maintenance BUICK REGAL 1995 Owners Manual

The 1995 Buick Regal Owner's Manual
I
Seats and Restraint Systems .............................................................
This section tells you how to use your seats and safety belts properly. It also explains "SRS" system.
Featuresandcontrols ..................................................................
This section explains how to start and operate your Buick.
Comfort Controls and Audio Systems .....................................................
This section tells you how to adjust the ventilation and comfort controls and how to operate your
audio system.
YourDrivingandtheRoad ..............................................................
Here y6u'll find helpful info]-mation and tips about the road and how to drive under dif-ferent conditions.
ProblemsontheRoad ..................................................................
This section tells you what to do if you have a problem while driving. such as a flat tire or
engine overheating. etc.
ServiceandAppearanceCare ............................................................
Here the manual tells you how to kccp your Buick running properly and looking good.
Maintenanceschedule ..................................................................
This section tells you when to perform vehicle maintenance and what fluids and lubricants to use.
Customer Assistance Information ........................................................
This section tells you how to contact Buick for assistance and how to get service publications. It also
gives you infortnation on "Reporting Safety Defects.' on page 8-4.
Index ........................................................................\
........
Here's an alphabetical listing of almost every sub.ject in this n1anual. You can use it to quickly find
something you want
to read.
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a
a
Your vehicle is equipped with a diagnostic module,
which records information about the air bag system.
The module records information about the readiness
of the system, when the sensors are activated and
driver’s safety belt usage at deployment.
Let only qualified technicians work on your
air bag
system. Improper service can mean that your air bag
system won’t work properly. See your dealer for
service.
I NOTICE:
If you damage the cover for the driver’s or the
right front passenger’s air bag, they may not
work properly.
You may have to replace the air
bag module in the steering wheel or both the air
bag module and the instrument panel for the
right front passenger’s air bag.
Do not open or
break the air bag covers.
Servicing Your Air Bag-Equipped Buick
Air bags affect how your Buick should be serviced.
There
are parts of the air bag system in several places
around your vehicle. You don’t want the system
to
inflate while someone is working on your vehicle. Your
Buick dealer and the 1995 Regal Service Manual have
information about servicing your vehicle and the air bag
system.
To purchase a service manual, see “Service
Publications” in the Index.
The air bag system does not need regular maintenance.
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Parking on Hills
You really should not park your vehicle, with a trailer
attached, on
a hill. If something goes wrong, your rig
could start to move. People can be injured, and both
your vehicle and
the trailer can be damaged.
But
if you ever have to park your rig on a hill, here’s
how
to do it:
1. Apply your regular brakes, but don’t shift into
PARK
(P) yet.
2. Have someone place chocks under the trailer wheels.
3. When the wheel chocks are in place, release the
regular brakes until the chocks absorb the load.
4. Reapply the regular brakes. Then apply your parking
brake, and then
shift to PARK (P).
5. Release the regular brakes.
When You Are Ready to Leave After
Parking on a
Hill
I. Apply your regular brakes and hold the pedal down
while you:
Start your engine;
0 Shift into a gear; and
0 Release the parking brake.
2. Let up on the brake pedal.
3. Drive slowly
until the trailer is clear of the chocks.
4. Stop and have someone pick up and store the chocks.
Maintenance When Trailer Towing
Your vehicle will need service more often when you’re
pulling a trailer. See the Maintenance Schedule for more
on this. Things that are especially important
in trailer
operation are automatic transaxle fluid (don’t overfill),
engine oil, belt, cooling system, and brake adjustment.
Each of these is covered in this manual, and
the Index
will help you find them quickly. If you’re trailering, it’s
a good idea to review these sections before you start
your trip.
Check periodically to see that all hitch nuts and bolts are
tight.
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Doing Your Own Service Work
If you want to do some of your own service work, you’ll
want to get the proper Buick Service Manual.
It tells you
much more about how to service your Buick than this
manual can. To order the proper service manual, see
“Service Publications”
in the Index.
Your vehicle has an air
bag system. Before attempting to
do your own service work, see “Servicing Your Air
Bag-Equipped Buick” in the Index.
You should keep
a record with all parts receipts and
list the mileage and the date
of any service work you
perform. See “Maintenance Record”
in the Index.
NOTICE:
If you try to do your own service work without
knowing enough about it,
your vehicle could be
damaged.
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Pull out the filter. Be sure to install the air filter and
install the cover tightly when you are finished.
Refer to the Maintenance Schedule to determine when to
replace the
air filter.
See “Scheduled Maintenance Services” in the Index.
NOTICE:
If the air cleaner is off, a backfire can cause a
damaging engine fire. And, dirt can easily get
into your engine, which will damage it. Always
have the air cleaner in place when you’re driving.
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Automatic Transaxle Fluid
When to Check and Change
A good time to check your automatic transaxle fluid
level is when the engine oil is changed. Refer to the
Maintenance Schedule
to determine when to change
your fluid. See “Scheduled Maintenance Services” in
the
Index.
How to Check
Because this operation can be a little difficult, you may
choose to have this done at your Buick dealership
Service Department.
If you do it yourself, be sure
to follow all the instructions
here, or you could get
a false reading on the dipstick.
NOTICE:
Too much or too little fluid can damage your
transaxle.
Too much can mean that some of the
fluid could come out and fall on hot engine parts or exhaust system parts, starting a fire. Be sure to
get an accurate reading if you check your
transaxle fluid.
Wait at least 30 minutes before checking the transaxle
fluid level
if you have been driving:
When outside temperatures are above 90°F (32°C).
At high speed for quite a while.
0 In heavy traffic -- especially in hot weather.
While pulling a trailer.
To get the right reading, the fluid should be at normal
operating temperature, which is
180°F to 200°F (82°C
to
93 ” C).
Get the vehicle warmed up by driving about 15 miles
(24
km) when outside temperatures are above 50°F
(10°C). If it’s colder than 50°F (IOOC), you may have
to drive longer.
To check the fluid level
0 Park your vehicle on a level place. Keep the engine
running.
With the parking brake applied, place the shift lever
in PARK (P).
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).
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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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What to Add
Refer to the Maintenance Schedule to determine what
kind of fluid
to use. See “Recommended Fluids and
Lubricants” in the Index.
NOTICE:
When adding power steering fluid or making a
complete fluid change, always use the proper
fluid. Failure to use the proper fluid can cause
leaks and damage hoses and seals.
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.
To Add
Open the cap labeled WASHER FLUID ONLY. Add
washer fluid until the tank is full.
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Tire Inspection and Rotation
Tires should be inspected every 6,000 to 8,000 miles
(I 0 000 to 13 000 km) for any signs of unusual wear.
If unusual wear is present, rotate your tires as soon as
possible and check wheel alignment. Also check for
damaged tires or wheels. See “When
it’s Time ,for New
Tires” and “Wheel Replacement” later
in this section for
more information.
The purpose of regular rotation is to achieve more
uniform wear for all tires on the vehicle. The first
rotation is the most important. See “Scheduled
Maintenance Services”
in the Index for scheduled
rotation intervals. When
rotating your tires, always use the correct rotation
pattern shown here.
Don’t include the compact spare tire
in your tire
rotation.
After the tires have been rotated, adjust the front and
rear inflation pressures
as shown on the Tire-Loading
Information label. Make certain that all wheel nuts are
properly tightened. See “Wheel
Nut Torque” 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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