based oil, such as engine
oil, in your brake system can damage brake system parts
so
badly that they’ll have to be replaced.
Brake fluid can damage paint, so be careful not to spill brake
fluid on your vehicle.
If you do, wash it off immediately. See
“Appearance Care” in the Index.
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Windshield Wiper Blade Inserts
To replace the
windshield wiper
blade insert, lift
the
wiper arm and rotate
the blade until
it is
facing away from the
windshield.
Unlatch the end
of the insert from the holding clips. Remove the insert and
slide
a new one in place. Make sure the blade is secured in the clips.
Air Conditioning
Every now and then have your dealership check your air conditioning
system to be sure it
has not lost any cooling ability. If you think the system
is not working properly, have your dealership check it out as soon as
possi bleb
The air conditioning will
not work when the temperature is below 40°F
(4°C).
Fluid Leak Check
After the vehicle has been parked for a while, inspect the surface under the
vehicle for water, oil, fuel
or other fluids. Water dripping from the air
conditioning system after it has been used is normal.
If you notice fuel leaks
or fumes, the causes should be found and corrected at once.
Lock Cylinders
To be sure your locks operate properly, they must be lubricated. Your
vehicle’s maintenance schedule will tell you how often to lubricate them.
See “Recommended Fluids and Lubricants” in the Index for
the proper
lubricant to use.
You should
not use penetrating oils because they could wash out the factory
installed lubricant and cause
the lock to bind. De-icers which contain
alcohol could also
wash away the lubricant, so be sure to lubricate the lock
after using
a de-icer of this type.
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Halogen Bulbs
3. Unplug and remove
the
headlamp.
headlamp and put
it in place.
4. Plug in the new
5. Install the
retainer
to the
headlamp and
tighten the
screws.
A CAUTION:
Halogen bulbs have pressurized gas inside and can burst if you
drop or scratch the bulb. You or others could be injured. Take
special care when handling and disposing
of halogen bulbs.
NOTICE:
Avoid touching the bulb or letting it come in contact with
anything damp.
Oil from your skin or moisture on the bulb can
cause the bulb to explode when it
is turned on. If either comes in
contact with the bulb, clean it with alcohol or
a suitable
degreaser and wipe the bulb dry.
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Using Solvent-Type Cleaner on Fabric
First, see if you have to use solvent-type cleaner at all. Some spots and
stains will clean
off better with just water and mild soap.
If you need to use a solvent:
Gently scrape excess soil from the trim material with a clean, dull knife
or scraper. Use very little cleaner, light pressure and clean cloths
(preferably cheesecloth). Cleaning should start at the outside of the
stain, “feathering” toward the center. Keep changing to
a clean section
of the cloth.
When you clean a stain from fabric, immediately dry the area with a
blow dryer to help prevent a cleaning ring. (See the previous NOTICE.)
Fabric Protection
Your vehicle has upholstery and carpet that has been treated with
Scotchgard TM Fabric Protector, a 3M product. Scotchgard TN protects fabrics
by repelling oil and water, which are the carriers of most stains. Even with
this protection, you still need to clean your upholstery and carpet often to
keep
it looking new.
Further information
on cleaning is available by calling 1-800-433-3296 (in
Minnesota, 1-800-642-6 167).
Special Cleaning Problems
Greasy or Oily Stains
Stains caused by grease, oil, butter, margarine, shoe polish, coffee with
cream, chewing gum, cosmetic creams, vegetable oils, wax crayon, tar and
asphalt can be removed as follows:
Carefully scrape off excess stain.
Follow the solvent-type instructions described earlier.
Shoe polish, wax crayon, tar and asphalt will stain if left on a vehicle
seat fabric. They should be removed as soon
as possible. Be careful,
because the cleaner will dissolve them and may cause them to spread.
Non-Greasy Stains
Stains caused by catsup, coffee (black), egg, fruit, fruit juice, milk, soft
drinks, wine, vomit, urine and blood can be removed as follows:
Carefully scrape off excess stain, then sponge the soiled area with cool
water.
If a stain remains. follow the foam-type instructions described earlier.
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If an odor lingers after cleaning vomit or urine, treat the area with a
waterhaking soda solution:
I teaspoon (5 ml> of baking soda to 1 cup
(250 ml) of lukewarm water.
If needed, clean lightly with solvent-type cleaner.
Combination Stains
Stains caused by candy, ice cream, mayonnaise, chili sauce and unknown
stains can be removed as follows:
0 Carefully scrape off excess stain, then clean with cool water and allow
to dry.
0 If a stain remains, clean it with solvent-type cleaner.
Cleaning Vinyl
Use warm water and a clean cloth.
0 Rub with a clean, damp cloth to remove dirt. You may have to do it
more than once.
0 Things like tar, asphalt and shoe polish will stain if you don’t get them
off quickly. Use
a clean cloth and GM vinyMeather cleaner.
Cleaning Leather
Use a soft cloth with lukewarm water and a mild soap or saddle soap.
For stubborn stains, use GM vinylheather cleaner.
Never use oils, varnishes, solvent-based or abrasive cleaners, furniture
polish or shoe polish on leather.
0 Soiled leather should be cleaned immediately. If dirt is allowed to work
into finish,
it can harm the leather.
Cleaning the Top of the Instrument Panel
Use only mild soap and water to clean the top surfaces of the instrument
panel. Sprays containing silicones
or waxes may cause annoying reflections
in the windshield and even make it difficult to see through the windshield
under certain conditions.
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Cleaning the Outside of Your Vehicle
The paint finish on your vehicle provides beauty, depth of color, gloss
retention and durability.
Washing Your Vehicle
The best way to preserve your vehicle’s finish is to keep it clean by washing
it often with lukewarm or cold water.
Don’t wash your vehicle
in the direct rays of the sun. Don’t use strong soaps
or chemical detergents. Use liquid hand, dish or car washing (mild
detergent) soaps. Don’t use cleaning agents that are petroleum based, or that
contain acid or abrasives. All cleaning agents should be flushed promptly
and
not allowed to dry on the surface, or they could stain. Dry the finish
with a soft, clean chamois
or a 100% cotton towel to avoid surface scratches
and water spotting.
High pressure car washes may cause water to enter your vehicle.
Finish Care
Occasional waxing or mild polishing of your vehicle by hand may be
necessary
to remove residue from the paint finish. You can get GM
approved cleaning products from your dealer. (See “Appearance Care and
Materials” in the Index.)
Your
GM manufactured vehicle may have a ‘‘base~~at/~learcoat” paint
finish. The clearcoat gives more depth and gloss to the colored basecoat.
Always use waxes and polishes that are non-abrasive and made for a
basecoatklearcoat paint finish.
NOTICE:
Machine compounding or aggressive polishing on a
basecoatlclearcoat paint finish may dull the finish
or leave swirl
marks.
Foreign materials such as calcium chloride and other salts, ice melting
agents, road oil and tar, tree
sap, bird droppings, chemicals from industrial
chimneys, etc. can damage your vehicle’s
finish if they remain on painted
surfaces. Wash the vehicle as soon as possible. If necessary, use
non-abrasive cleaners that are
marked safe for painted surfaces to remove
foreign matter.
Exterior painted surfaces are subject
to aging, weather and chemical fallout
that can take their
toll over a period of years. You can help to keep the paint
finish looking new by keeping your vehicle garaged or covered whenever
possible.
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Protecting Exterior Bright Metal Parts
Bright metal parts should be cleaned regularly to keep their luster. Washing
with water is all that is usually needed. However, you may use
GM Chrome
Polish on chrome or stainless steel trim, if necessary.
Use special care with aluminum trim.
To avoid damaging protective trim,
never use auto or chrome polish, steam or caustic soap to clean aluminum.
A coating of wax, rubbed to high polish, is recommended for all bright
metal parts.
Aluminum Wheels (If So Equipped)
Your aluminum wheels have a protective coating similar to the painted
surface of your vehicle. Don’t use strong soaps, chemicals, chrome polish,
abrasive cleaners or abrasive cleaning brushes
on them because you could
damage this coating. After rinsing thoroughly, a wax may be applied.
I NOTICE:
If you have aluminum wheels, don’t use an automatic car wash
that has hard silicon carbide cleaning brushes. These brushes can take the protective coating
off your aluminum wheels.
Tires
To clean your tires, use a stiff brush with a tire cleaner.
When applying a tire dressing always take care to wipe off any overspray or
splash from painted surfaces. Petroleum-based products may damage the
paint finish.
Sheet Metal Damage
If your vehicle is damaged and requires sheet metal repair or replacement,
make sure the body repair shop applies anti-corrosion material to the parts
repaired or replaced to restore corrosion protection.
Foreign Material
Calcium chloride and other salts, ice melting agents, road oil and tar, tree
sap, bird droppings, chemicals from industrial chimneys, and other foreign \
matter can damage your vehicle’s finish if they remain on painted surfaces.
Use cleaners that are marked safe for painted surfaces to remove foreign
matter.
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