1995 BUICK REGAL engine

Let the engine run at idle for three to five minutes.
Then, without shutting
off the engine, follow these
steps:
1. The transaxle dipstick
handle is the red loop
near the back
of the
engine. 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. Pull out the dipstick.
2. 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
(OSL). Don ’t ouefill. We recommend you use only fluid
labeled DEXRON@-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 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.
The proper coolant for your Buick will:
Give freezing protection down to -34°F (-37°C).
Give boiling protection up to 262 OF (1 28 O C).
Protect against rust and corrosion.
Help keep the proper engine temperature.
Let the warning lights work as they should.
What to Use
Use a mixture of one-half clean water (preferably
distilled) and one-half antifreeze that meets “GM
Specification
1825-M,” which won’t damage aluminum
parts. You can also use a recycled coolant conforming to
GM Specification 1825-M with a complete coolant flush
and refill. Use GM Engine Coolant Supplement (sealer)
with any complete coolant flush and refill.
If you use
this mixture, you don’t need to add anything else.
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I 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.
Adding Coolant
To Check 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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To Add Coolant
If this light comes on, it
means you’re low on engine
coolant.
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
.)
Add coolant mix at the recovery tank, but be careful not
to spill
it.
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Radiator Pressure Cap Power Steering Fluid
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. 3.1L
L82 (Code M) Engine
3.8L L27 (Code L) Engine
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.
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3.1L L82 (Code M) Engine 3.8L L27 (Code L) Engine
When the engine compartment is hot, the level should be
When the engine compartment
is hot, the level should be
at the
H mark. When it’s cold, the level should be at the at the HOT mark. When it’s cold, the level should be at
C mark.
If the fluid is at the ADD mark, you should add
the FULL COLD mark. If the fluid is at the ADD mark,
fluid. you should add fluid.
A fluid loss in this system could indicate a problem.
Have the system inspected and repaired.
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should have your brake system fixed, since a leak means
that sooner or later your brakes won’t work well, or
won’t work at all.
So, it isn’t a good idea to “top off’
your brake fluid. Adding brake fluid won’t correct a
leak. If you add fluid when your linings are worn, then
you’ll have too much fluid when you get new brake
linings. You should add (or remove) brake fluid, as
necessary, only when work is done on the brake
hydraulic system.
When your brake fluid falls to a low level, your brake
warning light will come on. See “Brake System Warning
Light” in the Index. What to Add
When you do need brake fluid, use only DOT-3 brake
fluid -- such as Delco Supreme ll@ (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:
0
0
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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Underbody Maintenance
Chemicals used for ice and snow removal and dust
control can collect
on the underbody. If these are not
removed, accelerated corrosion (rust) can occur on the
underbody parts such as fuel lines, frame, floor pan, and
exhaust system even though they have corrosion
protection.
At least every spring, flush these materials from the
underbody with plain water. Clean any areas where mud
and other debris can collect. Dirt packed
in closed areas
of the frame should be loosened before being flushed.
Your dealer or an underbody vehicle washing system
can do this for you.
Fiberglass Springs
~~ ~
NOTICE:
Don’t use corrosive or acidic cleaning agents,
engine degreasers, aluminum cleaning agents or
other harsh solvents
to clean fiberglass springs;
they’ll damage the springs.
Chemical Paint Spotting
Some weather and atmospheric conditions can create
a chemical fallout. Airborne pollutants can fall upon
and attack painted surfaces on your vehicle. This
damage can take two forms: blotchy, ringlet-shaped
discolorations, and small irregular dark spots etched into
the paint surface.
Although
no defect in the paint job causes this, Buick
will repair, at
no charge to the owner, the surfaces of
new vehicles damaged by this fallout condition within
12 months or 12,000 miles (20
000 km) of purchase,
whichever comes first.
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